OPT OpenIR

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Off quadrature mach-zehnder modulator biasing 专利
专利类型: 授权发明, 专利号: US10425164, 申请日期: 2019-09-24, 公开日期: 2019-09-24
发明人:  ROPE, TODD;  NAGARAJAN, RADHAKRISHNAN L.;  SHANKAR, HARI
Adobe PDF(2216Kb)  |  收藏  |  浏览/下载:111/0  |  提交时间:2019/12/23
Small form factor transmitting device 专利
专利类型: 发明申请, 专利号: US20190067903A1, 申请日期: 2019-02-28, 公开日期: 2019-02-28
发明人:  NAGARAJAN, RADHAKRISHNAN L.;  LI, PENG-CHIH;  LAW, PI-CHENG
收藏  |  浏览/下载:69/0  |  提交时间:2019/12/31
Wavelength locker integrated with a silicon photonics system 专利
专利类型: 授权发明, 专利号: US10056733, 申请日期: 2018-08-21, 公开日期: 2018-08-21
发明人:  TAYLOR, BRIAN;  NAGARAJAN, RADHAKRISHNAN L.;  KATO, MASAKI
Adobe PDF(1222Kb)  |  收藏  |  浏览/下载:77/0  |  提交时间:2019/12/24
Compact optical transceiver by hybrid multichip integration 专利
专利类型: 授权发明, 专利号: US9921379, 申请日期: 2018-03-20, 公开日期: 2018-03-20
发明人:  DING, LIANG;  NAGARAJAN, RADHAKRISHNAN L.;  COCCIOLI, ROBERTO
Adobe PDF(945Kb)  |  收藏  |  浏览/下载:49/0  |  提交时间:2019/12/23
Optical transceiver by fowlp and dop multichip integration 专利
专利类型: 发明申请, 专利号: US20170254968A1, 申请日期: 2017-09-07, 公开日期: 2017-09-07
发明人:  DING, LIANG;  NAGARAJAN, RADHAKRISHNAN L.;  COCCIOLI, ROBERTO
收藏  |  浏览/下载:64/0  |  提交时间:2019/12/30
Photonic transceiving device package structure 专利
专利类型: 授权发明, 专利号: US9671580, 申请日期: 2017-06-06, 公开日期: 2017-06-06
发明人:  NAGARAJAN, RADHAKRISHNAN L.;  LI, PENG-CHIH;  KATO, MASAKI;  TOGAMI, CHRIS
Adobe PDF(1693Kb)  |  收藏  |  浏览/下载:74/0  |  提交时间:2019/12/24
Coherent detection for an integrated circuit having a multiplexer or a demultiplexer with a shared propagation region 专利
专利类型: 授权发明, 专利号: US8682114, 申请日期: 2014-03-25, 公开日期: 2014-03-25
发明人:  NAGARAJAN, RADHAKRISHNAN L.;  KATO, MASAKI;  KISH, JR., FRED A.
Adobe PDF(1704Kb)  |  收藏  |  浏览/下载:59/0  |  提交时间:2019/12/24
COOLERLESS PHOTONIC INTEGRATED CIRCUITS (PICs) FOR WDM TRANSMISSION NETWORKS AND PICs OPERABLE WITH A FLOATING SIGNAL CHANNEL GRID CHANGING WITH TEMPERATURE BUT WITH FIXED CHANNEL SPACING IN THE FLOATING GRID 专利
专利类型: 发明申请, 专利号: US20100166424A1, 申请日期: 2010-07-01, 公开日期: 2010-07-01
发明人:  NAGARAJAN, RADHAKRISHNAN L.;  KISH, JR., FRED A.;  WELCH, DAVID F.;  PERKINS, DREW D.;  KATO, MASAKI
收藏  |  浏览/下载:67/0  |  提交时间:2019/12/30
Configurable integrated optical combiners and decombiners 专利
专利类型: 授权发明, 专利号: US7394953, 申请日期: 2008-07-01, 公开日期: 2008-07-01
发明人:  NAGARAJAN, RADHAKRISHNAN L.;  KATO, MASAKI;  EVANS, PETER W.;  PLEUMEEKERS, JACCO L.;  ZIARI, MEHRDAD
Adobe PDF(1144Kb)  |  收藏  |  浏览/下载:75/0  |  提交时间:2019/12/24
MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) WITH INTEGRATED OPTICAL COMPONENTS IN CIRCUIT SIGNAL CHANNELS 专利
专利类型: 发明申请, 专利号: US20070242919A1, 申请日期: 2007-10-18, 公开日期: 2007-10-18
发明人:  WELCH, DAVID F.;  DOMINIC, VINCENT G.;  KISH, FRED A. JR.;  MISSEY, MARK J.;  NAGARAJAN, RADHAKRISHNAN L.;  MATHUR, ATUL;  PETERS, FRANK H.;  TAYLOR, ROBERT B.;  MITCHELL, MATTHEW L.;  NILSSON, ALAN C.;  GRUBB, STEPHEN G.;  SCHNEIDER, RICHARD P.;  JOYNER, CHARLES H.;  WEBJORN, JONAS;  PERKINS, DREW D.
收藏  |  浏览/下载:74/0  |  提交时间:2020/01/18