Journal articles on the topic 'Evanescent field'

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1

CORTES, R., V. COELLO, P. SEGOVIA, C. GARCÍA, J. M. MERLO, and J. F. AGUILAR. "INTERFERENCE IN FAR-FIELD RADIATION OF EVANESCENT FIELDS." Surface Review and Letters 18, no. 06 (December 2011): 261–65. http://dx.doi.org/10.1142/s0218625x11014746.

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We investigate experimentally the interference in far-field radiation of two contra-propagating evanescent fields using a conventional optical microscope. A laser beam illuminates a glass-air interface under total internal reflection condition and through the proper setup a double evanescent illumination was produced. The evanescent fields radiate from the surface into the far-field domain due to small surface scatterers. Thus, coherent interference is produced in the far-field region which is correlated with the relative positions of the evanescent illumination sources. Finally, the above-described could be considered as a device for high accuracy micro-scale measurements as well as a direct visualization method of evanescent phenomena.
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2

Tortschanoff, Andreas, Marcus Baumgart, and Jaka Pribošek. "Modelling of Evanescent Field Scattering." Proceedings 56, no. 1 (December 14, 2020): 16. http://dx.doi.org/10.3390/proceedings2020056016.

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Evanescent field particle scattering is a promising method for single particle detection. In this study, we performed a detailed numerical analysis to show the possibilities and limitations of analytical models for predicting the capabilities of this sensing mechanism.
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3

Wang, Jinyu. "Cylindrical waveguide evanescent field ellipsometry." Optical Engineering 31, no. 7 (1992): 1432. http://dx.doi.org/10.1117/12.57699.

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4

Ter-Mikirtychev, Valerii V., Valery A. Kozlov, and Taiju Tsuboi. "Optical Waveguide Evanescent-Field Amplifiers." International Journal of Modern Physics B 12, no. 02 (January 20, 1998): 113–23. http://dx.doi.org/10.1142/s0217979298000089.

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We briefly describe the recent development of the optical evanescent-field amplifiers including the solid-state integrated-optic and fiber-optic devices. Application of these amplifiers to the optical communication systems is discussed.
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5

Oheim, Martin, and Florian Schapper. "Non-linear evanescent-field imaging." Journal of Physics D: Applied Physics 38, no. 10 (May 6, 2005): R185—R197. http://dx.doi.org/10.1088/0022-3727/38/10/r01.

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6

Hulst, N. F., N. P. Boer, and B. Bölger. "An evanescent-field optical microscope." Journal of Microscopy 163, no. 2 (August 1991): 117–30. http://dx.doi.org/10.1111/j.1365-2818.1991.tb03166.x.

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7

Xiao, Mufei. "Evanescent fields do contribute to the far field." Journal of Modern Optics 46, no. 4 (March 1999): 729–33. http://dx.doi.org/10.1080/09500349908231298.

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8

Chyad, Radhi M., Mohd Zubir Mat Jafri, and Kamarulazizi Ibrahim. "Nano-Optical Fiber Evanescent Field Sensors." Advanced Materials Research 626 (December 2012): 1027–32. http://dx.doi.org/10.4028/www.scientific.net/amr.626.1027.

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The nanofiber optic evanescent field sensor based on a changed cladding part as a sensor presented numerically. The influences of numerical opening, core radius of the fiber, the wavelength is effected on the light source and the submicron fiber on the sensors are promise to studied in this work. The results pointed out the sensitivity of the sensor increases when the numerical opening of the fiber is increases and the core radius is decreases. The NA of the fiber affects the sensitivity of the sensor. In the uniform core fiber, the increase in the NA increases the sensitivity of the sensor. Therefore, one should choose a fiber with high NA for the design of an evanescent-wave-absorption sensor if the core of the sensing segment uniform in diameter, so that the increase in the penetration depth or number of ray reflections or both, increases the evanescent absorption field and hence the sensitivity of the sensors. Keywords:fiber optic sensor, chemical sensors, biosensors, nanofiber optic.
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9

Colin, T. B., K. H. Yang, M. A. Arnold, Gary W. Small, and W. C. Stwalley. "The Effect of Length and Diameter on the Signal-to-Noise Ratio of Evanescent Field Absorption Fiber-Optic Sensors." Applied Spectroscopy 46, no. 7 (July 1992): 1129–33. http://dx.doi.org/10.1366/0003702924124240.

