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Class Information
Number: 385/127
Name: Optical waveguides > Optical fiber waveguide with cladding > Utilizing multiple core or cladding > Concentric
Description: Subject matter wherein the various core and cladding layers are nested cylinders.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613374 |
Optical fiber and optical-fiber transmission line |
Nov. 3, 2009 |
| 7603014 |
Method for the manufacture of optical fibers and improved optical fibers |
Oct. 13, 2009 |
| 7603015 |
Optical fiber with large effective area |
Oct. 13, 2009 |
| 7590319 |
Preform for plastic optical material, production method thereof, optical coupling method of plastic optical fiber and connector used for optical coupling |
Sep. 15, 2009 |
| 7590324 |
Double-clad optical fibers and devices with double-clad optical fibers |
Sep. 15, 2009 |
| 7587111 |
Single-mode optical fiber |
Sep. 8, 2009 |
| 7583878 |
Optical fiber, optical fiber ribbon, and optical interconnection system |
Sep. 1, 2009 |
| 7580600 |
Free space high power fiber coupler |
Aug. 25, 2009 |
| 7574088 |
Optical fiber and optical fiber ribbon, and optical interconnection system |
Aug. 11, 2009 |
| 7570857 |
Low bend loss dispersion slope compensating optical fiber |
Aug. 4, 2009 |
| 7570856 |
Apparatus and method for an erbium-doped fiber for high peak-power applications |
Aug. 4, 2009 |
| 7565050 |
Light pipe having an improved structure of prisms |
Jul. 21, 2009 |
| 7558456 |
Optical waveguide device |
Jul. 7, 2009 |
| 7555186 |
Optical fiber |
Jun. 30, 2009 |
| 7555187 |
Large effective area fiber |
Jun. 30, 2009 |
| 7551819 |
Multiple-core photonic-bandgap fiber with coupling between the cores |
Jun. 23, 2009 |
| 7542488 |
Fiber laser |
Jun. 2, 2009 |
| 7539381 |
Low bend loss coated optical fiber |
May. 26, 2009 |
| 7532797 |
Optical fiber |
May. 12, 2009 |
| 7529452 |
Method for manufacturing single mode optical fiber having low polarization mode dispersion |
May. 5, 2009 |
| 7526166 |
High numerical aperture fiber |
Apr. 28, 2009 |
| 7526168 |
Optical fiber, transmission system, and wavelength division multiplexing system |
Apr. 28, 2009 |
| 7526169 |
Low bend loss quasi-single-mode optical fiber and optical fiber line |
Apr. 28, 2009 |
| 7519254 |
Polarization insensitive microbend fiber gratings and devices using the same |
Apr. 14, 2009 |
| 7519255 |
Optical fiber |
Apr. 14, 2009 |
| 7515802 |
Glass fibre with at least two glass layers |
Apr. 7, 2009 |
| 7505655 |
White light-emitting device using fluorescent fiber |
Mar. 17, 2009 |
| 7502539 |
Rare earth doped optical fiber |
Mar. 10, 2009 |
| 7502540 |
Optical fiber and optical transmission medium |
Mar. 10, 2009 |
| 7496261 |
Dispersion compensating optical fiber and dispersion compensating optical fiber module |
Feb. 24, 2009 |
| 7492999 |
Optical fiber and optical-fiber transmission line |
Feb. 17, 2009 |
| 7489847 |
Optical fiber with tunable birefringence using pressurized liquid capillaries |
Feb. 10, 2009 |
| 7483612 |
Large mode area fibers using higher order modes |
Jan. 27, 2009 |
| 7483610 |
Optical fiber having reduced defect density |
Jan. 27, 2009 |
| 7483614 |
Optical fiber and optical device using the same |
Jan. 27, 2009 |
| 7477822 |
Component with optical fiber and associated optical fiber |
Jan. 13, 2009 |
| 7463805 |
High numerical aperture optical fiber |
Dec. 9, 2008 |
| 7463807 |
Waveguide configuration |
Dec. 9, 2008 |
| 7455460 |
Fiber optic connector with double-clad stub fiber |
Nov. 25, 2008 |
| 7457500 |
Large-mode-area, multimode, hybrid optical fibers and devices using same |
Nov. 25, 2008 |
| 7454109 |
Optical fiber with zero dispersion wavelength shifted to short wavelength region, and optical transmission line and optical transmission system using the same |
Nov. 18, 2008 |
| 7450806 |
Microstructured optical fibers and methods |
Nov. 11, 2008 |
| 7450807 |
Low bend loss optical fiber with deep depressed ring |
Nov. 11, 2008 |
| 7450808 |
Optical fiber article and methods of making |
Nov. 11, 2008 |
| 7447408 |
Imaging system and related techniques |
Nov. 4, 2008 |
| 7440165 |
Optical fiber |
Oct. 21, 2008 |
| 7440672 |
Optical fiber for optical amplifier and process for manufacturing thereof |
Oct. 21, 2008 |
| 7440665 |
Optical fiber |
Oct. 21, 2008 |
| 7440663 |
Single-mode optical fiber |
Oct. 21, 2008 |
| 7440167 |
Optical fiber for Raman amplification, optical fiber coil, Raman amplifier, and optical communication system |
Oct. 21, 2008 |
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