Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
Optical assembly and optical module
An optical assembly is provided. The optical assembly includes a light transmitting terminal, a light receiving terminal, an optical component located between the light transmitting terminal and the light receiving terminal, a collimating unit located between the optical component and the light transmitting terminal, and a focusing unit located between the optical component and the light receiving terminal. The collimating unit includes a first lens located between the optical component and the light transmitting terminal, and a field lens located between the first lens and the optical component and configured to absorb an alignment error between the light transmitting terminal and the first lens. The focusing unit includes a second lens located between the optical component and the light receiving terminal.
InnoLight Technology (Suzhou) Ltd.
H G H G G G G H
H04J G02B H04B G02B G02B G02B G02B H04B
additional inventional inventional inventional inventional inventional inventional inventional
Dengqun Yuzhou Long Donghan Weilong
Yu Sun Chen Wang Li