Littérature scientifique sur le sujet « Tunable photonic crystals »
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Articles de revues sur le sujet "Tunable photonic crystals"
Kitzerow, Heinz. « Tunable photonic crystals ». Liquid Crystals Today 11, no 4 (décembre 2002) : 3–7. http://dx.doi.org/10.1080/1464518021000069229.
Texte intégralKuai, Su-Lan, Georges Bader et P. V. Ashrit. « Tunable electrochromic photonic crystals ». Applied Physics Letters 86, no 22 (30 mai 2005) : 221110. http://dx.doi.org/10.1063/1.1929079.
Texte intégralPark, Won, et J. B. Lee. « Mechanically Tunable Photonic Crystals ». Optics and Photonics News 20, no 1 (1 janvier 2009) : 40. http://dx.doi.org/10.1364/opn.20.1.000040.
Texte intégralGao, Kuangya, Yueqiang Liang, Chengyu Liu, Yafeng He, Weili Fan et Fucheng Liu. « Structural Tunable Plasma Photonic Crystals in Dielectric Barrier Discharge ». Applied Sciences 10, no 16 (12 août 2020) : 5572. http://dx.doi.org/10.3390/app10165572.
Texte intégralWoliński, Tomasz, Sławomir Ertman, Katarzyna Rutkowska, Daniel Budaszewski, Marzena Sala-Tefelska, Miłosz Chychłowski, Kamil Orzechowski, Karolina Bednarska et Piotr Lesiak. « Photonic Liquid Crystal Fibers – 15 years of research activities at Warsaw University of Technology ». Photonics Letters of Poland 11, no 2 (1 juillet 2019) : 22. http://dx.doi.org/10.4302/plp.v11i2.907.
Texte intégralSchmidt, M., M. Eich, U. Huebner et R. Boucher. « Electro-optically tunable photonic crystals ». Applied Physics Letters 87, no 12 (19 septembre 2005) : 121110. http://dx.doi.org/10.1063/1.2039994.
Texte intégralFigotin, Alex, Yuri A. Godin et Ilia Vitebsky. « Two-dimensional tunable photonic crystals ». Physical Review B 57, no 5 (1 février 1998) : 2841–48. http://dx.doi.org/10.1103/physrevb.57.2841.
Texte intégralRehammar, R., et J. M. Kinaret. « Nanowire-based tunable photonic crystals ». Optics Express 16, no 26 (16 décembre 2008) : 21682. http://dx.doi.org/10.1364/oe.16.021682.
Texte intégralAkamatsu, N., K. Hisano, R. Tatsumi, M. Aizawa, C. J. Barrett et A. Shishido. « Thermo-, photo-, and mechano-responsive liquid crystal networks enable tunable photonic crystals ». Soft Matter 13, no 41 (2017) : 7486–91. http://dx.doi.org/10.1039/c7sm01287j.
Texte intégralBudaszewski, Daniel, et Tomasz R. Woliński. « Light propagation in a photonic crystal fiber infiltrated with mesogenic azobenzene dyes ». Photonics Letters of Poland 9, no 2 (1 juillet 2017) : 51. http://dx.doi.org/10.4302/plp.v9i2.730.
Texte intégralThèses sur le sujet "Tunable photonic crystals"
Fan, Yun-Hsing. « TUNABLE LIQUID CRYSTAL PHOTONIC DEVICES ». Doctoral diss., University of Central Florida, 2005. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3926.
Texte intégralPh.D.
Other
Optics and Photonics
Optics
González, Xavier (Xavier R. González Barrios). « Edible photonic crystals tunable within the visible regime ». Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/112496.
Texte intégralCataloged from PDF version of thesis.
Includes bibliographical references (pages 50-52).
An experimental study was performed to design and fabricate an edible photonic crystal made of alternating layers of food grade titanium dioxide and agar that is able to selectively reflect wavelengths of light within the visible spectrum and allow for dynamic color changes through the tuning mechanism of swelling its agar layers with the addition of edible solvents. After doing a literature search to discover which materials were available to create this edible photonic structure, a trial and error process was conducted using deposition and film thickness characterization techniques to optimize the physical and optical characteristics of the layers composing the photonic structure. The materials selected for the layers in the structure yield a high refractive index contrast, which allows for high reflectivity with a reduced amount of total layers. The multilayer stack can be designed to reflect particular wavelengths by selecting the thickness of the layers accordingly. Thin film characterization took place through the use of profilometry, ellipsometry, and atomic force microscopy. The feasibility and practicality of two manufacturing techniques, spin-coating and RF-sputtering, were analyzed in the process of learning how to assemble an edible multilayer stack for molecular gastronomy applications.
by Xavier González/
S.B.
