ClassID:

174002

G02B6/1345 - CPC Classification

Classification description:

Light guides of the optical waveguide type of the integrated circuit kind; Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using ion exchange

Recent Application in this class:
#1
20240317633
2024-09-26

LOW-LOSS WAVEGUIDES FORMED IN HIGH-TRANSMISSION GLASS USING Ag-Na ION EXCHANGE

#2
20210302649
2021-09-30

Optical waveguide article with laminate structure and method for forming the same

#3
20210048721
2021-02-18

Integrated optical phase modulator and method of making same

#4
20200346967
2020-11-05

Low-loss waveguides formed in high-transmission glass using ag-na ion exchange

#5
20190271602
2019-09-05

Prism coupling methods of characterizing stress in glass-based ion-exchanged articles having problematic refractive index profiles

#6
20190121030
2019-04-25

OPTICAL COUPLER FOR COUPLING LIGHT IN/OUT OF AN OPTICAL RECEIVING/EMITTING STRUCTURE

#7
20180217326
2018-08-02

Glass waveguide assemblies for OE-PCBs and methods of forming OE-PCBs

#8
20180059321
2018-03-01

Methods for forming ion-exchanged waveguides in glass substrates

#9
20170276874
2017-09-28

LOW LOSS OPTICAL WAVEGUIDES INSCRIBED IN MEDIA GLASS SUBSTRATES, ASSOCIATED OPTICAL DEVICES AND FEMTOSECOND LASER-BASED SYSTEMS AND METHODS FOR INSCRIBING THE WAVEGUIDES

#10
20160306114
2016-10-20

LOW LOSS OPTICAL WAVEGUIDES INSCRIBED IN MEDIA GLASS SUBSTRATES, ASSOCIATED OPTICAL DEVICES AND FEMTOSECOND LASER-BASED SYSTEMS AND METHODS FOR INSCRIBING THE WAVEGUIDES

#11
20160178477
2016-06-23

Prism-coupling systems and methods for characterizing ion-exchanged waveguides with large depth-of-layer

#12
20110123164
2011-05-26

Implementation of one or more optical waveguides in reduced optical material

#13
20110123163
2011-05-26

Stable lithium niobate waveguides, and methods of making and using same

#14
20100330274
2010-12-30

Optical Waveguides Containing Quantum DOT Guiding Layers and Methods of Manufacture

#15
20090087133
2009-04-02

Devices and methods for spatial filtering

#16
20060260364
2006-11-23

Method for fabricating buried ion-exchanged waveguides using field-assisted annealing

#17
20060245710
2006-11-02

Optical waveguides containing quantum dot guiding layers and methods of manufacture

#18
20060083474
2006-04-20

Potassium free zinc silicate glasses for ion-exchange processes

#19
20060083462
2006-04-20

Artificial cladding grating in integrated optics comprising a coupling variation and production method thereof

#20
20060051047
2006-03-09

Optical waveguides formed in glass-ceramic materials and method for making same

#21
20060051023
2006-03-09

Integrated optics sampling device and method for making same

#22
20060051018
2006-03-09

Integrated optics component comprising a cladding and method for making same

#23
20060034568
2006-02-16

Integrated optics filtering component comprising an optical cladding and method for making same

#24
20050232538
2005-10-20

Integrated optics multiplexer/demultiplexer comprising a cladding and method for making same

#25
20050221525
2005-10-06

Implementation of one or more optical waveguides in reduced optical material

#26
20050135750
2005-06-23

Mach-zehnder interferometer, optical coupler, and manufacturing method of optical coupler

#27
20050115491
2005-06-02

Ion exchange waveguides and methods of fabrication

#28
20050058423
2005-03-17

Optical device, and process for producing it