Guo-Qiang Lo
Agency for Science, Technology and Research
325 Papers
2K Citations
Guo-Qiang Lo is an academic researcher from Agency for Science, Technology and Research. The author has contributed to research in topics: Silicon photonics & Silicon. The author has an hindex of 43, co-authored 325 publications.
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Papers
•Proceedings Article
Low-loss all-adiabatic silicon-waveguide polarization-division multiplexer in C and L bands
Akira Oka,Kazuhiro Goi,Hiroyuki Kusaka,Kensuke Ogawa,Tsung-Yang Liow,Xiaoguang Tu,Guo-Qiang Lo,Dim-Lee Kwong +7 more
- 06 Jul 2014
TL;DR: In this article, an alladiabatic silicon-waveguide polarization-division multiplexer is presented. On-chip insertion loss is less than 0.5 dB and polarization extinction ratio is higher than 20 dB in C and L bands.
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100 Gbps (4 × 25 Gbps) Optical Receiver Module Packaged in Chip-on-Board Based on Germanium Photodetector
Do-Won Kim,Andy Eu-Jin Lim,M. Kumarasamy Raja,Jason Liow Tsung Yang,Vishal Vinayak Kulkarni,Surya Bhattacharya,Guo-Qiang Lo +6 more
TL;DR: In this article, a 100 Gbps (4 × 25 Gbps) optical receiver (Rx) module is demonstrated using Germanium (Ge) photodetector (PD) which is fabricated through Silicon-photonics process using 750 ohm-cm of high-resistivity silicon oxide insulator (SOI) wafer.
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Emission Characteristics and Performance Comparison of Organic Lasers with One-Dimensional Distributed Feedback
Ying Dong,Han Zhao,Junfeng Song,Fubin Gao,Chuanhui Cheng,Yuchun Chang,Guotong Du,Xuefen Chi,Mingbin Yu,Guo-Qiang Lo +9 more
TL;DR: In this article, optically pumped solid-state organic lasers based on tris(8-hydroxyquinoline) aluminum (Alq3) doped with the laser dye 4-(dicyanomethylene)-2-t-butyl-6(1,1,7,7-tetramethyljulolidy 1-9-enyl)-4H-pyran (DCJTB, 2 wt %) using resonator which offers one dimensional distributed feedback.
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Monothically Integrated MESFET Devices on a High-Speed Silicon Photonics Platform
Ari Novack,Ruizhi Shi,Matthew Streshinsky,Jingcheng Tao,K. Tan,Andy Eu-Jin Lim,Guo-Qiang Lo,Tom Baehr-Jones,Michael Hochberg +8 more
TL;DR: In this paper, the authors present the design and fabrication of complimentary metal-semiconductor field effect transistors (MESFETs) monolithically integrated on a high-speed silicon photonics platform.
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