Wong, Chee Wei 1975. « Strain-tuning of periodic optical devices : tunable gratings and photonic crystals ». Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/17008.
Texte intégralIncludes bibliographical references (p. [161]-173).
This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
The advancement of micro- and nano-scale optical devices has heralded micromirrors, semiconductor micro- and nano-lasers, and photonic crystals, among many. Broadly defined with the field of microphotonics and microelectromechanical systems, these innovations have targeted applications in integrated photonic chips and optical telecommunications. To further advance the state-of-the-art, dynamically tunable devices are required not only for demand-based reconfiguration of the optical response, but also for compensation to external disturbances and tight device fabrication tolerances. In this thesis, specific implementations of strain-tunability in two photonic devices will be discussed: the fundamental diffractive grating element, and a photonic band gap microcavity waveguide. For the first part, we demonstrate high-resolution analog tunability in microscale diffractive optics. The design concept consists of a diffractive grating defined onto a piezoelectric-driven deformable membrane, microfabricated through a combination of surface and bulk micromachining. The grating is strain-tuned through actuation of high-quality thin-film piezoelectric actuators. Device characterization shows grating period tunability on the order of a nanometer, limited by measurement uncertainty and noise. The results are in good agreement with analytical theory and numerical models, and present immediate implications in research and industry. For the second part, we generalize the piezoelectric strain-tunable membrane platform for strain-tuning of a silicon photonic band gap microcavity waveguide. Additional motivation for this strain-tuning approach in silicon photonic crystals lies in:
(cont.) (a) the virtual absence of electro-optic effects in silicon, and (b) the ability to achieve tuning with low power requirements through piezoelectric actuation. Compared to current thermo-optics methods, piezoelectric actuation affords faster and more localized tuning in high-density integrated optics. The small-strain perturbation on the optical resonance is analyzed through perturbation theory on unperturbed full 3D finite-difference time-domain numerical models. Device fabrication involves X-ray nanolithography and multi-scale integration of micro- and nano-fabrication methods. Experimental characterization achieved dynamically-tunable resonances with 1.54 nm tunable range (at 1.55 Mum optical wavelengths), in good agreement with theory. This is the first demonstration of strain tunability in photonic crystals and contributes to the development of smart micro- and nano-scale photonics.
by Chee Wei Wong.
Sc.D.
Rey, Isabella H. « Active slow light in silicon photonic crystals : tunable delay and Raman gain ». Thesis, University of St Andrews, 2012. http://hdl.handle.net/10023/3356.
Texte intégralLu, Shin-Ying. « Electrically-tunable Colors of Chiral Liquid Crystals for Photonic and Display Applications ». Kent State University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=kent1279299037.
Texte intégralWelna, Karl P. « Electrically injected photonic-crystal nanocavities ». Thesis, University of St Andrews, 2011. http://hdl.handle.net/10023/2528.
Texte intégralLi, Jun. « REFRACTIVE INDICES OF LIQUID CRYSTALS AND THEIR APPLICATIONS IN DISPLAY AND PHOTONIC DEVICES ». Doctoral diss., University of Central Florida, 2005. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2200.
Texte intégralPh.D.
Optics and Photonics
Optics
Kovalevich, Tatiana. « Tunable Bloch surface waves devices ». Thesis, Bourgogne Franche-Comté, 2017. http://www.theses.fr/2017UBFCD022/document.
Texte intégralThis thesis is devoted to develop tunable devices on the base of one-dimensional photonic crystals (1DPhC) which can sustain Bloch surface waves (BSWs).First, we explore the possibilities to control the BSW propagation direction with polarization of incident light. In this case we manufacture additional passive structures such as gratings on the top of the 1DPhC, which are working both as a BSW launcher and polarization–controlled “wave-splitters”. We test this type of launcher in air and in water as an external medium. Then, we demonstrate the tunability of the BSW by adding an active layers into the multilayer stack. Here a crystalline X-cut thin film lithium niobate (TFLN) is used to introduce anisotropic properties to the whole 1DPhC. Different ways to manufacture 1D PhCs with LiNbO3 on the top would be described. Finally, we explore the concept of the electro-optically tuned BSW
John, Jimmy. « VO2 nanostructures for dynamically tunable nanophotonic devices ». Thesis, Lyon, 2020. http://www.theses.fr/2020LYSEI044.
