2024
Journal Publications
Conferences
2023
Sourabh Jain, May H. Hlaing, Kang-Chieh Fan, Shupeng Ning, Jason Midkiff, Po-Yu Hsiao, Patrick Camp, Devan Shoemaker, and Ray T. Chen, Invited talk, 2nd International Conference on, Photonics, Optics and Laser Technology, September 08-09, 2023.
Devangshu Goswami, Jackson Carmichael, Lauren Head, Sasid Sriwattana, Hayden Pietsch, Savithri H. Ramamoorthy, Shupeng Ning, Hao-Chen Chang, Kang-Chieh Fan, May H. Hlaing, Sourabh Jain, and Ray T. Chen, “Sustainable Photonic Biosensor System for Psychiatric Evaluation” Undergraduate Research Conference, Austin, Texas. (Mar 2023).
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
Daniel Pham, Harish Subbaraman, Maggie Yihong Chen, Xioachuan Chen, and Ray T. Chen, Light Weight and Conformal 2-bit, 1×4 Phased-Array Antenna with CNT-TFT Based Phased-Shifter on a Flexible Substrate, IEEE Transactions on Antennas and Propagation, paper submitted on Oct. 18, 2010.
Xinyuan Dou, Xiaonan Chen, Yihong Chen, Xiaolong. Wang, Wei Jiang and Ray T. Chen, Ultra-compact Laser beam Steering device using holographically formed two dimensional photonic crystal, J. Nanosci. Nanotechnol. 10, 1650-1655 (2010).
2009
Zhang Sasa,Wang Qingpu,Zhang Xingyu,Lian Jie,Chang Jun,Li Lan,Chen Jiaqi,Wang Li and Chen Ruizeng, The study for fabricating 2-D polymer photonic crystals by soft lithography technology, Acta Photonica Sinica, Vol.38,No.,1,pp.54-59(2009)
2008
2007
2006
2005
2004
2003
2002
2001
2000
G Karve, B Bihari, RT Chen, Demonstration of optical gain at 1.06 μm in a neodymium-doped polyimide waveguide, Applied Physics Letters 77 (9), 1253-1255, 2000.
Gicherl Kim, Xuliang Han, and Ray T. Chen, An 8Gbit/s Optical Backplane Bus based on Microchannel Interconnects:Design, Fabrication, and Performance Measurements ,IEEE J. of Lightwave Tech, Vol. 18, No.11, pp. 1477-1486, Nov, 2000
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Recent Conference papers from (2003-Present)
2022
Chenghao Feng, Jiaqi Gu, Hanqing Zhu, Zhoufeng Ying, Zheng Zhao, David Z. Pan, and Ray T. Chen “Optoelectronically interconnected hardware-efficient deep learning using silicon photonic chips”, Proc. SPIE PC12007, Optical Interconnects XXII, PC1200702 (5 March 2022); https://doi.org/10.1117/12.2616217
Chenghao Feng, Jiaqi Gu, Hanqing Zhu, David Z. Pan, and Ray T. Chen “Design and experimental demonstration of a hardware-efficient integrated optical neural network”, Proc. SPIE PC12005, Smart Photonic and Optoelectronic Integrated Circuits 2022, PC120050E (5 March 2022); https://doi.org/10.1117/12.2610255
2021
2020
Aref Asghari, Hamed Dalir, Volker J. Sorger, and Ray T. Chen “High speed graphene optoelectronic devices enabled through controlled molecularly doped graphene”, Proc. SPIE 11282, 2D Photonic Materials and Devices III, 1128216 (5 March 2020); https://doi.org/10.1117/12.2546801
Hamed Dalir, Elham Heidari, Aref Asghari, Mohammad Hosain Teimourpour, Volker J. Sorger, and Ray T. Chen “Integrated ultra-high-performance graphene optical modulator (Conference Presentation)”, Proc. SPIE 11309, Next-Generation Optical Communication: Components, Sub-Systems, and Systems IX, 113090G (9 March 2020); https://doi.org/10.1117/12.2547098
