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4-channel parallel-optical device and monitoring method thereof 专利
专利号: US20190305510A1, 申请日期: 2019-10-03, 公开日期: 2019-10-03
作者:  LEI, JIANGQING;  ZHU, TENGFEI;  WANG, YANYONG
收藏  |  浏览/下载:30/0  |  提交时间:2019/12/31
Laser power monitoring in a heat-assisted magnetic recording device using a resistive sensor and high-frequency laser modulation 专利
专利号: US10408674, 申请日期: 2019-09-10, 公开日期: 2019-09-10
作者:  KIELY, JAMES DILLON;  DUDA, JOHN CHARLES;  FLETCHER, PATRICK CARL;  DOROBANTU, ANDREI;  TRANTHAM, JON D.
收藏  |  浏览/下载:41/0  |  提交时间:2019/12/23
Sensorless monitoring of laser power instability in a heat-assisted magnetic recording head 专利
专利号: US10410668, 申请日期: 2019-09-10, 公开日期: 2019-09-10
作者:  MACKEN, DECLAN;  PERRY, TYLER LENN;  TATAH, KARIM;  DOROBANTU, ANDREI;  LAMMERS, TODD MICHAEL
收藏  |  浏览/下载:23/0  |  提交时间:2019/12/23
Method of fabricating surface-emitting laser 专利
专利号: US20180356459A1, 申请日期: 2018-12-13, 公开日期: 2018-12-13
作者:  KUBOTA, RYOSUKE
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/31
Apparatus for damping and monitoring emissions from light emitting devices 专利
专利号: US10141715, 申请日期: 2018-11-27, 公开日期: 2018-11-27
作者:  CHACINSKI, MAREK GRZEGORZ;  CHITICA, NICOLAE PANTAZI;  ANDERSSON, HANS MAGNUS EMIL;  LUNDQVIST, LENNART PER OLOF;  KAIKKONEN, ANDREI
收藏  |  浏览/下载:17/0  |  提交时间:2019/12/24
Edge-Coupled Semiconductor Photodetector 专利
专利号: US20180180468A1, 申请日期: 2018-06-28, 公开日期: 2018-06-28
作者:  WANG, SAMUEL C.;  LAO, PETER;  KUMAR, DHIRAJ
收藏  |  浏览/下载:18/0  |  提交时间:2019/12/31
Surface defect inspection with large particle monitoring and laser power control 专利
专利号: WO2018027010A1, 申请日期: 2018-02-08, 公开日期: 2018-02-08
作者:  CUI, STEVE YIFENG;  HUANG, JAY (CHUNSHENG);  WANG, CHUNHAI;  WOLTERS, CHRISTIAN;  WHITESIDE, BRET
收藏  |  浏览/下载:14/0  |  提交时间:2019/12/31
Real-time trace gas sensor using a multi-mode diode laser and multiple line integrated cavity enhanced absorption spectroscopy 专利
专利号: US20170356842A1, 申请日期: 2017-12-14, 公开日期: 2017-12-14
作者:  RAO, GOTTIPATY;  KARPF, ANDREAS
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/31
Methods, optical transmitter, optical module, and optical communication system for improving the monitoring and/or reporting accuracy of a laser transmitting power 专利
专利号: WO2016127375A1, 申请日期: 2016-08-18, 公开日期: 2016-08-18
作者:  XIE, CHUXU;  HUANG, YUANJUN;  XU, YUANZHONG
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/31
Method and system for optical power monitoring of a light source assembly coupled to a silicon photonically-enabled integrated circuit 专利
专利号: US9389378, 申请日期: 2016-07-12, 公开日期: 2016-07-12
作者:  MACK, MICHAEL;  SAHNI, SUBAL;  GLOECKNER, STEFFEN
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/24


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