SG11201708182PA - Polarization multiplexing optical transmission circuit and polarization multiplexing optical transmission and reception circuit - Google Patents

Polarization multiplexing optical transmission circuit and polarization multiplexing optical transmission and reception circuit

Info

Publication number
SG11201708182PA
SG11201708182PA SG11201708182PA SG11201708182PA SG11201708182PA SG 11201708182P A SG11201708182P A SG 11201708182PA SG 11201708182P A SG11201708182P A SG 11201708182PA SG 11201708182P A SG11201708182P A SG 11201708182PA SG 11201708182P A SG11201708182P A SG 11201708182PA
Authority
SG
Singapore
Prior art keywords
optical transmission
multiplexing optical
polarization multiplexing
circuit
reception circuit
Prior art date
Application number
SG11201708182PA
Inventor
Shin Kamei
Makoto Jizodo
Hiroshi Fukuda
Kiyofumi Kikuchi
Ken Tsuzuki
Original Assignee
Nippon Telegraph & Telephone
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph & Telephone filed Critical Nippon Telegraph & Telephone
Publication of SG11201708182PA publication Critical patent/SG11201708182PA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H04B10/532—Polarisation modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/06—Polarisation multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/614—Coherent receivers comprising one or more polarization beam splitters, e.g. polarization multiplexed [PolMux] X-PSK coherent receivers, polarization diversity heterodyne coherent receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/04—Mode multiplex systems
SG11201708182PA 2015-04-13 2016-04-12 Polarization multiplexing optical transmission circuit and polarization multiplexing optical transmission and reception circuit SG11201708182PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015082081 2015-04-13
PCT/JP2016/001991 WO2016166971A1 (en) 2015-04-13 2016-04-12 Polarization multiplexing optical transmission circuit and polarization multiplexing optical reception circuit

Publications (1)

Publication Number Publication Date
SG11201708182PA true SG11201708182PA (en) 2017-11-29

Family

ID=57127230

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201708182PA SG11201708182PA (en) 2015-04-13 2016-04-12 Polarization multiplexing optical transmission circuit and polarization multiplexing optical transmission and reception circuit

Country Status (7)

Country Link
US (1) US10193653B2 (en)
EP (1) EP3285420B1 (en)
JP (1) JP6263312B2 (en)
CN (1) CN107534504B (en)
CA (1) CA2982554C (en)
SG (1) SG11201708182PA (en)
WO (1) WO2016166971A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6962028B2 (en) * 2017-06-26 2021-11-05 日本電気株式会社 Optical receiver and optical receiving method
JP6836547B2 (en) * 2018-05-21 2021-03-03 日本電信電話株式会社 Photodetector
CN108923858B (en) * 2018-07-19 2021-06-22 湖北捷讯光电有限公司 Silicon-based waveguide optical mixer device
CN109343176B (en) * 2018-11-08 2020-10-27 武汉光迅科技股份有限公司 Polarization converter and corresponding mixer
JP7095592B2 (en) 2018-12-28 2022-07-05 日本電信電話株式会社 Polarized multiplex optical transmission circuit and polarized multiplex optical transmission / reception circuit
JP7239822B2 (en) * 2019-03-26 2023-03-15 日本電信電話株式会社 Polarization multiplexing optical transceiver circuit
CN113810118B (en) * 2019-04-08 2023-06-20 Nano科技(北京)有限公司 Single body integrated coherent transceiver
CN112054851B (en) * 2019-06-05 2022-03-29 华为技术有限公司 Coherent light receiving device, coherent light processing method and system
CN117083549A (en) * 2021-05-28 2023-11-17 英特尔公司 Photonic integrated circuit, light detection and ranging system, and vehicle having photonic integrated circuit, light detection and ranging system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7110677B2 (en) * 2001-09-26 2006-09-19 Celight, Inc. Method and system for optical time division multiplexed fiber communications with coherent detection
JP4740994B2 (en) * 2008-12-26 2011-08-03 住友大阪セメント株式会社 Light modulator
US8401399B2 (en) * 2009-05-28 2013-03-19 Freedom Photonics, Llc. Chip-based advanced modulation format transmitter
CN102045127B (en) * 2009-10-23 2014-12-10 华为技术有限公司 Receiving device, sending device, system and method for photolytic polarization multiplexing
US8934782B2 (en) * 2010-02-04 2015-01-13 Nippon Telegraph And Telephone Corporation Transmission method, reception method, transmitter apparatus, and receiver device
US8983309B2 (en) * 2012-02-13 2015-03-17 Ciena Corporation Constrained continuous phase modulation and demodulation in an optical communications system
CN108683460B (en) 2013-03-15 2022-02-08 日本电气株式会社 Optical module, optical communication system, and optical communication method
JP6198585B2 (en) * 2013-11-21 2017-09-20 株式会社日立製作所 Power-saving polarization multiplexed optical transceiver

Also Published As

Publication number Publication date
EP3285420A1 (en) 2018-02-21
CN107534504A (en) 2018-01-02
EP3285420B1 (en) 2020-05-06
JP6263312B2 (en) 2018-01-17
WO2016166971A1 (en) 2016-10-20
EP3285420A4 (en) 2018-12-19
US20180139007A1 (en) 2018-05-17
CN107534504B (en) 2019-09-03
CA2982554A1 (en) 2016-10-20
US10193653B2 (en) 2019-01-29
CA2982554C (en) 2021-12-14
JPWO2016166971A1 (en) 2017-10-12

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