Chenghao Feng, Zhoufeng Ying, Zheng Zhao, Jiaqi Gu, David Z. Pan, and Ray T. Chen “Wavelength-division-multiplexing-based electronic-photonic network for high-speed computing (Conference Presentation)”, Proc. SPIE 11284, Smart Photonic and Optoelectronic Integrated Circuits XXII, 112840H (9 March 2020); https://doi.org/10.1117/12.2551323
Xiaochuan Xu, Yang Wang, Zeyu Pan, Chi-jui Chung, Yue Cheng, Yaguo Wang, Tsuyoshi Michinobu, and Ray T. Chen “Ultrafast self-induced oscillation in a nonlinear subwavelength grating metamaterial ring resonator”, Proc. SPIE 11285, Silicon Photonics XV, 112850H (26 February 2020); https://doi.org/10.1117/12.2544344
Kyoung Min Yoo, Jason Midkiff, Ali Rostamian, Hamed Dalir, and Ray T. Chen “Suspended InGaAs membrane waveguide devices with subwavelength gratings and photonic crystal structures for ammonia sensing at λ=6.15μm (Conference Presentation)”, Proc. SPIE 11276, Optical Components and Materials XVII, 1127610 (10 March 2020); https://doi.org/10.1117/12.2546430
Elham Heidari, Hamed Dalir, Moustafa Ahmed, Mohammad H. Teimourpour, Volker J. Sorger, and Ray T. Chen “VCSEL with Multiple Transverse Coupled Cavities for Ultra-Wide Bandwidth (Conference Presentation)”, Proc. SPIE 11286, Optical Interconnects XX, 112861B (9 March 2020); https://doi.org/10.1117/12.2547215
Mohammad H. Teimourpour, Elham Heidari, Hamed Dalir, Ray T. Chen, and Volker J. Sorger “Extra Loss-free Non-Hermitian Engineered Single Mode Laser Systems (Conference Presentation)”, Proc. SPIE 11286, Optical Interconnects XX, 112860V (9 March 2020); https://doi.org/10.1117/12.2546658
2019
C. Feng, Z. Ying, Z. Zhao, D. Z. Pan and R. T. Chen, “Power and Accuracy Co-Optimization of an Optical Full Adder via Optimization Algorithms,” 2019 IEEE Photonics Conference (IPC), San Antonio, TX, USA, 2019, pp. 1-2.
R. Mital, Z. Ying, C. Feng, R. T. Chen, “Directed Logic WDM-Based Scalable Optical Decoder Using Micro-Ring Resonators.” in conference on Numerical Simulation of Optoelectronic Devices (NUSOD), IEEE (07/08/2019), pages(47-48)
Elham Heidari, Zhizhen Ma, Hamed Dalir, Vahid Esfandyarpour, Volker J. Sorger, and Ray T. Chen “Ultrafast graphene photonics for futuristic generation of datacoms”, Proc. SPIE 10924, Optical Interconnects XIX, 1092419 (19 March 2019); doi: 10.1117/12.2509155
Mohammad Teimourpour, Elham Heidari, Hamed Dalir, Volker J. Sorger, and Ray T. Chen “Non-Hermitian engineered single-mode laser array”, Proc. SPIE 10924, Optical Interconnects XIX, 1092418 (19 March 2019); doi: 10.1117/12.2509107
Yixin Chen , Bin Ai , Elham Heidari, Bonnie J. Dunbar, Volker J. Sorger, Zi Jing Wong, Ray T. Chen, andHamed Dalir “Bottom to in-plane grating coupler with high coupling efficiency and directionality”, Proc. SPIE 10917, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XII, 109171X (18 March 2019); doi: 10.1117/12.2510839
Volker J. Sorger, Rubab Amin, Zhizhen Ma, Ray Chen, and Hamed Dalir “Energy-efficient graphene and ITO-based MZI and absorption modulators (Conference Presentation)”, Proc. SPIE 10914, Optical Components and Materials XVI, 109140M (5 March 2019); doi: 10.1117/12.2509723
