Title:
OPTICAL COMMUNICATION TERMINAL
Document Type and Number:
WIPO Patent Application WO/2023/279240
Kind Code:
A1
Abstract:
An optical communication terminal, OCT, for optical communication using laser beams to transport optical communication signals, said optical communication terminal, OCT, comprising: an optical transceiver having an optical transmitter unit adapted to transmit optical communication signals within at least one predefined communication frequency range and an optical receiver unit adapted to receive optical communication signals within the predefined communication frequency range; and an optical head unit having a telescope provided for collection of optical power and adaption of a laser beam diameter, wherein the telescope comprises a single piece optical telescope lens made of a homogeneous material being transparent in the communication frequency range and having a high refractive index, n.
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Inventors:
QIN YU (CN)
Application Number:
PCT/CN2021/104512
Publication Date:
January 12, 2023
Filing Date:
July 05, 2021
Export Citation:
Assignee:
BEIJING SINAERO INFORMATION AND COMMUNICATION TECH LIMITED (CN)
International Classes:
H04B10/40
Domestic Patent References:
| WO2002095989A1 | 2002-11-28 |
Foreign References:
| CN102195717A | 2011-09-21 | |||
| EP0977070A1 | 2000-02-02 | |||
| US20150015941A1 | 2015-01-15 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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