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This paper discusses the theoretical and experimental implications of changing the length and diameter of the evanescent field sensing region of an evanescent field sensor. Particular emphasis is placed on optimizing the intensity of the evanescent field for near-infrared sensor applications. Both theoretical and experimental results show that an optimal length and diameter must be determined experimentally for each analyte system.
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10

Lepeshov, S. I., and A. A. Bogdanov. "Bound states in the continuum-induced enhancement of evanescent field confinement." Journal of Physics: Conference Series 2015, no. 1 (November 1, 2021): 012083. http://dx.doi.org/10.1088/1742-6596/2015/1/012083.

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Abstract Here, the enhancement of electromagnetic field confinement in an all-dielectric metasurface is demonstrated. The enhanced confinement is achieved when the polarization singularity, corresponding to accidental bound states in the continuum, moves to the domain of evanescent fields (under the light line). Such a hybridization of the bound states and evanescent waves results in the 70-fold increase of the electric field enhancement on the top of the metasurface and boosting of the electric field localization.
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11

Nan, Khor Kang, M. M. Shahimin, and F. R. M. Adikan. "Optimization of Silicon Nitride Y-Branch Optical Waveguide for Evanescent Field Biosensor." Advanced Materials Research 875-877 (February 2014): 1183–88. http://dx.doi.org/10.4028/www.scientific.net/amr.875-877.1183.

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Evanescent field had been widely used in bio and chemical sensors. However in most cases, evanescent field is not maximized and thus the performance of the sensor is not optimized. It is the aim of the paper to optimize the design of 1:2 Y-branch splitter optical waveguide through simulation by using FD-BPM. Y-branch splitter without taper are simulated to optimize the power loss. Width of waveguide and effective angle are manipulated in the power loss optimization. The result shows that evanescent field is maximized at optimized thickness and width. The result suggests that Y-branch splitter with width of 25μm, effective angle of 6.24° is the best design for evanescent field sensor application with both high sensitivity and signal to noise ratio.
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12

Paul, Phillip H., and George Kychakoff. "Fiber‐optic evanescent field absorption sensor." Applied Physics Letters 51, no. 1 (July 6, 1987): 12–14. http://dx.doi.org/10.1063/1.98888.

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13

Volkov, S. N., A. E. Kaplan, and K. Miyazaki. "Evanescent field at nanocorrugated dielectric surface." Applied Physics Letters 94, no. 4 (January 26, 2009): 041104. http://dx.doi.org/10.1063/1.3075055.

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14

Rehouma, F., D. Persegol, and A. Kevorkian. "Optical waveguides for evanescent field sensing." Applied Physics Letters 65, no. 12 (September 19, 1994): 1477–79. http://dx.doi.org/10.1063/1.113005.

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15

Wellman, Amber D., and Michael J. Sepaniak. "Magnetically-Assisted Transport Evanescent Field Fluoroimmunoassay." Analytical Chemistry 78, no. 13 (July 2006): 4450–56. http://dx.doi.org/10.1021/ac060330n.

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16

Chremmos, Ioannis, and George Fikioris. "Superoscillatory field features with evanescent waves." Optics Communications 356 (December 2015): 482–87. http://dx.doi.org/10.1016/j.optcom.2015.08.029.

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17

Safaai-Jazi, A., and J. V. Petersen. "Evanescent field fibre-optic chlorine sensor." Optics & Laser Technology 26, no. 6 (January 1994): 399–402. http://dx.doi.org/10.1016/0030-3992(94)90051-5.

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18

Kozlov, V. A., A. S. Svakhin, and V. V. Ter-Mikirtychev. "Evanescent field thin-film optical amplifier." Electronics Letters 30, no. 1 (January 6, 1994): 42–43. http://dx.doi.org/10.1049/el:19940021.

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19

Radko, Ilya P., and Sergey I. Bozhevolnyi. "Near-field detection of evanescent waves." physica status solidi (c) 2, no. 12 (December 2005): 4101–5. http://dx.doi.org/10.1002/pssc.200562212.

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20

Alkaisi, M. M., R. J. Blaikie, and S. J. McNab. "Nanolithography in the Evanescent Near Field." Advanced Materials 13, no. 12-13 (July 2001): 877–87. http://dx.doi.org/10.1002/1521-4095(200107)13:12/13<877::aid-adma877>3.0.co;2-w.

