Alliance Fiber Optics Products, Inc.

Chianchiu Li

Peter C Chang

Yuqiao Liu

Gaofeng Chen

A multi-port fiber optic device ( ) includes a dual fiber first collimator ( ) which comprises a ferrule ( ) with the input fiber ( ) and the output fiber ( ) therein, a gradient index rod lens ( ) adhesively attached to the ferrule ( ), and a filter ( ) adhesively attached to the lens ( ) opposite to the ferrule ( ). A second collimator ( ) is generally positioned in front of the first collimator ( ), includes the similar components thereof while being symmetrical to the first collimator ( ) along the middle portion of the whole assembly, except that one of the dual fiber of the second collimator ( ) functions idle, thus the pigtail of such a fiber being removed.

Growing community of inventors

Sunnyvale, CA, United States of America

Chianchiu Li