Texte intégralInformation has become the most valuable commodity in the world. This drive to the new information age has been propelled by the ability to transmit information faster, at the speed of light. This erupted the need for finer researches on controlling the information carriers more efficiently. With the advancement in this sector, majority of the current technology for controlling the light, face certain roadblocks like size, power consumption and are built to be passive or are restrained technologically to be less active (Si- backed technology). Even though nothing travels faster than light, the real speed at which information can be carried by light is the speed at which we can modulate or control it. My task in this thesis aimed at investigating the potential of VO2, a phase change material, for nano-photonics, with a specific emphasis on how to circumvent the drawbacks of the material and to design and demonstrate efficient integrated devices for efficient manipulation of light both in telecommunication and visible spectrum. In addition to that we experimentally demonstrate the multipolar resonances supported by VO2 nanocrystals (NCs) can be dynamically tuned and switched leveraging phase change property of VO2. And thus achieving the target tailoring of intrinsic property based on Mie formalism by reducing the dimensions of VO2 structures comparable to the wavelength of operation, creating a scope for user defined tunable metamaterial
Dorjgotov, Enkh-Amgalan. « Tunable Liquid Crystal Etalon and Photonic Devices ». Kent State University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=kent1278035084.
Texte intégralLivres sur le sujet "Tunable photonic crystals"
Zhang, Lei. Ultra-Broadly Tunable Light Sources Based on the Nonlinear Effects in Photonic Crystal Fibers. Berlin, Heidelberg : Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-48360-2.
Texte intégralZhang, Lei. Ultra-Broadly Tunable Light Sources Based on the Nonlinear Effects in Photonic Crystal Fibers. Springer Berlin / Heidelberg, 2015.
Trouver le texte intégralZhang, Lei. Ultra-Broadly Tunable Light Sources Based on the Nonlinear Effects in Photonic Crystal Fibers. Springer, 2016.
Trouver le texte intégralZhang, Lei. Ultra-Broadly Tunable Light Sources Based on the Nonlinear Effects in Photonic Crystal Fibers. Springer, 2015.
Trouver le texte intégralChapitres de livres sur le sujet "Tunable photonic crystals"
Busch, Kurt, et Sajeev John. « Tunable Photonic Crystals ». Dans Photonic Crystals and Light Localization in the 21st Century, 41–57. Dordrecht : Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0738-2_3.
Texte intégralKitzerow, Heinz-Siegfried, et Johann-Peter Reithmaier. « Tunable Photonic Crystals Using Liquid Crystals ». Dans Photonic Crystals, 174–97. Weinheim, FRG : Wiley-VCH Verlag GmbH & Co. KGaA, 2006. http://dx.doi.org/10.1002/3527602593.ch9.
Texte intégralRuda, Harry E., et Naomi Matsuura. « Nano-Engineered Tunable Photonic Crystals ». Dans Springer Handbook of Electronic and Photonic Materials, 1. Cham : Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-48933-9_39.
Texte intégralOzaki, Ryotaro, Masanori Ozaki et Katsumi Yoshino. « CHAPTER 5. Optical Properties of Tunable Photonic Crystals Using Liquid Crystals ». Dans Responsive Photonic Nanostructures, 91–118. Cambridge : Royal Society of Chemistry, 2013. http://dx.doi.org/10.1039/9781849737760-00091.
Texte intégralKanai, Toshimitsu. « Gel-Immobilized Colloidal Photonic Crystals with Tunable Properties ». Dans Organic and Hybrid Photonic Crystals, 431–50. Cham : Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16580-6_19.
Texte intégralKanai, Toshimitsu. « CHAPTER 6. Tunable Colloidal Crystals Immobilized in Soft Hydrogels ». Dans Responsive Photonic Nanostructures, 119–49. Cambridge : Royal Society of Chemistry, 2013. http://dx.doi.org/10.1039/9781849737760-00119.
Texte intégralJia, Xiaolu, Haiying Tan et Jintao Zhu. « Responsive Photonic Crystals with Tunable Structural Color ». Dans Polymer-Engineered Nanostructures for Advanced Energy Applications, 151–72. Cham : Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57003-7_5.
Texte intégralAmos, R. M., D. M. Taylor, T. J. Shepherd, J. G. Rarity et P. Tapster. « Tunable Shear-Ordered Face-Centered Cubic Photonic Crystals ». Dans Photonic Crystals and Light Localization in the 21st Century, 263–78. Dordrecht : Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0738-2_20.