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21

Ziegler, Jed I., Marcel W. Pruessner, Blake S. Simpkins, Dmitry A. Kozak, Doewon Park, Fredrik K. Fatemi, and Todd H. Stievater. "3-D near-field imaging of guided modes in nanophotonic waveguides." Nanophotonics 6, no. 5 (April 19, 2017): 1141–49. http://dx.doi.org/10.1515/nanoph-2016-0187.

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AbstractHighly evanescent waveguides with a subwavelength core thickness present a promising lab-on-chip solution for generating nanovolume trapping sites using overlapping evanescent fields. In this work, we experimentally studied Si3N4 waveguides whose sub-wavelength cross-sections and high aspect ratios support fundamental and higher order modes at a single excitation wavelength. Due to differing modal effective indices, these co-propagating modes interfere and generate beating patterns with significant evanescent field intensity. Using near-field scanning optical microscopy (NSOM), we map the structure of these beating modes in three dimensions. Our results demonstrate the potential of NSOM to optimize waveguide design for complex field trapping devices. By reducing the in-plane width, the population of competing modes decreases, resulting in a simplified spectrum of beating modes, such that waveguides with a width of 650 nm support three modes with two observed beats. Our results demonstrate the potential of NSOM to optimize waveguide design for complex field trapping devices.
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22

Xiaogang Hong, 洪小刚, 徐文东 Wendong Xu, 李小刚 Xiaogang Li, 赵成强 Chengqiang Zhao, and 唐晓东 Xiaodong Tang. "Field enhancement effect of metal probe in evanescent field." Chinese Optics Letters 7, no. 1 (2009): 74–77. http://dx.doi.org/10.3788/col20090701.0074.

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23

Nic Chormaic, Síle. "Using optical nanofibres to mediate cold atom interactions." EPJ Web of Conferences 266 (2022): 11009. http://dx.doi.org/10.1051/epjconf/202226611009.

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We discuss several recent advances related to optical nanofibres in cold atom systems, including two-colour dipole trap optimisation using an in-loop stochastic artificial neural network machine learner, upper bound limitations on Rydberg atom excitation due to localised ion formation, spectral lineshapes arising from the high intensity evanescent fields, and two-photon processes mediated via the evanescent field of the optical nanofibre.
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24

Pedanova, E. K., and M. A. Poroshina. "Мультимодальный подход в диагностике синдрома множественных «летучих» белых пятен." Modern technologies in ophtalmology, no. 1 (March 25, 2022): 199–204. http://dx.doi.org/10.25276/2312-4911-2022-1-199-204.

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Purpose. To present a case report of multiple evanescent white dot syndrome in a patient after the coronavirus infection. Material and methods. Caucasian female of 48 years-old admitted in the hospital with impairment of visual acuity and fixed visual field defects. The comprehensive ophthalmologic examinations ware carried out, including the examination of best corrected visual acuity (BCVA), slit lamp indirect ophthalmoscopy, microperimetry, optical coherence tomography (OCT), OCT – angiography, fundus autofluorescence (AF). Results. According to the results of multimodal diagnostics, the multiple evanescence white dot syndrome was diagnosed. The most diagnostic value showed data of autofluorescence, OCT and OCT En face. Conclusion. White dots syndrome combines diseases with similar clinical features, but each of them has its own unique clinicopathological features. Multimodal diagnostic works-up differential diagnosis of these diseases. Keywords: white dots syndrome, multiple evanescent white dot syndrome, multimodal diagnostics.
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25

Pedanova, E. K., and M. A. Poroshina. "Мультимодальный подход в диагностике синдрома множественных «летучих» белых пятен." Modern technologies in ophtalmology, no. 1 (March 25, 2022): 199–204. http://dx.doi.org/10.25276/2312-4911-2022-1-199-204.

