Invention Grant
- Patent Title: Gain-clamped semiconductor optical amplifier
- Patent Title (中): 增益钳位半导体光放大器
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Application No.: US10825816Application Date: 2004-04-16
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Publication No.: US07355785B2Publication Date: 2008-04-08
- Inventor: Ho-In Kim , Jeong-Seok Lee , In-Kuk Yun , Hyun-Cheol Shin , Seung-Woo Kim , Seong-Taek Hwang
- Applicant: Ho-In Kim , Jeong-Seok Lee , In-Kuk Yun , Hyun-Cheol Shin , Seung-Woo Kim , Seong-Taek Hwang
- Applicant Address: KR Yeongtong-Gu, Suwon-Si, Gyeonggi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Yeongtong-Gu, Suwon-Si, Gyeonggi-Do
- Agency: Cha & Reiter, LLC
- Priority: KR10-2003-0070670 20031010
- Main IPC: H01S3/30
- IPC: H01S3/30
Abstract:
A gain-clamped semiconductor optical amplifier is disclosed. The amplifier includes a gain waveguide for amplifying an optical signal input to the gain waveguide, and a grating layer, in contact with the gain waveguide, having a first grating disposed at a first end portion.
Public/Granted literature
- US20050122571A1 Gain-clamped semiconductor optical amplifier Public/Granted day:2005-06-09
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