ClassID:

87337

C03B2201/08 - CPC Classification

Classification description:

Type of glass produced; Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant

Sub-classes:
Recent Application in this class:
#1
20240069272
2024-02-29

MICROSTRUCTURED OPTICAL FIBER AND PREFORM FOR SAME

#2
20190369325
2019-12-05

High chlorine content low attenuation optical fiber

#3
20190127264
2019-05-02

Halogen-doped silica for optical fiber preforms

#4
20190004245
2019-01-03

Optical fibers having a varying clad index and methods of forming same

#5
20180251397
2018-09-06

Optical fiber with low loss and nanoscale structurally homogeneous core

#6
20180079677
2018-03-22

Optical fibers having a varying clad index and methods of forming same

#7
20170363805
2017-12-21

Optical fiber rod, optical fiber, image fiber, and method for manufacturing optical fiber rod

#8
20170168231
2017-06-15

High chlorine content low attenuation optical fiber

#9
20170160465
2017-06-08

Optical fiber with large effective area and low bending loss

#10
20170022094
2017-01-26

Optical fiber with low loss and nanoscale structurally homogeneous core

#11
20160274299
2016-09-22

Polarization maintaining optical fiber

#12
20160152510
2016-06-02

Method of making updoped cladding by using silicon tertrachloride as the dopant

#13
20160011365
2016-01-14

High chlorine content low attenuation optical fiber

#14
20150299022
2015-10-22

Optical fiber preform manufacturing method, optical fiber preform, and optical fiber

#15
20150043879
2015-02-12

System and method for compensating for distortions in optical fibers

#16
20140060118
2014-03-06

Pressed, multilayered silica soot preforms for the manufacture of single sinter step, complex refractive index profile optical fiber

#17
20130116108
2013-05-09

Silica glass having improved properties

#18
20120069858
2012-03-22

Photodarkening resistant optical fibers and fiber lasers incorporating the same

#19
20120040184
2012-02-16

Method of Fabricating an Optical Fiber Preform

#20
20120014654
2012-01-19

OPTICAL FIBER AND METHOD FOR MANUFACTURING SAME

#21
20110268399
2011-11-03

Optical fiber with differential birefringence mechanism

#22
20110176783
2011-07-21

Optical fiber and method for fabricating the same

#23
20110058780
2011-03-10

Single-mode fiber and production method thereof

#24
20100238538
2010-09-23

Optical fiber amplifier and methods of making the same

#25
20090169150
2009-07-02

Fiber Bragg grating and fabrication method

#26
20090148627
2009-06-11

DEUTEROXYL-DOPED SILICA GLASS, OPTICAL MEMBER AND LITHOGRAPHIC SYSTEM COMPRISING SAME AND METHOD OF MAKING SAME

#27
20090052853
2009-02-26

Holey fiber and method of manufacturing the same

#28
20080080823
2008-04-03

Rare earth doped optical fiber

#29
20070105704
2007-05-10

Deuteroxyl-doped silica glass, optical member and lithographic system comprising same and method of making same

#30
20050241341
2005-11-03

Method for the preparation of doped oxide material

#31
20050069638
2005-03-31

System for forming a gas flow of reactants for a doped glass material