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Purpose. To present a case report of multiple evanescent white dot syndrome in a patient after the coronavirus infection. Material and methods. Caucasian female of 48 years-old admitted in the hospital with impairment of visual acuity and fixed visual field defects. The comprehensive ophthalmologic examinations ware carried out, including the examination of best corrected visual acuity (BCVA), slit lamp indirect ophthalmoscopy, microperimetry, optical coherence tomography (OCT), OCT – angiography, fundus autofluorescence (AF). Results. According to the results of multimodal diagnostics, the multiple evanescence white dot syndrome was diagnosed. The most diagnostic value showed data of autofluorescence, OCT and OCT En face. Conclusion. White dots syndrome combines diseases with similar clinical features, but each of them has its own unique clinicopathological features. Multimodal diagnostic works-up differential diagnosis of these diseases. Keywords: white dots syndrome, multiple evanescent white dot syndrome, multimodal diagnostics.
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26

JIBU, MARI, KARL H. PRIBRAM, and KUNIO YASUE. "FROM CONSCIOUS EXPERIENCE TO MEMORY STORAGE AND RETRIEVAL: THE ROLE OF QUANTUM BRAIN DYNAMICS AND BOSON CONDENSATION OF EVANESCENT PHOTONS." International Journal of Modern Physics B 10, no. 13n14 (June 30, 1996): 1735–54. http://dx.doi.org/10.1142/s0217979296000805.

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A quantum field theoretical formulation of an interaction between the radiation field and the electric dipole field of intracellular and extracellular water in perimembranous dendritic compartments is proposed. The intercellular spaces filled mostly with water are shown to be not just a filler but a proper substrate for dendritic processing composed of a boson condensation of evanescent photons. Macroscopic ordered dynamics of the electric dipoles of water in the perimembranous region immediately adjacent to dendritic membranes provides interactions with the radiation field to produce evanescent photons that ensure that the critical temperature of the boson condensation can be higher than the body temperature. Thus, superconducting phenomena can take place. Such a high-temperature boson condensate of evanescent photons can be understood as a physical substrate for distributed saltatory processing in dendritic arborizations. Memory storage can be understood in terms of processing involving the ionic coating of the dynamically ordered structure of water facilitated by the boson condensate of evanescent photons.
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27

Oyabu, Yota, Yoshikazu Ohara, Toshihiro Tsuji, and Tsuyoshi Mihara. "Dark-field ultrasonic imaging method using mode-converted longitudinal evanescent field." Japanese Journal of Applied Physics 61, SG (May 19, 2022): SG1042. http://dx.doi.org/10.35848/1347-4065/ac4add.

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Abstract We propose a dark-field evanescent imaging method to visualize surface/subsurface micro defects with a high signal-to-noise ratio (SNR). This method utilizes the mode-converted longitudinal evanescent field (MCLEF) generated at defects by the incidence of a shear (S) wave. When an incident S wave only has the in-plane displacement on the top surface of a specimen, the 2D scan of a laser Doppler vibrometer, that can only measure out-of-plane displacements, can selectively probe the MCLEF with out-of-plane displacements. Note that the MCLEF can be generated even at a defect that is much smaller than the diffraction limit. In this paper, after describing the principle of the proposed method, we prove the concept in a specimen with a hole by finite element (FE) simulation and experiments. Further FE simulations demonstrate its super-resolution imaging capability for holes of different sizes and higher SNR than a conventional method for various defect geometries.
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28

Kumar, Akash, and Amrita Puri. "Reproduction of acoustic evanescent waves using wave field synthesis by controlling phase differences between monopole secondary sources." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 265, no. 7 (February 1, 2023): 721–28. http://dx.doi.org/10.3397/in_2022_0097.

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This paper is about the reproduction of acoustic evanescent waves using the linear distribution of discrete monopole secondary sources. The driving function for the actuation of a secondary source is derived using the theory of wave field synthesis. The analysis of the synthesized wave field is done for different source excitation frequencies. A new method of creating more precise evanescent waves based on the phase difference between the sources is also presented. The simulation result shows that the driving function obtained using the WFS method results in the correct synthesis of evanescent wave below aliasing frequency. Above the aliasing frequency, when the consecutive secondary sources are in antiphase, it will produce evanescent waves. Otherwise, propagating plane waves get produced. Different errors in the reproduced wave field which comes due to the use of discrete and fixed array length are also investigated, and some solutions to mitigate those errors are presented.
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29

Milosevic, Milan. "On the Nature of the Evanescent Wave." Applied Spectroscopy 67, no. 2 (February 2013): 126–31. http://dx.doi.org/10.1366/12-06707.

