Academic literature on the topic 'Multimode interference coupler'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Multimode interference coupler.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Multimode interference coupler"
May-Arrioja, D. A., P. LiKamWa, C. Velásquez-Ordóñez, and J. J. Sánchez-Mondragón. "Tunable multimode interference coupler." Electronics Letters 43, no. 13 (2007): 714. http://dx.doi.org/10.1049/el:20071070.
Full textMaese-Novo, A., R. Halir, S. Romero-García, D. Pérez-Galacho, L. Zavargo-Peche, A. Ortega-Moñux, I. Molina-Fernández, J. G. Wangüemert-Pérez, and P. Cheben. "Wavelength independent multimode interference coupler." Optics Express 21, no. 6 (March 13, 2013): 7033. http://dx.doi.org/10.1364/oe.21.007033.
Full textDeka, B., and P. P. Sahu. "Transformation relationship of directional coupler with multimode interference coupler and two mode interference coupler." Journal of Optics 38, no. 2 (June 2009): 75–87. http://dx.doi.org/10.1007/s12596-009-0008-7.
Full textFan Wang, Jianyi Yang, Limei Chen, Xiaoqing Jiang, and Minghua Wang. "Optical switch based on multimode interference coupler." IEEE Photonics Technology Letters 18, no. 2 (January 2006): 421–23. http://dx.doi.org/10.1109/lpt.2005.863201.
Full textSui, Guorong, Fan Liu, Haifei Guo, and Zhi Chen. "Flexible broadband white light multimode interference coupler." Optics Express 29, no. 19 (August 31, 2021): 29730. http://dx.doi.org/10.1364/oe.433260.
Full textWu, Ji-Jiang. "A MULTIMODE INTERFERENCE COUPLER WITH EXPONENTIALLY TAPERED WAVEGUIDE." Progress In Electromagnetics Research C 1 (2008): 113–22. http://dx.doi.org/10.2528/pierc08012406.
Full textSahu, P. P. "A Tapered Structure for Compact Multimode Interference Coupler." IEEE Photonics Technology Letters 20, no. 8 (April 2008): 638–40. http://dx.doi.org/10.1109/lpt.2008.918906.
Full textSahu, P. P. "Compact multimode interference coupler with tapered waveguide geometry." Optics Communications 277, no. 2 (September 2007): 295–301. http://dx.doi.org/10.1016/j.optcom.2007.04.064.
Full textWei, Hongzhen, Jinzhong Yu, Zhongli Liu, Xioafeng Zhang, Wei Shi, and Changshui Fang. "Fabrication of 2 × 2 tapered multimode interference coupler." Electronics Letters 36, no. 19 (2000): 1618. http://dx.doi.org/10.1049/el:20001166.
Full textSahu, P. P. "Parabolic tapered structure for an ultracompact multimode interference coupler." Applied Optics 48, no. 2 (January 7, 2009): 206. http://dx.doi.org/10.1364/ao.48.000206.
Full textDissertations / Theses on the topic "Multimode interference coupler"
Zheng, Qi. "Performance Characterization of Silicon-On-Insulator (SOI) Corner Turning and Multimode Interference Devices." Thèse, Université d'Ottawa / University of Ottawa, 2012. http://hdl.handle.net/10393/23234.
Full textMeyer, Jason T., and Mahmoud Fallahi. "Ultra-compact integrated silicon photonics balanced coherent photodetector." SPIE-INT SOC OPTICAL ENGINEERING, 2016. http://hdl.handle.net/10150/621797.
Full textShi, Yaocheng. "Design, Simulation and Characterization of Some Planar Lightwave Circuits." Doctoral thesis, Kista : KTH School of Information and Communication Technology, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4760.
Full textPaiam, Mohammad Reza. "Applications of multimode interference couplers in wavelength-division multiplexing." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq23053.pdf.
Full textMurad, Masoud Kheder. "Integrated high brightness array semiconductor lasers incorporating multimode interference couplers." Thesis, University of Glasgow, 2011. http://theses.gla.ac.uk/4591/.
Full textLagali, Neil Satish. "The generalized Mach-Zehnder interferometer using multimode interference couplers for optical communications networks." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0012/NQ59992.pdf.
Full textSunay, Ahmet Sertac. "Analysis And Design Of Passive Microwave And Optical Devices Using The Multimode Interference Technique." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/2/12606456/index.pdf.
