公开(公告)号：US5404242A

公开(公告)日：1995-04-04

申请号：US37593

申请日：1993-03-26

Applicant: Mouhammad J. Chawki ,  Loic Le Guiner ,  Daniel Dumay

Inventor： Mouhammad J. Chawki ,  Loic Le Guiner ,  Daniel Dumay

IPC: G01J3/26 ,  H01L31/10 ,  H01S5/00 ,  H04B10/04 ,  H04B10/06 ,  H04B10/142 ,  H04B10/152 ,  H04B10/158 ,  H04L27/14

CPC classification number: H04B10/67 ,  H01S5/0014 ,  H01S5/0028

Abstract: A photoreceiver for frequency-modulated optical signals. The photoreceiver is formed of a semiconductor laser of the FABRY-PEROT type, wherein one of the faces thereof which receives a frequency modulated light beam is given an antireflection treatment. The voltage at the laser terminals is also tapped. Such a device finds particular application to optical telecommunication systems.

Abstract translation: 用于调频光信号的光接收器。 光接收器由FABRY-PEROT型的半导体激光器形成，其中接收调频光束的其中一个面被给予抗反射处理。 激光端子的电压也被点击。 这样的设备对光通信系统具有特定的应用。