DUAL-PORT OPTICAL TRANSMITTING AND RECEIVING MODULE
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 6, 2025
app pub date -
Aug 29, 2024
filing date -
Aug 29, 2024
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Abstract
A dual-port optical transmitting and receiving assembly, comprising an optical transmitting group, an optical circulator, a light turning element, a first input/output terminal, a second input/output terminal, and an optical receiving group. The first input/output terminal and the second input/output terminal are disposed in a spaced arrangement. A first signal light emitted from the optical transmitting group passes through the optical circulator and enters the first input/output terminal. A second signal light emitted from the optical transmitting group passes through the optical circulator. Then, it enters the second input/output terminal after being reflected by the light turning element. A third signal light from the first input/output terminal passes through the optical circulator and enters the optical receiving group. A fourth signal light from the second input/output terminal is reflected by the light turning element and enters the optical receiving group after passing through the optical circulator.
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