EP 4085301 A4 20240103 - AN OPTICAL ISOLATION METHOD
Title (en)
AN OPTICAL ISOLATION METHOD
Title (de)
VERFAHREN ZUR OPTISCHEN ISOLATION
Title (fr)
PROCÉDÉ D'ISOLATION OPTIQUE
Publication
Application
Priority
- TR 201922541 A 20191230
- TR 2020051353 W 20201222
Abstract (en)
[origin: WO2021137810A1] The present invention relates to an optical isolation method (100) for performing optical isolation by spectral filter and gain band.
IPC 8 full level
H01S 3/00 (2006.01); G02F 1/09 (2006.01); H01S 3/067 (2006.01); H01S 3/16 (2006.01); H01S 3/30 (2006.01)
CPC (source: EP)
H01S 3/0064 (2013.01); H01S 3/0092 (2013.01); G02F 1/093 (2013.01); H01S 3/0078 (2013.01); H01S 3/06754 (2013.01); H01S 3/1618 (2013.01); H01S 3/302 (2013.01)
Citation (search report)
- [X] EP 2381543 A1 20111026 - FUJIKURA CO LTD [JP]
- [X] JP 2016180844 A 20161013 - FUJIKURA LTD
- [X] LI TENGFEI ET AL: "Wide Bandwidth, Nonmagnetic Linear Optical Isolators based on Frequency Conversion", 2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), OSA, 5 May 2019 (2019-05-05), pages 1 - 2, XP033570159, DOI: 10.23919/CLEO.2019.8750087
- See references of WO 2021137810A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2021137810 A1 20210708; EP 4085301 A1 20221109; EP 4085301 A4 20240103; TR 201922541 A2 20210726
DOCDB simple family (application)
TR 2020051353 W 20201222; EP 20910176 A 20201222; TR 201922541 A 20191230