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2. 发明申请

US20050201665A1 Monolithically integrated optic triplexer and method for making same 有权
标题翻译：一体化光纤三工器及其制作方法
公开(公告)号：US20050201665A1
公开(公告)日：2005-09-15
申请号：US10796955
申请日：2004-03-10
申请人： Richard Manderscheid
发明人： Richard Manderscheid
IPC分类号： H01L31/10 , G02B6/42 , H01L31/0232 , H01S5/022 , H01S5/026 , H01S5/183 , H04B10/24 , G02B6/12 , H01S3/08 , H04B1/38
CPC分类号： G02B6/4204 , H01S5/0262 , H01S5/183 , H01S2302/00 , H04B10/40
摘要： A monolithically integrated optic triplexer is described herein that can be mounted in one transistor outline (TO) can and can be used in a passive optical network. The monolithically integrated optic triplexer includes: (1) an emitting laser that is capable of transmitting a 1310+/−10 nm optical signal; (2) a first photodiode that is capable of receiving a 1490+/−5 nm optical signal; and (3) a second photodiode that is capable of receiving a 1550+/−5 nm optical signal. In one embodiment, the emitting laser is placed on top of the two photodiodes which are monolithically integrated on a substrate. And in another embodiment, the emitting laser and two photodiodes are all monolithically integrated on a substrate. The monolithically integrated optic triplexer may also include a thin film filter that is located between the emitting laser and the first photodiode. In addition, the monolithically integrated optic triplexer may include a thin film filter that is located between the first photodiode and the second photodiode. Also described herein is a method for making the monolithically integrated optic triplexer.
摘要翻译：本文描述了可以安装在一个晶体管轮廓（TO）中并且可以在无源光网络中使用的单片集成光学三端器。单片集成光学三复合器包括：（1）能够传输1310 +/- 10nm光信号的发射激光器; （2）能够接收1490 +/- 5nm光信号的第一光电二极管; 和（3）能够接收1550 +/- 5nm光信号的第二光电二极管。在一个实施例中，发射激光器放置在单片集成在衬底上的两个光电二极管的顶部。并且在另一个实施例中，发射激光器和两个光电二极管都整体地集成在基板上。单片集成光学三端器还可以包括位于发射激光器和第一光电二极管之间的薄膜滤光器。另外，单片集成光学三端器可以包括位于第一光电二极管和第二光电二极管之间的薄膜滤光器。本文还描述了制造单片集成光学三端器的方法。

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