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This is an unusual paper in that it does not address a particular research topic or present a novel experimental method or a new theoretical result. This paper addresses our basic understanding of the nature of the evanescent wave, the wave that is the basis of the entire field of Attenuated Total Reflection (ATR) spectroscopy. I recently had the opportunity to reexamine the foundations of ATR spectroscopy and was surprised to have had to change my own mental picture of the evanescent wave that I have built over the last 25 years. Over the years I have had numerous discussions with a large number of workers in the field as well as with my former mentor, and one of the originators and the principal developer of ATR spectroscopy, the late N.J. Harrick. Everything brought up in all these discussions was perfectly consistent with my old mental picture of the evanescent wave. Thus, I believe that the picture of the evanescent wave that I had is virtually universally held by workers in the field. This paper describes the new picture of the evanescent wave that emerged from said reexamination process.
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30

Gnewuch, Harald, and Hagen Renner. "Mode-independent attenuation in evanescent-field sensors." Applied Optics 34, no. 9 (March 20, 1995): 1473. http://dx.doi.org/10.1364/ao.34.001473.

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31

Ng, Wee Lit, Wei Ru Wong, Ghafour Amouzad Mahdiraji, Ahmmed A. Rifat, Din Chai Tee, and Faisal Rafiq Mahamd Adikan. "Diamond ring fiber for evanescent field exposure." Optics Letters 42, no. 8 (April 6, 2017): 1544. http://dx.doi.org/10.1364/ol.42.001544.

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32

Xiao, Mufei. "Reply: On the evanescent field of dipole." Journal of Modern Optics 47, no. 4 (March 2000): 765–68. http://dx.doi.org/10.1080/09500340008233397.

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33

Xiao, Mufei. "Reply On the evanescent field of dipole." Journal of Modern Optics 47, no. 4 (March 20, 2000): 765–68. http://dx.doi.org/10.1080/095003400148079.

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34

Intaraprasonk, Varat, Zongfu Yu, and Shanhui Fan. "Combining radiationless interference with evanescent field amplification." Optics Letters 35, no. 10 (May 7, 2010): 1659. http://dx.doi.org/10.1364/ol.35.001659.

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35

Holmes, Christopher, Alexander Jantzen, Alan C. Gray, Paul C. Gow, Lewis G. Carpenter, Rex H. S. Bannerman, James C. Gates, and Peter G. R. Smith. "Evanescent field refractometry in planar optical fiber." Optics Letters 43, no. 4 (February 9, 2018): 791. http://dx.doi.org/10.1364/ol.43.000791.

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36

Weissman, Z. "Evanescent field sensors with periodically segmented waveguides." Applied Optics 36, no. 6 (February 20, 1997): 1218. http://dx.doi.org/10.1364/ao.36.001218.

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37

Hill, D. C. "Starting mechanics of an evanescent wave field." Journal of Fluid Mechanics 165, no. -1 (April 1986): 319. http://dx.doi.org/10.1017/s0022112086003117.

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38

Wang, Chuji, Malik Kaya, and Charlotte Wang. "Evanescent field-fiber loop ringdown glucose sensor." Journal of Biomedical Optics 17, no. 3 (2012): 037004. http://dx.doi.org/10.1117/1.jbo.17.3.037004.

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39

Monro, T. M., D. J. Richardson, and P. J. Bennett. "Developing holey fibres for evanescent field devices." Electronics Letters 35, no. 14 (1999): 1188. http://dx.doi.org/10.1049/el:19990780.

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40

Ruiz-Cortés, Victor, and Juan P. Vite-Frías. "Lensless optical manipulation with an evanescent field." Optics Express 16, no. 9 (April 24, 2008): 6600. http://dx.doi.org/10.1364/oe.16.006600.

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41

ARFT, CARL, DIEGO R. YANKELEVICH, ANDRÉ KNOESEN, ERJI MAO, and JAMES S. HARRIS. "IN-LINE FIBER EVANESCENT FIELD ELECTROOPTIC MODULATORS." Journal of Nonlinear Optical Physics & Materials 09, no. 01 (March 2000): 79–94. http://dx.doi.org/10.1142/s021886350000008x.

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Electrooptic modulators that consist of an optical fiber waveguide coupled to an electrooptic waveguide are reviewed. Desirable attributes of these devices are that the optical fiber is uninterrupted and the interaction with the electrooptic region occurs only where the optical properties are modulated. In this paper we review in-line fiber evanescent field modulators that we have implemented with electrooptic polymers and compound semiconductor quantum wells. We show that the beam propagation method can accurately simulate the behavior measured in these devices.
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42

Lennie, A. R., and F. Kvasnik. "Near-infrared sensing utilizing the evanescent field." Analytica Chimica Acta 281, no. 2 (September 1993): 265–70. http://dx.doi.org/10.1016/0003-2670(93)85181-i.

