发明授权
- 专利标题： Gain-clamped semiconductor optical amplifier
- 专利标题（中）： 增益钳位半导体光放大器
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申请号： US10658629申请日： 2003-09-09
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公开(公告)号： US06865020B2公开(公告)日： 2005-03-08
- 发明人: Ho-In Kim , Jeong-Seok Lee
- 申请人： Ho-In Kim , Jeong-Seok Lee
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Cha & Reiter, L.L.C.
- 优先权： KR10-2003-0010350 20030219
- 主分类号： H01S5/12
- IPC分类号： H01S5/12 ; H01S3/00 ; H01S3/13 ; H01S5/50
摘要：
A gain-clamped semiconductor optical amplifier capable of providing constant gain for output optical signals at substantially all times is disclosed. In particular, the gain-clamped semiconductor optical amplifier according to the present invention comprises a active waveguide having an input and output side; clad layers surrounding the active waveguide; and a grating, which is formed partially at both end parts under the input and output sides of the active waveguide.
公开/授权文献
- US20040196542A1 Gain-clamped semiconductor optical amplifier 公开/授权日：2004-10-07