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Transmitter photonic integrated circuit (TXPIC) chip with enhanced power and yield without on-chip amplification 专利
专利类型: 授权发明, 专利号: EP1488485B1, 申请日期: 2016-05-25, 公开日期: 2016-05-25
发明人:  JOYNER, CHARLES, H.;  KISH, FRED, A., JR.;  PETERS, FRANK, H.;  MATHUR, ATUL;  WELCH, DAVID, F.;  DENTAI, ANDREW, G.;  LAMBERT, DAMIEN, JEAN, HENRI;  SCHNEIDER, RICHARD, P.;  MISSEY, MARK, J.
收藏  |  浏览/下载：59/0  |  提交时间：2019/12/24
Monolithic transmitter photonic integrated circuit (TxPIC) having tunable modulated sources with feedback system for source power level or wavelength tuning 专利
专利类型: 授权发明, 专利号: US7751658, 申请日期: 2010-07-06, 公开日期: 2010-07-06
发明人:  WELCH, DAVID F.;  DOMINIC, VINCENT G.;  KISH, JR., FRED A.;  TAYLOR, ROBERT B.;  MITCHELL, MATTHEW L.;  NILSSON, ALAN C.;  GRUBB, STEPHEN G.;  JOYNER, CHARLES H.
Adobe PDF(1009Kb)  |  收藏  |  浏览/下载：90/0  |  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
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
Transmitter photonic integrated circuit (TxPIC) chip architectures and drive systems and wavelength stabilization for TxPICs 专利
专利类型: 授权发明, 专利号: US7079715, 申请日期: 2006-07-18, 公开日期: 2006-07-18
发明人:  KISH, JR., FRED A.;  JOYNER, CHARLES H.;  WELCH, DAVID F.;  WEBJORN, JONAS;  TAYLOR, ROBERT B.;  NILSSON, ALAN C.
Adobe PDF(589Kb)  |  收藏  |  浏览/下载：96/0  |  提交时间：2019/12/24
Optical transmission network with a receiver photonic integrated circuit (RxPIC) utilizing an optical service chanel (OSC) 专利
专利类型: 发明申请, 专利号: US20050135729A1, 申请日期: 2005-06-23, 公开日期: 2005-06-23
发明人:  WELCH, DAVID F.;  NAGARAJAN, RADHAKRISHNAN L.;  KISH, FRED A. JR.;  MISSEY, MARK J.;  DOMINIC, VINCENT G.;  MATHUR, ATUL;  PETERS, FRANK H.;  JOYNER, CHARLES H.;  SCHNEIDER, RICHARD P.;  CHIANG, TING-KUANG
收藏  |  浏览/下载：45/0  |  提交时间：2019/12/30
Optical transmission network with a receiver photonic integrated circuit (RxPIC) utilizing an optical service chanel (OSC) 专利
专利类型: 发明申请, 专利号: US20050135729A1, 申请日期: 2005-06-23, 公开日期: 2005-06-23
发明人:  WELCH, DAVID F.;  NAGARAJAN, RADHAKRISHNAN L.;  KISH, FRED A. JR.;  MISSEY, MARK J.;  DOMINIC, VINCENT G.;  MATHUR, ATUL;  PETERS, FRANK H.;  JOYNER, CHARLES H.;  SCHNEIDER, RICHARD P.;  CHIANG, TING-KUANG
收藏  |  浏览/下载：52/0  |  提交时间：2019/12/30
Transmitter photonic integrated circuit (TXPIC) chips 专利
专利类型: 发明申请, 专利号: CA2462178A1, 申请日期: 2004-04-22, 公开日期: 2004-04-22
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.;  NGUYEN, VINH D.;  PAVINSKI, DONALD J., JR.;  WEBJORN, JONAS;  CHIANG, TING-KUANG;  GRENCAVICH, ROBERT;  SOSA, MARCO E.
收藏  |  浏览/下载：100/0  |  提交时间：2019/12/31
An optical signal receiver photonic integrated circuit (RXPIC), an associated optical signal transmitter photonic integrated circuit (TXPIC) and an optical transport network utilizing these circuits 专利
专利类型: 发明申请, 专利号: CA2463545A1, 申请日期: 2003-12-11, 公开日期: 2003-12-11
发明人:  WELCH, DAVID F.;  NAGARAJAN, RADHAKRISHNAN L.;  KISH, FRED A., JR.;  MISSEY, MARK J.;  DOMINIC, VINCENT G.;  MATHUR, ATUL;  PETERS, FRANK H.;  JOYNER, CHARLES H.;  SCHNEIDER, RICHARD P.;  CHIANG, TING-KUANG
收藏  |  浏览/下载：48/0  |  提交时间：2019/12/31
Raman-based utility optical amplifier 专利
专利类型: 授权发明, 专利号: US6603595, 申请日期: 2003-08-05, 公开日期: 2003-08-05
发明人:  WELCH, DAVID F.;  LANG, ROBERT J.;  VAIL, EDWARD C.;  ZIARI, MEHRDAD
Adobe PDF(493Kb)  |  收藏  |  浏览/下载：67/0  |  提交时间：2019/12/26