Full textMultimode Interference Mechanism"
are carried out. The MMI approach is used to analyze overmoded '
rectangular metallic'
and '
dielectric slab'
type of waveguides and devices. The application of the MMI technique is investigated experimentally by using a metallic waveguide structure operating in the X-band. The construction of the related structure and the related experimental work are reported.
Xu, Fang. "Silicon cross-connect filters and switches using microring resonator coupled multimode-interference-based waveguide crossings /." View abstract or full-text, 2008. http://library.ust.hk/cgi/db/thesis.pl?ECED%202008%20XU.
Full textSánchez, Fandiño Javier Antonio. "Integrated Optical Filters for Microwave Photonic Applications." Doctoral thesis, Universitat Politècnica de València, 2016. http://hdl.handle.net/10251/67690.
Full text[ES] La fotónica de microondas (MWP) es un campo de investigación que estudia el uso de tecnologías ópticas para generar, distribuir, procesar y analizar señales de RF. A pesar de su gran potencial para resolver algunos de los problemas a los que se enfrentan las industrias electrónica y de microondas, estos sistemas son voluminosos, caros y consumen mucha potencia. La fotónica de microondas integrada (IMWP) es un área emergente que promete solucionar todos estos inconvenientes a través de la utilización de circuitos ópticos integrados (PIC). En esta tesis, hemos pretendido avanzar un poco más en el acercamiento entre estas dos disciplinas. En concreto, nos hemos centrado en el diseño y caracterización experimental de PICs con filtros reconfigurables basados en interferómetros Mach-Zehnder cargados con anillos (RAMZI), y demostrado su potencial uso en diferentes aplicaciones de IMWP. Los filtros RAMZI están hecho básicamente de un MZI simétrico cargado con anillos, los cuales a su vez se acoplan a las ramas del interferómetro a través de distintos acopladores ópticos. Las contribuciones de este trabajo se pueden dividir en dos partes. En la primera, hemos demostrado acopladores y reflectores ópticos integrados con coeficientes de acoplo y reflexión variables. Éstos explotan las propiedades de los acopladores por interferencia multimodal (MMI), y su robustez les hace muy atractivos para la implementación de filtros RAMZI y de tipo reflectivo. Además, hemos analizado el impacto que las tolerancias de fabricación tienen en el rendimiento de un híbrido óptico de 90º basado en un MMI 4x4, el cual es un elemento fundamental en los sistemas de comunicaciones ópticas coherentes. En la segunda parte, hemos demostrado el uso de filtros RAMZI en tres aplicaciones distintas de IMWP. En concreto, hemos utilizado dichos filtros para implementar sistemas de medida de frecuencia instantánea (IFM), detección directa de señales moduladas en frecuencia para enlaces fotónicos, así como en filtros coherentes y sintonizables de MWP. También hemos desarrollado un análisis teórico de las limitaciones y problemas que existen en los sistemas IFM. A pesar de que todos los experimentos realizados han consistido en prototipos para una prueba de concepto, esperamos que futuros avances tecnológicos permitan que la fotónica de microondas se convierta algún día en una realidad comercial.
[CAT] La fotònica de microones (MWP) és un camp d'investigació que estudia l'ús de tecnologies òptiques per a generar, distribuir, processar y analitzar senyals de radiofreqüència. A pesar del seu gran potencial per a resoldre alguns dels problemes als que s'enfronten les indústries electrònica i de microones, estos sistemes son voluminosos, cars i consumixen molta potència. La fotònica de microones integrada (IMWP) és un àrea emergent que promet solucionar tots estos inconvenients a través de la utilització de circuits òptics integrats (PIC). En esta tesi, hem pretés avançar un poc més en l'acostament entre estes dos disciplines. En concret, ens hem centrat en el disseny i caracterització experimental de PICs amb filtres reconfigurables basats en interferòmetres Mach-Zehnder carregats amb anells (RAMZI), i demostrat el seu potencial en diferents aplicacions d' IMWP. Els filtres RAMZI estan fets bàsicament d'un MZI simètric carregat amb anells, els quals, al seu torn, s'acoblen a les branques del interferòmetre a través de distints acobladors òptics. Les contribucions d'este treball es poden dividir en dos parts. En la primera, hem demostrat acobladors i reflectors òptics integrats amb coeficients de transmissió i reflexió variables. Estos exploten les propietats dels acobladors per interferència multimodal (MMI), i la seua robustesa els fa molt atractius per a la implementació de filtres RAMZI i de tipo reflectiu. A més a més, hem analitzat l'impacte que les toleràncies de fabricació tenen en el rendiment d'un híbrid òptic de 90 graus basat en un MMI 4x4, el qual és un element fonamental en els sistemes de comunicacions òptiques coherents. En la segona part, hem demostrat l'ús de filtres RAMZI en tres aplicacions diferents de IMWP. En concret, hem utilitzat estos filtres per a implementar sistemes de mesura de freqüència instantània (IFM), detecció directa de senyals modulades en freqüència per a enllaços fotònics, així com en filtres coherents i sintonitzables de MWP. També hem desenvolupat una anàlisi teòrica de les limitacions i problemes que existixen en els sistemes IFM. A pesar de que tots els experiments realitzats han consistit en prototips per a una prova de concepte, esperem que futurs avanços tecnològics permeten que la fotònica de microones es convertisca algun dia en una realitat comercial.
