Compact micro bench for optical transceiver sub-assembly

US12169313B2 · kind B2 · utility

Assignee

• Cloud Light Technology Limited

Inventors

• Wing Keung Mark Mak
• Vincent Wai Hung · New Taipei, TW
• Hulmut Ying Wai Sun
• Vivian Wei Ma · Sha Tin, CN
• Yvonne Xiaoming Yu
• Jason Hok Hay Tang
• Kwong Shing Tsang
• Hermit Ka Kit Wong

Key dates

• Filing date: Sep 26, 2022
• Grant date: Dec 17, 2024
• Expiry date: Mar 14, 2043

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04B10/40
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

An optical transceiver sub-assembly (100) integrated with a silicon photonic platform having a folded optical path for transmitting and detecting a plurality of optical signals includes a housing chamber (105) and a top cover (110) to enclose elements of the optical transceiver sub-assembly (100) other than the housing chamber (105) and the top cover (110), a bottom housing module (115) accommodating an optical micro integration (130). In particular, the optical transceiver sub-assembly (100) is operably configured to establish an optical-electrical communication with an outside surrounding.