G02B6/3554 - CPC Classification Index

ClassID:

174115 ⎘

G02B6/3554 - 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

Sub-classes:

G02B6/3556 » {NxM switch, i.e. regular arrays of switches elements of matrix type constellation} 237
G02B6/3558 » {1xN switch, i.e. one input and a selectable single output of N possible outputs} 55

Recent Application in this class:

20220390681

Optical switching apparatus, redirection method, and reconfigurable optical add-drop multiplexer

20210409846

Stackable waveguide shuffle blocks and systems and methods of identifying same

20210141158

Selector switch

20180081121

Optical selector arrangement

20170176687

2×2 wavelength selective switch array

20150286003

Optical component and optical device

20150212275

2×2 wavelength selective switch array

20080273834

Packaged optical device stack

20080069502

Fiber bundle termination with reduced fiber-to-fiber pitch

20070230865

Optical switches and actuators

20060093263

Collimator array and method for manufacturing the same

20060070379

Microelectrical mechanical structure (MEMS) optical modulator and optical display system

20050172625

Microelectrical mechanical structure (MEMS) optical modulator and optical display system

20050002086

Microelectrical mechanical structure (MEMS) optical modulator and optical display system