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43

Zhang, Zong-Da, Yan-Zhao Duan, Qi Guo, Si Gao, and Bing-Rong Gao. "Evanescent Field Controllable MZ Sensor via Femtosecond Laser Processing and Mechanic Polishing." Micromachines 12, no. 11 (November 19, 2021): 1421. http://dx.doi.org/10.3390/mi12111421.

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Recently, optical sensors interacting with evanescent fields and the external environment around waveguides have attracted extensive attention. In the process of light propagation in the waveguide, the depth of the evanescent field is closely related to the accuracy of the optical sensor, and adjusting the depth of the evanescent field to obtain higher accuracy has become the primary challenge in fabricating on-chip optical sensors. In this study, the waveguide structure of a Mach–Zehnder interferometer was written directly in Corning Eagle 2000 borosilicate glass by a femtosecond laser, and the sensing window was exposed out of the bulk material by mechanical polishing. The refractive index detection device based on the proposed on-chip Mach–Zehnder interferometer has the advantages of small volume, light weight, and good stability. Its sensitivity can reach 206 nm/RIU or 337 dB/RIU, and the theoretical maximum measurement range is 1–1.508. Therefore, it can measure the refractive index quickly and accurately in extreme or complex environments, and has excellent application prospects.
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44

Butt, Muhammad Ali, and Ryszard Piramidowicz. "Standard slot waveguide and double hybrid plasmonic waveguide configurations for enhanced evanescent field absorption methane gas sensing." Photonics Letters of Poland 14, no. 1 (March 31, 2022): 10. http://dx.doi.org/10.4302/plp.v14i1.1121.

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Herein, a numerical study on standard slot waveguide and double hybrid plasmonic waveguide based on a silicon-on-insulator platform is presented. The geometric parameters of both the waveguides are optimized for the operational wavelength of 3.39 μm (absorption line of methane gas) to obtain the maximum evanescent field ratio (EFR). By utilizing Lambert-Beer’s law, the gas sensing capability of both the waveguides is determined. It is found out that both the waveguides of length 100 μm offer high EFR resulting in the 3dB decay of the propagating mode power for the methane gas concentration of 20-22 % in the chamber. The study provides the foundation for the practical realization of compact and highly sensitive gas sensors. Full Text: PDF ReferencesJ.Y. Yo, Y.S. Kwon, J.W. Lee, J.S. Park, B.H. Rho, W. II. Choi. "Acute Respiratory Distress Due to Methane Inhalation", Tuberculosis and Respiratory Diseases 74, 120-123 (2013). CrossRef M. A. Butt, S. A. Degtyarev, S. N. Khonina and N. L. Kazanskiy. "An evanescent field absorption gas sensor at mid-IR 3.39 μm wavelength", Journal of Modern Optics 64, 1892-1897 (2017). CrossRef M. A. Butt, S. N. Khonina and N. L. Kazanskiy. "Modelling of Rib channel waveguides based on silicon-on-sapphire at 4.67 μm wavelength for evanescent field gas absorption sensor", Optik 168, 692-697, (2018). CrossRef M. A. Butt, S. N. Khonina and S. N. Kazanskiy. "Silicon on silicon dioxide slot waveguide evanescent field gas absorption sensor", Journal of Modern Optics 65, 174-178, (2017). CrossRef S. N. Khonina, N. L. Kazanskiy and M. A. Butt. "Evanescent Field Ratio Enhancement of a Modified Ridge Waveguide Structure for Methane Gas Sensing Application", IEEE Sensors Journal 20, 8469-8476 (2020). CrossRef M.Vlk, A. Datta, S. Alberti, H.D. Yallew, V. Mittal, G. S. Murugan, J. Jagerska. "Extraordinary evanescent field confinement waveguide sensor for mid-infrared trace gas spectroscopy", Light: Science & Applications 10, 26 (2021). CrossRef M.A. Butt, S.N. Khonina, N.L. Kazankiy. "Enhancement of evanescent field ratio in a silicon strip waveguide by incorporating a thin metal film", Laser Physics 29, 076202 (2019). CrossRef M. A. Butt, N. L. Kazanskiy and S. N. Khonina, "Highly integrated plasmonic sensor design for the simultaneous detection of multiple analytes", Current Applied Physics 20, 1274-1280 (2020). CrossRef T. Milde, M. Hoppe, H. Tatenguem, C. Assmann, W. Schade, J. Sacher. "Comparison of the spectral excitation behavior of methane according to InP, GaSb, IC, and QC lasers as excitation source by sensor applications", Applied Optics 58, C84 (2019). CrossRef N. L. Kazanskiy, S.N. Khonina, M.A. Butt. "Polarization-Insensitive Hybrid Plasmonic Waveguide Design for Evanescent Field Absorption Gas Sensor", Photonic Sensors 11, 279-290 (2021). CrossRef D. Popa, F. Udrea. "Towards Integrated Mid-Infrared Gas Sensors", Sensors 19, 2076 (2019). CrossRef S-W. Kang, K. Sasaki, H. Minamitani. "Sensitivity analysis of a thin-film optical waveguide biochemical sensor using evanescent field absorption", Applied Optics 32, 3544-3549 (1993). CrossRef
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45

