Dr. An-Nien Cheng Profile

Dr. An-Nien Cheng

R & D Engineer

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Author

Publications (6)

Proceedings Article | 15 March 2023 Presentation + Paper

100G VCSELs for bidirectional multi-mode links

M. V. Ramana Murty, Jingyi Wang, David Dolfi, Sizhu Jiang, An-Nien Cheng, Zheng-Wen Feng, Sumitro Joyo, Aadi Sridhara, Jason Chu, Laura Giovane

Proceedings Volume 12439, 124390B (2023) https://doi.org/10.1117/12.2650921

KEYWORDS: Vertical cavity surface emitting lasers, Modulation, Eye, Relative intensity noise, Multimode fibers, Data transmission, Transceivers, Receivers, Dispersion, Forward error correction

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Proceedings Article | 3 March 2022 Presentation + Paper

High speed 850nm oxide VCSEL development for 100Gb/s ethernet at Broadcom

Jingyi Wang, M. V. Ramana Murty, Zheng-Wen Feng, Sumtro-Joyo Taslim, Aadi Sridhara, Xinle Cai, Nelvin Leong, Gim-Hong Koh, Andie Hioki, An-Nien Cheng, David Dolfi, Jason Chu, Laura Giovane

Proceedings Volume 12020, 1202009 (2022) https://doi.org/10.1117/12.2607305

KEYWORDS: Vertical cavity surface emitting lasers, Reliability

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Proceedings Article | 24 February 2020 Paper

100Gb/s PAM4 oxide VCSEL development progress at Broadcom

Jingyi Wang, M. V. Ramana Murty, Zheng-Wen Feng, Sumtro-Joyo Taslim, Aadi Sridhara, Xinle Cai, Ann Lehman Harren, Nelvin Leong, Gim Hong Koh, An-Nien Cheng, David Dolfi, Jason Chu, Laura Giovane

Proceedings Volume 11300, 113000G (2020) https://doi.org/10.1117/12.2543802

KEYWORDS: Vertical cavity surface emitting lasers, Modulation, Eye, Reliability, Oxides, Temperature metrology, Data communications, Multimode fibers, Channel projecting optics, Manufacturing

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Proceedings Article | 5 March 2018 Paper

VCSEL noise characterization for data rates beyond 25 Gb/s

M. V. Ramana Murty, Jingyi Wang, An-Nien Cheng, Ann Harren, Zheng-Wen Feng, Jason Chu, Laura Giovane

Proceedings Volume 10552, 1055205 (2018) https://doi.org/10.1117/12.2290955

KEYWORDS: Vertical cavity surface emitting lasers, Multimode fibers, Modulation, Polarization, Optical interconnects, Colorimetry, Optical design, Head

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Proceedings Article | 13 March 2013 Paper

28 Gb/s 850 nm oxide VCSEL development at Avago

Jingyi Wang, Mark Keever, Zheng-Wen Feng, Thomas Fanning, Chen Chu, Aadi Sridhara, Friedhelm Hopfer, Terry Sale, An-Nien Cheng, Bing Shao, Li Ding, Pengyue Wen, Hsu-Hao Chang, Charlie Wang, David Chak Wang Hui, Laura Giovane

Proceedings Volume 8639, 86390K (2013) https://doi.org/10.1117/12.2004521

KEYWORDS: Vertical cavity surface emitting lasers, Modulation, Oxides, Temperature metrology, Eye, Reliability, Transceivers, Optics manufacturing, Data communications, Resistance

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Proceedings Article | 17 June 2003 Paper

Reliability and failure mechanisms of oxide VCSELs in nonhermetic environments

Suning Xie, Robert Herrick, Gregory De Brabander, Wilson Widjaja, Uli Koelle, An-Nien Cheng, Laura Giovane, Frank Hu, Mark Keever, Tim Osentowski, Scott McHugo, Myrna Mayonte, Seongsin Kim, Danielle Chamberlin, S. Jeffrey Rosner, Grant Girolami

Proceedings Volume 4994, (2003) https://doi.org/10.1117/12.480281

KEYWORDS: Vertical cavity surface emitting lasers, Oxides, Reliability, Humidity, Failure analysis, Semiconducting wafers, Electroluminescence, Transmission electron microscopy, Semiconductors, Oxidation

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Showing 5 of 6 publications

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