ClassID:

173882

G02B6/03627 - page 2 - CPC Classification

Classification description:

Light guides; Optical fibres with cladding core or cladding comprising multiple layers; Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only arranged - +

Recent Application in this class:
#301
20070204657
2007-09-06

Manufacture of depressed index optical fibers

#302
20070201791
2007-08-30

Higher order mode dispersion compensating fiber and mode converter for higher order fiber

#303
20070196063
2007-08-23

Waveguide configuration

#304
20070189699
2007-08-16

Optical fiber and transmission system, and wavelength division multiplexing system

#305
20070189684
2007-08-16

Single-mode optical fiber

#306
20070147754
2007-06-28

Optical fiber

#307
20070121684
2007-05-31

MULTIPLE WAVELENGTH LASER LIGHT SOURCE USING FLUORESCENT FIBER

#308
20070106286
2007-05-10

Side fire optical fiber for high power applications

#309
20070077016
2007-04-05

Low bend loss optical fiber

#310
20070058914
2007-03-15

Tunable fiber amplifier and laser

#311
20070053642
2007-03-08

Low attenuation large effective area optical fiber

#312
20070053641
2007-03-08

Optical fiber and optical device using the same

#313
20070047962
2007-03-01

Optical fiber and optical device using the same

#314
20070009218
2007-01-11

Optical fiber and optical transmission line and optical communication system including such optical fiber

#315
20060245705
2006-11-02

Method of making optical fiber and optical fiber made by the method

#316
20060245703
2006-11-02

Light source apparatus

#317
20060245689
2006-11-02

Dispersion-compensating system

#318
20060198589
2006-09-07

Optical fiber and optical interconnection system

#319
20060198588
2006-09-07

Supercontinuum emitting device

#320
20060126162
2006-06-15

Optical fiber for Raman amplification, optical fiber coil, Raman amplifier, and optical communication system

#321
20060093297
2006-05-04

Single-mode optical fiber

#322
20060083471
2006-04-20

Single polarization and polarization maintaining optical fibers and system utilizing same

#323
20060062534
2006-03-23

Dispersion compensating optical fiber and dispersion compensating optical fiber module

#324
20060062532
2006-03-23

Optical transmission fiber with thermal management for high-power applications

#325
20060045451
2006-03-02

Triple-band bend tolerant optical waveguide

#326
20060045450
2006-03-02

Broadband optical fiber

#327
20060045449
2006-03-02

Triple-band bend tolerant optical waveguide

#328
20060034575
2006-02-16

Optical fiber, optical fiber ribbon, and optical interconnection system

#329
20060018612
2006-01-26

Solid type polarization maintaining fiber and apparatus

#330
20060010921
2006-01-19

Tellurite optical fiber and production method thereof

#331
20060008221
2006-01-12

Highly nonlinear optical fiber and highly nonlinear optical fiber module

#332
20050286848
2005-12-29

Optical fibers with reduced splice loss and methods for making same

#333
20050274151
2005-12-15

Method of manufacturing single mode optical fiber

#334
20050262876
2005-12-01

Method for plasma overcladding a fluorine-doped optical fiber preform tube

#335
20050259932
2005-11-24

Optical fiber and a method for manufacturing same

#336
20050254761
2005-11-17

Method and device for spectral filtering

#337
20050249471
2005-11-10

Dispersion compensating optical fiber

#338
20050244121
2005-11-03

Waveguide configuration

#339
20050244120
2005-11-03

Low attenuation large effective area optical fiber

#340
20050244118
2005-11-03

Solid type single polarization fiber and apparatus

#341
20050213907
2005-09-29

Nonlinear optical fiber and optical signal processing apparatus using the optical fiber

#342
20050207714
2005-09-22

Plastic optical fiber

#343
20050163444
2005-07-28

Optical fiber having high nonlinearity

#344
20050157994
2005-07-21

Optical fiber and optical transmission line and optical communication system including such optical fiber

#345
20050069269
2005-03-31

Dual core photonic crystal fibers (PCF) with special dispersion properties

#346
20050063654
2005-03-24

Low loss optical fiber and method for fabricating an optical fiber preform

#347
20050041929
2005-02-24

Joint loss minimizing connection structure for dispersion compensating optical fiber

#348
20050024711
2005-02-03

Optical fiber, optical fiber module, and Raman amplifier

#349
20050013572
2005-01-20

Higher order mode dispersion compensating fiber and mode converter for higher order fiber