Boudoukha, Rayenne, Stephane Perrin, Assia Demagh, Paul Montgomery, Nacer-Eddine Demagh, and Sylvain Lecler. "Near- to Far-Field Coupling of Evanescent Waves by Glass Microspheres." Photonics 8, no. 3 (March 6, 2021): 73. http://dx.doi.org/10.3390/photonics8030073.

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Through rigorous electromagnetic simulations, the natural coupling of high-spatial-frequency evanescent waves from the near field to the far field by dielectric microspheres is studied in air. The generation of whispering gallery modes inside the microspheres is shown independently of any resonance. In addition, the conversion mechanism of these evanescent waves into propagating waves is analysed. This latter point leads to key information that allows a better physical understanding of the super-resolution phenomenon in microsphere-assisted microscopy where sub-diffraction-limit revolving power is achieved.
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46

KIM, DO-KYUN, YOUNG-SOO KWON, and EIICHI TAMIYA. "DEVELOPMENT OF AN EVANESCENT FIELD SYSTEM FOR REAL-TIME DETECTION OF DNA HYBRIDIZATION." International Journal of Nanoscience 01, no. 05n06 (October 2002): 663–66. http://dx.doi.org/10.1142/s0219581x02000851.

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In this research, we report the characterization of the probe and target oligonucleotide hybridization reaction using the evanescent field microscopy. For detection of DNA hybridization assay, a high-density array of sensor probes were prepared by randomly distributing a mixture of particles immobilized with oligonucleotides for DNA chip applications. With the evanescent field excitation and real-time detection method, we suggest that a very sharp discrimination of bulk fluorescence against surface excitation in combination with high excitation intensities can be achieved.
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47

Fanjoux, Gil, Jacques Chrétien, Adrien Godet, Kien Phan-Huy, Jean-Charles Beugnot, and Thibaut Sylvestre. "Evanescent Kerr effect using an optical nanofiber in acetone." EPJ Web of Conferences 238 (2020): 08008. http://dx.doi.org/10.1051/epjconf/202023808008.

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We report on a theoretical and experimental investigation of the optical Kerr effect in the evanescent field of silica nanofibers immersed in several highly nonlinear liquids such as ethanol, acetone and water and we further compare them with air cladding. We provide formula of the effective nonlinear coefficients including the contribution of the nanofiber silica core and of the evanescent field for varying nanofiber diameter and for different surrounding media.
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48

da Silva, Jaime, Elie Salameh, M. Volkan Ötügen, and Dominique Fourguette. "Sensors based on evanescent field perturbation of microresonators." Applied Optics 60, no. 5 (February 9, 2021): 1434. http://dx.doi.org/10.1364/ao.417187.

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49

Webb, A. S. "Suspended-core holey fiber for evanescent-field sensing." Optical Engineering 46, no. 1 (January 1, 2007): 010503. http://dx.doi.org/10.1117/1.2430505.

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50

Peng, G. D., and A. Ankiewicz. "New evanescent field approximation for weakly-guiding fibres." IEE Proceedings J Optoelectronics 138, no. 1 (1991): 33. http://dx.doi.org/10.1049/ip-j.1991.0005.

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