Hamed Dalir, Elham Heidari, Mohammad Hosain Teimourpour, Mario Miscuglio, Volker J. Sorger, and Ray T. Chen “Monolithically Integrated TCC VCSELs with Surface-normal 2D Slow-light PC Waveguide Arrays (Conference Presentation)”, Proc. SPIE 10924, Optical Interconnects XIX, 109240S (4 March 2019); doi: 10.1117/12.2512990
Ching-Wen Chang, Xiaochuan Xu, Swapnajit Chakravarty, Hui-Chun Huang, Quark Yungsung Chen, Li-Wei Tu, and Ray T. Chen “Pedestaled subwavelength grating metamaterial waveguide for sensitivity enhancement (Conference Presentation)”, Proc. SPIE 10895, Frontiers in Biological Detection: From Nanosensors to Systems XI, 108950P (4 March 2019); doi: 10.1117/12.2510648
Peter Mack Grubb, Harish Subbaraman, and Ray T. Chen “Inkjet printing enabled rapid prototyping and model verification processes”, Proc. SPIE 10909, Laser 3D Manufacturing VI, 109090P (4 March 2019); doi: 10.1117/12.2507293
Elham Heidari, Xiaochuan Xu, Chi-Jui Chung, and Ray T. Chen “On-chip Fourier transform spectrometer on silicon-on-sapphire (Conference Presentation)”, Proc. SPIE 10923, Silicon Photonics XIV, 109230O (4 March 2019); doi: 10.1117/12.2510519
2018
Zhoufeng Ying, Zheng Wang, Shounak Dhar, Zheng Zhao, David Z. Pan, and Ray T. Chen. “Microresonator-based electro-optic full adder for optical computing in integrated photonics” In Optical Interconnects XVIII, vol. 10538, p. 1053803. International Society for Optics and Photonics, (2018).
Zheng Wang, Zhoufeng Ying, Shounak Dhar, Zheng Zhao, David Z. Pan, and Ray T. Chen. “Silicon-photonics-based carry-ripple adder towards future optical computing” In Silicon Photonics XIII, vol. 10537, p. 105370E. International Society for Optics and Photonics, (2018).
Chi-Jui Chung; Xiaochuan Xu; Farzad Mokhtari-Koushyar; Ray T. Chen “On-chip microwave photonic sensor featuring silicon-polymer hybrid subwavelength grating waveguide and bowtie antenna” Proc. SPIE 10535, Integrated Optics: Devices, Materials, and Technologies XXII, 105350G (2018).
Peter Mack Grubb, Wentao Li, Farzad Mokhtari-Koushyar, Ray T. Chen, “All inkjet printed frequency steered phased array antennas with multi angle receiving demonstrated via simulation”, Proceedings of SPIE Vol. 10523, 105230T (2018).
Iman Zand; Hamed Dalir; Elham Heidari; Fazard Mokhtari-Koushyar; Volker Sorger; Ray T. Chen “Ultra-dense ultra-high speed optical waveguides with sub-wavelength spacing”Proc. SPIE 10526, Physics and Simulation of Optoelectronic Devices XXVI, 1052618 (2018).
Elham Heidari, Xiaochuan Xu, Naimei Tang, Farzad Mokhtari-Koushyar, Hamed Dalir, Ray T. Chen, “ultrasensitive spectroscopy based on photonic waveguides on Al2O3/SiO2 platform”, Proceedings of SPIE Vol. 10501, 105011D (2018).
Zeyu Pan, Xiaochuan Xu, Chi-Jui Chung, Hamed Dalir, Hai Yan, Ke Chen, Yaguo Wang, Baohua Jia, Ray T. Chen, “High-speed modulator based on electro-optic polymer infiltrated subwavelength grating waveguide ring resonator”, Proceedings of SPIE Vol. 10538, 105381E (2018).
Farzad Mokhtari-Koushyar, Elham Heidari, Hamed Dalir, Iman Zand, Shuai Sun, Volker J. Sorger, Ray T. Chen, “Low-loss high-speed plasmonic optical modulator based on adiabatic waveguides”, Proceedings of SPIE Vol. 10538, 105381A (2018).
