ClassID:

174117

G02B6/3558 - CPC Classification

Classification description:

Light guides; Coupling light guides; Optical coupling means having switching means; Switching arrangements, i.e. number of input/output ports and interconnection types 3D constellations, i.e. with switching elements and switched beams located in a volume 1xN switch, i.e. one input and a selectable single output of N possible outputs

Recent Application in this class:
#1
20240329324
2024-10-03

LARGE SCALE STEERABLE COHERENT OPTICAL SWITCHED ARRAYS

#2
20230152525
2023-05-18

Large scale steerable coherent optical switched arrays

#3
20230146495
2023-05-11

Large scale steerable coherent optical switched arrays

#4
20220128775
2022-04-28

Mechanical transfer ferrule based optical switch

#5
20220003937
2022-01-06

Large scale steerable coherent optical switched arrays

#6
20210191052
2021-06-24

Mechanical transfer ferrule based optical switch

#7
20200379185
2020-12-03

Large scale steerable coherent optical switched arrays

#8
20200073054
2020-03-05

Space-division multiplexed reconfigurable, wavelength selective switch

#9
20190324214
2019-10-24

Large scale steerable coherent optical switched arrays

#10
20190004250
2019-01-03

Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch

#11
20180267250
2018-09-20

Large scale steerable coherent optical switched arrays

#12
20180246277
2018-08-30

Wavelength selective switch

#13
20170315507
2017-11-02

Apparatus and methods for light beam routing in telecommunication

#14
20160259128
2016-09-08

Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch

#15
20160170150
2016-06-16

Optical fiber core butting apparatus

#16
20150309265
2015-10-29

Apparatus and methods for scalable photonic packet architectures using PIC switches

#17
20150286187
2015-10-08

Apparatus and methods for light beam routing in telecommunication

#18
20150116603
2015-04-30

Dynamic light distribution system and apparatus

#19
20150086155
2015-03-26

Dynamic communication splitter

#20
20130235283
2013-09-12

Wavelength selective switch

#21
20130088887
2013-04-11

Optical switch

#22
20120170945
2012-07-05

Dynamic communication splitter

#23
20120128294
2012-05-24

Optical beam switch

#24
20120057366
2012-03-08

Optical switch

#25
20110292482
2011-12-01

Wavelength selective switch

#26
20100302796
2010-12-02

OPTICAL FIBER SWITCH

#27
20100183302
2010-07-22

OPTICAL SWITCH

#28
20100046884
2010-02-25

System and method for asymmetrical fiber spacing for wavelength selective switches

#29
20100024755
2010-02-04

Optical distributor for a laser-based ignition system, and method for the operation thereof

#30
20100021167
2010-01-28

Wavelength selecting switch

#31
20090232448
2009-09-17

Fiber optic multiplexer

#32
20090196543
2009-08-06

Fiber optic acceleration and displacement sensors

#33
20090162009
2009-06-25

Optical switch with reconfigurable broadcasting and combining capabilities

#34
20090161119
2009-06-25

MIXING APPARATUS AND DISTANCE MEASURING APPARATUS USING SAME

#35
20090060416
2009-03-05

Wavelength selective switch

#36
20090052839
2009-02-26

Optical switch and control method

#37
20080316479
2008-12-25

Optical device

#38
20080019636
2008-01-24

Adhesive system for optical devices

#39
20060291773
2006-12-28

Wavelength-selective 1×Nswitches with two-dimensional input/output fiber arrays

#40
20060198574
2006-09-07

Optical switch

#41
20060133725
2006-06-22

Compact and high performance opto-mechanical switch

#42
20060115208
2006-06-01

Optical switching apparatus

#43
20060093256
2006-05-04

Optical switch

#44
20060078251
2006-04-13

Systems and methods for optical switching to colorless ports and colored ports

#45
20060077559
2006-04-13

Optical actuator sleeve assembly

#46
20060072888
2006-04-06

Multiplexed fiber optic sensor system

#47
20060072873
2006-04-06

Rotary optical switch

#48
20060018591
2006-01-26

Method and system for controlling an optical switch using dynamic compensation

#49
20050276540
2005-12-15

Fiber-optic channel selecting apparatus

#50
20050213877
2005-09-29

Wavelength-selective 1×N2 switches with two-dimensional input/output fiber arrays

#51
20050190425
2005-09-01

Optical switch

#52
20050180689
2005-08-18

1×N wavelength selective switch

#53
20050105940
2005-05-19

Two-dimensional stepwise-controlled microstructure

#54
20050031248
2005-02-10

Variable optical delay line with a large continuous tuning range

#55
20050013003
2005-01-20

Optical beam-steering switching system having beam coupling control