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Class Information
Number: 398/148
Name: Optical communications > Transmitter and receiver system > Including optical waveguide > Dispersion compensation > Using dispersion compensation optical fiber (e.g., dcof)
Description: Subject matter wherein correction fiber of specified length and amount or dispersion is used for compensatio n purpose.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7590355 |
Method and apparatus for PMD mitigation in optical communication systems |
Sep. 15, 2009 |
| 7580639 |
Characterization and control of optical dispersion compensating element |
Aug. 25, 2009 |
| 7577365 |
Optical pulse regeneration device, installation comprising one such device and use of same |
Aug. 18, 2009 |
| 7577366 |
Selectable dispersion enhancement |
Aug. 18, 2009 |
| 7555220 |
Chromatic dispersion compensator (CDC) in a photonic integrated circuit (PIC) chip and method of operation |
Jun. 30, 2009 |
| 7538935 |
All-optical, continuously tunable, pulse delay generator using wavelength conversion and dispersion |
May. 26, 2009 |
| 7536108 |
High precision chromatic dispersion measuring method and automatic dispersion compensating optical link system that uses this method |
May. 19, 2009 |
| 7515833 |
Optical double sideband modulation technique with increased spectral efficiency |
Apr. 7, 2009 |
| 7512344 |
Variable dispersion compensator |
Mar. 31, 2009 |
| 7512346 |
Optical fiber with low second order distortion |
Mar. 31, 2009 |
| 7502565 |
Circuit for filtering a laser signal |
Mar. 10, 2009 |
| 7493050 |
Optical communication system having an antiresonant dispersion map suppressing four wave mixing and cross phase modulation |
Feb. 17, 2009 |
| 7483613 |
Chromatic dispersion compensating fiber |
Jan. 27, 2009 |
| 7483614 |
Optical fiber and optical device using the same |
Jan. 27, 2009 |
| 7477848 |
Optical receiving apparatus and method for controlling the optical receiving apparatus |
Jan. 13, 2009 |
| 7474860 |
Optimum sample spacing in over-sampled maximum likelihood sequence estimation receivers |
Jan. 6, 2009 |
| 7454144 |
Low total excursion dispersion maps |
Nov. 18, 2008 |
| 7444082 |
Polarisation mode dispersion compensator using a mean square error technique |
Oct. 28, 2008 |
| 7437068 |
Optical communication link |
Oct. 14, 2008 |
| 7418206 |
Control method of wavelength dispersion compensator, and wavelength dispersion compensator |
Aug. 26, 2008 |
| 7406264 |
Systems, devices, and methods for controlling non-linear optical interactions |
Jul. 29, 2008 |
| 7403717 |
Method and apparatus for first-order polarization mode dispersion compensation |
Jul. 22, 2008 |
| 7400835 |
WDM system having chromatic dispersion precompensation |
Jul. 15, 2008 |
| 7389047 |
Optical ring transmission network |
Jun. 17, 2008 |
| 7379677 |
Method of wavelength conversion and wavelength converter |
May. 27, 2008 |
| 7376358 |
Location specific optical monitoring |
May. 20, 2008 |
| 7373087 |
Adaptive optical transponder |
May. 13, 2008 |
| 7369778 |
Dispersion compensation method and apparatus |
May. 6, 2008 |
| 7369777 |
Method and apparatus for automatically adjusting the optical power directed to a dispersion compensating element |
May. 6, 2008 |
| 7352970 |
Dispersion management system for soliton optical transmission system |
Apr. 1, 2008 |
| 7352971 |
Broadband control of polarization mode dispersion |
Apr. 1, 2008 |
| 7336899 |
Method for determining the dispersion characteristics of minimum phase filters |
Feb. 26, 2008 |
| 7330663 |
PMD-reduction processing for a multi-channel receiver |
Feb. 12, 2008 |
| 7324758 |
Optical dispersion monitoring apparatus and optical dispersion monitoring method, and optical transmission system using same |
Jan. 29, 2008 |
| 7321731 |
Optical pulse position modulation discriminator |
Jan. 22, 2008 |
| 7302176 |
Optical network |
Nov. 27, 2007 |
| 7292790 |
Method and system for compensating residual dispersion curvature |
Nov. 6, 2007 |
| 7280765 |
Low total excursion dispersion maps |
Oct. 9, 2007 |
| 7263296 |
Optical transmission system using in-line amplifiers |
Aug. 28, 2007 |
| 7254333 |
Low-cost WDM terminal device accommodating plurality of client signal |
Aug. 7, 2007 |
| 7254342 |
Method and system for transmitting information in an optical communication system with low signal distortion |
Aug. 7, 2007 |
| 7248799 |
Method and an improved device for controlling the power delivered at the output of a node of an optical network that switches bands of wavelengths |
Jul. 24, 2007 |
| 7233727 |
Optical fiber and optical device using the same |
Jun. 19, 2007 |
| 7209654 |
Optical transmission system |
Apr. 24, 2007 |
| 7200333 |
Optical communication apparatus, system, and method that properly compensate for chromatic dispersion |
Apr. 3, 2007 |
| 7187868 |
Wavelength division multiplexing optical transmission system using a spectral inversion device |
Mar. 6, 2007 |
| 7177541 |
OSNR monitoring method and apparatus for the optical networks |
Feb. 13, 2007 |
| 7174098 |
Apparatus and method for monitoring optical signal |
Feb. 6, 2007 |
| 7171089 |
Enhanced supercontinuum generation in highly nonlinear fibers using post-fabrication processing |
Jan. 30, 2007 |
| 7164864 |
Optical communications system and transmission section repair method |
Jan. 16, 2007 |
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