Sánchez Fandiño, JA. (2016). Integrated Optical Filters for Microwave Photonic Applications [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/67690
TESIS
Wosinski, Lech. "Technology for photonic components in silica/silicon material structure." Doctoral thesis, KTH, Microelectronics and Information Technology, IMIT, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3556.
Full textThe main objectives of this thesis were to develop a lowtemperature PECVD process suitable for optoelectronicintegration, and to optimize silica glass composition forUV-induced modifications of a refractive index in PECVDfabricated planar devices. The most important achievement isthe successful development of a low temperature silicadeposition, which for the first time makes it is possible tofabricate good quality low loss integrated components whilekeeping the temperature below 250oC during the entirefabrication process. Two strong absorption peaks thatappear at1.5 mm communication window due to N-H and Si-H bonds have beencompletely eliminated by process optimization. This openspossibilities for monolithic integration with other,temperature sensitive devices, such as semiconductor lasers anddetectors, or polymer-based structures on the common siliconplatform. PECVD technology for low loss amorphous silicon inapplication to SiO2/Si based photonic crystal structures hasbeen also optimized to remove hydrogen incorporated during thedeposition process, responsible for the porosity of thedeposited material and creation of similar to silica absorptionbands.
Change of the refractive index of germanium doped silicaunder UV irradiation is commonly used for fabrication of UVinduced fiber Bragg gratings. Here we describe our achievementsin fabrication of fiber Bragg gratings and their application todistributed sensor systems. Recently we have built up a laserlab for UV treatment in application to planar technology. Wehave demonstrated the high photosensitivity of PECVD depositedGe-doped glasses (not thermally annealed) even without hydrogenloading, leading to a record transmission suppression of 47dBin a Bragg grating photoinduced in a straight buried channelwaveguide. We have also used a UV induced refractive indexchange to introduce other device modifications or functions,such as phase shift, wavelength trimming and control ofpolarization birefringence.The developed low temperature technology and the UVprocessing form a unique technology platform for development ofnovel integrated functional devices for optical communicationsystems.
A substantial part of the thesis has been devoted tostudying different plasma deposition parameters and theirinfluence on the optical characteristics of fabricatedwaveguides to find the processing window giving the besttrade-off between the deposition rate,chamber temperatureduring the process, optical losses and presence of absorptionbands within the interesting wavelength range. The optimalconditions identified in this study are low pressure (300-400mTorr), high dilution of silane in nitrous oxide and high totalflow (2000 sccm), low frequency (380 KHz) RF source and high RFpower levels (800-1000 W).
The thesis provides better understanding of the plasmareactions during the deposition process. RF Power is the keyparameter for increasing the rate of surface processes so as toaccommodate each atomic layer in the lowest energy statepossible. All the process conditions which favor a moreenergetic ion bombardment (i.e. low pressure, low frequency andhigh power) improve the quality of the material, making it moredense and similar to thermal oxide, but after a certain pointthe positive trend with increasing power saturates. As theenergy of the incoming ion increases, a competing effect setsin at the surface: ion induced damage and resputtering.
Finally, the developed technologies were applied for thefabrication of some test and new concept devices for opticalcommunication systems including multimode interference (MMI)-based couplers/splitters, state-of-the-art arrayed waveguidegrating-based multi/ demultiplexers, the first Bragg gratingassisted MMI-based add-drop multiplexer, as well as moreresearch oriented devices such as a Mach-Zehnder switch basedon silica poling and a Photonic Crystal-based coupler.