Texte intégralFudouzi, Hiroshi, Yu Lu et Younan Xia. « Photonic Papers : Colloidal Crystals with Tunable Optical Properties ». Dans ACS Symposium Series, 329–37. Washington, DC : American Chemical Society, 2004. http://dx.doi.org/10.1021/bk-2005-0888.ch025.
Texte intégralSharma, Sanjeev, Vipin Kumar et Shradha Gupta. « Tunable Transmittance Using Temperature Dependence ZnS-Based ID Photonic Crystals ». Dans Advances in Smart Communication and Imaging Systems, 325–30. Singapore : Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-9938-5_31.
Texte intégralActes de conférences sur le sujet "Tunable photonic crystals"
Malkova, N., D. Scrymgeour, S. Kim et V. Gopalan. « Tunable Photonic Crystals ». Dans Integrated Photonics Research. Washington, D.C. : OSA, 2003. http://dx.doi.org/10.1364/ipr.2003.imd1.
Texte intégralSchmidt, Markus, Gunnar Boettger, Christian Liguda, Alexander Petrov, Karolin Mellert, Manfred Eich, Uwe Huebner, Wolfgang Morgenroth et Hans G. Meyer. « Tunable polymer photonic crystals ». Dans Optical Science and Technology, SPIE's 48th Annual Meeting, sous la direction de Mark G. Kuzyk, Manfred Eich et Robert A. Norwood. SPIE, 2003. http://dx.doi.org/10.1117/12.505613.
Texte intégralSnoswell, D. R. E., P. Ivanov, M. J. Cryan, N. Elsner, J. G. Rarity, C. L. Bower et B. Vincent. « Electronically tunable photonic crystals ». Dans 2007 Quantum Electronics and Laser Science Conference. IEEE, 2007. http://dx.doi.org/10.1109/qels.2007.4431329.
Texte intégralSnoswell, D. R. E., P. Ivanov, M. J. Cryan, N. Elsner, J. G. Rarity, C. L. Bower et B. Vincent. « Electronically Tunable Photonic Crystals ». Dans CLEO 2007. IEEE, 2007. http://dx.doi.org/10.1109/cleo.2007.4453552.
Texte intégralAktsipetrov, O. A., T. V. Murzina, F. Yu Sychev et I. A. Kolmychek. « Tunable ferroelectric photonic crystals ». Dans 2008 Conference on Lasers and Electro-Optics (CLEO). IEEE, 2008. http://dx.doi.org/10.1109/cleo.2008.4552153.
Texte intégralSnoswell, D. R. E., P. S. Ivanov, M. J. Cryan, N. Elsner, J. G. Rarity, C. L. Bower et B. Vincent. « Electronically Tunable Photonic Crystals ». Dans 2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference. IEEE, 2007. http://dx.doi.org/10.1109/cleoe-iqec.2007.4386604.
Texte intégralWülbern, Jan H., Markus Schmidt, Manfred Eich et Uwe Hübner. « Electro-optically tunable photonic crystals ». Dans Photonics Europe, sous la direction de Ali Adibi, Shawn-Yu Lin et Axel Scherer. SPIE, 2006. http://dx.doi.org/10.1117/12.667779.
Texte intégralBrenot, R., M. Attali, O. Le Gouezigou, F. Poingt, F. Pommereau, L. Le Gouezigou, O. Drisse, F. Lelarge et G. H. Duan. « Widely Tunable Photonic Crystals Lasers ». Dans 2006 IEEE 20th International Semiconductor Laser Conference, 2006. Conference Digest. IEEE, 2006. http://dx.doi.org/10.1109/islc.2006.1708124.
Texte intégralSummers, C. J., E. Graugnard, D. P. Gaillot, J. S. King, Y. Zhang-Williams et I. C. Khoo. « Tunable 3D photonic crystals by liquid crystal infiltration ». Dans SPIE Optics + Photonics, sous la direction de Iam-Choon Khoo. SPIE, 2006. http://dx.doi.org/10.1117/12.682654.
Texte intégralKhoo, Iam-Choon, Yana Zhang, Andrew Diaz, Jianwu Ding, Ivan B. Divliansky, Kito Holliday, Theresa S. Mayer, V. Crespi, David A. Scrymgeour et V. Gopalan. « Widely tunable nonlinear liquid crystal-based photonic crystals ». Dans International Symposium on Optical Science and Technology, sous la direction de Iam-Choon Khoo. SPIE, 2002. http://dx.doi.org/10.1117/12.453287.
Texte intégral