ClassID:

173822

G02B6/0218 - CPC Classification

Classification description:

Light guides; Optical fibres with cladding comprising gratings; Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations using mounting means, e.g. by using a combination of materials having different thermal expansion coefficients

Recent Application in this class:
#1
20220269018
2022-08-25

Optical fiber securing structure and laser device

#2
20220065724
2022-03-03

Fiber optic pressure sensor

#3
20210208351
2021-07-08

Light detecting device and optical system including the same

#4
20200271854
2020-08-27

Thermal insulator for fiber optic components

#5
20200191662
2020-06-18

SECURING METHOD, SECURING DEVICE, USE OF A SECURING DEVICE AND TEMPERATURE SENSOR

#6
20190204502
2019-07-04

OPTICAL FIBER HEAT DISSIPATION PACKAGE

#7
20190121029
2019-04-25

Fiber optic connection device with an in-line splitter

#8
20190121028
2019-04-25

FIBER OPTIC CONNECTOR ASSEMBLY WITH IN-LINE SPLITTER

#9
20180321440
2018-11-08

Optical fiber heat dissipation package

#10
20180274909
2018-09-27

Light guide clamping device, fiber optic sensor and production method

#11
20160320555
2016-11-03

Temperature compensated fiber bragg's grating filter

#12
20160159000
2016-06-09

Method of making adhesion between an optical waveguide structure and thermoplastic polymers

#13
20160097899
2016-04-07

Packaging an arcuate planar lightwave circuit

#14
20150338574
2015-11-26

Post-assembly wavelength-tuning method for an optical fiber filter

#15
20150247744
2015-09-03

High-temperature-resistant metal-packaged fiber bragg grating sensor and manufacturing method therefor

#16
20140294347
2014-10-02

Packaging an arcuate planar lightwave circuit

#17
20130315548
2013-11-28

Packaging for a fiber optic component and manufacturing method thereof

#18
20130272660
2013-10-17

Optical connector with ferrule interference fit

#19
20130136146
2013-05-30

Temperature control of a fiber laser system

#20
20130044984
2013-02-21

Thermal compensation composition of optical fiber connector containing a fiber Bragg grating

#21
20130019452
2013-01-24

Optical connector with ferrule interference fit

#22
20120294573
2012-11-22

Optical connector with ferrule interference fit

#23
20110110625
2011-05-12

Packages for high power operation of optical fiber components

#24
20110064359
2011-03-17

COMPACT OPTICAL FIBRE COMPONENT PACKAGE

#25
20110058768
2011-03-10

Suspended and compact fiber optic sensors

#26
20100303422
2010-12-02

Optical connector with ferrule interference fit

#27
20100247026
2010-09-30

Packaged sensors and harsh environment systems with packaged sensors

#28
20100135608
2010-06-03

Fiber optic temperature and pressure sensor and system incorporating same

#29
20100061678
2010-03-11

Compact fiber optic sensors

#30
20100014545
2010-01-21

Athermal external cavity laser

#31
20080212917
2008-09-04

Fiber optic temperature and pressure sensor and system incorporating same

#32
20080107379
2008-05-08

Fiber Bragg grating system having a thermo module for supplying or absorbing heat to or from an FBG module

#33
20070206909
2007-09-06

Optical fiber component package for high power dissipation

#34
20070183464
2007-08-09

Articles comprising an optical fibre with a fibre bragg grating and methods of their production

#35
20070127538
2007-06-07

Athermal external cavity laser

#36
20070028651
2007-02-08

Method for making large diameter multicore optical waveguide

#37
20060285813
2006-12-21

Fiber anchoring method for optical sensors

#38
20060245692
2006-11-02

Package for temperature sensitive optical device

#39
20060115195
2006-06-01

Fiber bragg grating device

#40
20050259920
2005-11-24

Athermal fiber Bragg grating

#41
20050249460
2005-11-10

Optical fiber grating part

#42
20050175310
2005-08-11

Substrate for optical communication device, method for production thereof and optical communication device using the same

#43
20050169577
2005-08-04

Device for a passive module of optical gratings and communication

#44
20050129365
2005-06-16

Apparatus and methods for stabilization and control of fiber devices and fiber devices including the same

#45
20050129364
2005-06-16

Methods and apparatuses for bonding in athermal optical fiber packages

#46
20050058395
2005-03-17

Temperature compensating optical component packaging structure

#47
20050013540
2005-01-20

Temperature-compensated fiber grating packaging arrangement

#48
16709936
2021-12-14

Fiber optic pressure sensor