2017
Ray T. Chen, “Nanophotonic Devices for Power-efficient Computing and Optical Interconnects,” Invited Talk, IEEE Photonics Summer Topical Meeting, Puerto Rico, July 10-12, 2017
2016
2015
2014
2013
2012
2011
2010
Daniel Pham, Harish Subbaraman, Maggie Yihong Chen, Xioachuan Chen, and Ray T. Chen, Phase shifter using carbon nanotube thin-film transistor for flexible phased-array antenna, OPOC conference on RF and Millimeter-Wave Photonics, Abstract acepted for oral presentation on Jan. 2011.
2009
Xiaolong Wang, Swapnajit Chakravarty, Boem Suk Lee, Cheyun Lin, Jingdong Luo, Alex K.Y Jen, Ray T. Chen, “Nano-Photonic Electro-Optic Polymer Modulator Based on Photonic Band Gap Engineering,” post-deadline paper PDPC4, Integrated Photonics Research and Applications (IPRA) Topical Meeting/ Nanophotonics (NANO) Topical Meeting, Honolulu, HI, July 12-17, 2009
2008
2007
T. Chen, Hai Bi,JinhoChoi, J. Ellis, Optoelectronic Packaging for 16-Channel Optical Backplane Bus using Volume Hologram Optical Elements for High Performance Computing, University of Texas at Austin, 40th IMAPS Proceedings 2007, November 11-15, 2007, in San Jose, CA, USA
Ray T. Chen, Nano- and Micro-Optics on Integrated Circuit Board, Invited Presentation on the session of New Technologies for Optical Integration, Optical Expo 2007, October 2-3, Dallas, Texas, 2007 (Proceeding available at www.lightreading.com/live .)
2006
Wei Jiang, Li Wang, X. Chen, Y. Jiang, L. Gu, and R. T. Chen, Superprism effect: physics, modelling, and device fabrication, OSA integrated Photonics Research and Applications (IPRA) Topical Meeting/ Nanophotonics (NANO) Topical Meeting,, Uncasville, CT, April, 2006.
2005
2003
Feng Zhao, Jizuo Zou, and Ray T. Chen, Multideck structure WDM devices for optical networks ,Proc. SPIE Int. Soc. Opt. Eng. 4998, 186 (2003)
2002
2001
2000
Journal Papers prior to 2000
Conference Papers prior to 2000
- J. Maki, J. M. Taboada, L. Sun, and R. T.Chen, Electro-optic-polymer circular-polarization modulator, Organic Photonic Materials and Devices, B. Kippelen, Ed., Proc. SPIE 3623, 147-158 (1999).
- Han, S. Tang, D. An, L. Sun, X. Lu, Z. Shi, Q. Zhou and RayChen, High-speed Traveling-wave Electrodes for Polymeric Electrooptic Modulators, SPIE Proceeding, Vol. 3632, pp.355-362(1999).
- Nodding, Suning Tang and RayChen, Packaging of Tapered Waveguides with MT Connectors to Cost Effectively Facilitate Connection of Single-mode and Multi-mode Optical Networks, SPIE Proceeding, Vol. 3632, pp.268-272 (1999).
- Fan, J. Maki and Ray Chen, Surface Micromachined Electrostatic Deflector for Wide-band Tunable WDDMFiltering, SPIE Proceeding, Vol. 3632, pp.373-383 (1999).
Linghui Wu, Bipin Bihari, Jianhua Gan, Ray T. Chen, Suning Tang and Randy Wickman, Fabrication and characterization of a 1-to-48 fanout H-tree structure for clock signal distribution system, SPIE Photonics West, 24-30, January, 1998, San Jose, CA.
Jannson, Ray T. Chen and J.Harsh, Optoelectronic Chip Module, 1992, OSA Annual Meeting, TW1.
Jannson and Ray T.Chen, Erasable Waveguide Lenses, 1991 OSA Annual Meeting, WL37.