Keywords:silica-on-silicon technology, PECVD, plasmadeposition, photonic integrated circuits, planar waveguidedevices, UV Bragg gratings, photosensitivity, arrayed waveguidegratings, multimode interference couplers, add-dropmultiplexers.
Books on the topic "Multimode interference coupler"
Book chapters on the topic "Multimode interference coupler"
Weng, Wei-Sung, Yu-Tai Huang, Kun-Yi Lee, Yao-Chang Jeng, Wei-Yu Lee, and Wei-Ching Chuang. "Design of Bended Multimode Interference Demultiplexer with Multi-Sectional Coherent Coupled Bended Waveguides." In Lecture Notes in Electrical Engineering, 129–38. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04573-3_17.
Full textConference papers on the topic "Multimode interference coupler"
May-Arrioja, D. A., P. LiKamWa, M. Torres-Cisneros, and J. J. Sanchez-Mondragon. "Tunable 3-dB Multimode Interference coupler." In Frontiers in Optics. Washington, D.C.: OSA, 2007. http://dx.doi.org/10.1364/fio.2007.jsua23.
Full textTajaddini, Mehdi, and Mohd Zubir Mat Jafri. "Nonlinear multimode interference coupler for biological sensing." In European Conferences on Biomedical Optics, edited by Alex Vitkin and Arjen Amelink. SPIE, 2013. http://dx.doi.org/10.1117/12.2032153.
Full textMay-Arrioja, D. A., P. LiKamWa, J. J. Sanchez-Mondragon, M. Torres-Cisneros, Niklaus Ursus Wetter, and Jaime Frejlich. "Electrically Tunable 2×2 Multimode Interference Coupler." In RIAO∕OPTILAS 2007: 6th Ibero-American Conference on Optics (RIAO); 9th Latin-American Meeting on Optics, Lasers and Applications (OPTILAS). AIP, 2008. http://dx.doi.org/10.1063/1.2926870.
Full textWang, Xiaolong, and Ray T. Chen. "Image quality improved 1X8 multimode interference coupler." In Integrated Optoelectronic Devices 2007, edited by Yakov Sidorin and Christoph A. Waechter. SPIE, 2007. http://dx.doi.org/10.1117/12.706291.
Full textRaghuwanshi, S. K., and Santosh Kumar. "A Multimode interference star coupler with S-bend waveguide." In 2012 International Conference on Computers and Devices for Communication (CODEC). IEEE, 2012. http://dx.doi.org/10.1109/codec.2012.6509301.
Full textWan Ahmad Kamil, Wan Maryam, Mohd Zubir Mat Jafri, and Mohammad Adnin Abdul Hassim. "Graphene all-optical sensor based on nonlinear multimode interference coupler." In Nonlinear Optics and its Applications, edited by Anna C. Peacock, Benjamin J. Eggleton, and Neil G. R. Broderick. SPIE, 2018. http://dx.doi.org/10.1117/12.2307341.
Full textOkayama, H., and M. Kawahara. "Compact Waveguide Polarization Beam Splitter using a Multimode Interference Coupler." In Integrated Photonics Research. Washington, D.C.: OSA, 1995. http://dx.doi.org/10.1364/ipr.1995.ithg20.
Full textBerger, J., R. Hauffe, and K. Petermann. "Balanced Ti:LiNbO_3 E-field sensor using a multimode interference coupler." In Optical Fiber Sensors. Washington, D.C.: OSA, 1997. http://dx.doi.org/10.1364/ofs.1997.owc40.
Full textTajaldini, Mehdi, and Mohd Zubir Mat Jafri. "Arbitrary-ratio power splitter based on nonlinear multimode interference coupler." In NATIONAL PHYSICS CONFERENCE 2014 (PERFIK 2014). AIP Publishing LLC, 2015. http://dx.doi.org/10.1063/1.4915239.
Full textTu, Z., Y. W. Huang, H. X. Yi, X. J. Wang, Y. P. Li, L. Li, and W. W. Hu. "A compact SOI polarization beam splitter based on multimode interference coupler." In Asia Communications and Photonics Conference and Exhibition. Washington, D.C.: OSA, 2011. http://dx.doi.org/10.1364/acp.2011.830707.
Full text