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公开(公告)号：AU2020280996A1
公开(公告)日：2021-01-07
申请号：AU2020280996
申请日：2020-11-30
Applicant: CABLE TELEVISION LABORATORIES INC
Inventor： JIA ZHENSHENG , CAMPO LUIS ALBERTO , KNITTLE CURTIS DEAN
Abstract: A coherent optical communication system is disclosed comprising, a first transceiver, a second transceiver, and an optical transport medium coupling the first transceiver with the second transceiver. The first transceiver is configured to (i) receive a laser signal from a master laser source as at least one phase synchronized pair of coherent tones, and (ii) modulate data onto a first tone of the at least one phase synchronized pair of coherent tones for transport as a first data signal to the second transceiver over the optical transport medium. It is also configured to (iii) transmit a second tone of the at least one phase synchronized pair of coherent tones over the optical transport medium as an unmodulated first local oscillator signal to the second transceiver. Qc) LU I Ul) Of : 5' CD - - C"'N o -ca CD:o
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公开(公告)号：AU2019204760B2
公开(公告)日：2020-09-03
申请号：AU2019204760
申请日：2019-07-02
Applicant: CABLE TELEVISION LABORATORIES INC
Inventor： JIA ZHENSHENG , CAMPO LUIS ALBERTO , KNITTLE CURTIS DEAN
Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream. FIG. 1 for publication Qc) LU I Ul) Of : 5' CD - - C"'N o -ca CD:o
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公开(公告)号：AU2019204760A1
公开(公告)日：2019-07-18
申请号：AU2019204760
申请日：2019-07-02
Applicant: CABLE TELEVISION LABORATORIES INC
Inventor： JIA ZHENSHENG , CAMPO LUIS ALBERTO , KNITTLE CURTIS DEAN
Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream. FIG. 1 for publication Qc) LU I Ul) Of : 5' CD - - C"'N o -ca CD:o
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