Invention Application
- Patent Title: Apparatus and method for generating optical carrier for microwave and millimeterwave photonics system
- Patent Title (中): 用于生成微波和毫米波光子系统的光载体的装置和方法
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Application No.: US10880766Application Date: 2004-06-28
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Publication No.: US20050141582A1Publication Date: 2005-06-30
- Inventor: Sang-Soo Lee , Heuk Park , Hyunwoo Cho , Sang-Kyu Lim , Je-Soo Ko
- Applicant: Sang-Soo Lee , Heuk Park , Hyunwoo Cho , Sang-Kyu Lim , Je-Soo Ko
- Priority: KR2003-97913 20031226
- Main IPC: H04B10/04
- IPC: H04B10/04 ; G02F2/00 ; H01S3/067 ; H01S3/097 ; H01S3/30 ; H03D9/00 ; H04B10/145
Abstract:
An apparatus and a method for generating an optical carrier is disclosed. The apparatus includes: a light source generating a pump light; a SBS generator for stimulated Brillouin scattering the pump light to generate a stokes light from the light source; an attenuator for controlling an amplitude of the pump light from the light source to generate an amplitude controlled pump light; and a detector for heterodyne beating the stokes light and the amplitude controlled pump light to generate an optical carrier.
Public/Granted literature
- US07142570B2 Apparatus and method for generating optical carrier for microwave and millimeterwave photonics system Public/Granted day:2006-11-28
Information query
