6,381,388: Chromatic dispersion compensation
6,381,387: Athermalization of a wavelength routing element
6,381,383: Large N.times.N waveguide grating router
6,381,379: Optical modulator having coplanar electrodes for controlling chirp
6,381,305: X-ray tube having a hood electrode
6,381,258: Ridge-structure DFB semiconductor laser and method of manufacturing the same
6,381,169: High density non-volatile memory device
6,381,069: Fiber Bragg grating optical filter with a constant group-delay response in its working band
6,381,065: Optical pump unit for an optical amplifier
6,381,064: Method for gain equalization, and device and system for use in carrying out the method
6,381,063: Long band optical amplifier
6,381,060: Total internal reflection light modulating microstructure devices
6,381,056: Dark pulse generation and transmission
6,381,053: Fast frequency hopping spread spectrum for code division multiple access communication networks (FFH-CDMA)
6,381,047: Passive optical network using a fabry-perot laser as a multiwavelength source
6,381,023: Confocal heterodyne interference microscopy
6,380,663: Gas discharge tube having a side tube with glass coating
6,380,534: Distributed strain and temperature sensing system
6,380,503: Apparatus and method using collimated laser beams and linear arrays of detectors for sizing and sorting articles
6,379,823: Electroluminescence device, cyclic azine compound and production process of cyclic azine dye
6,377,840: Signal acquisition and processing system for reduced output signal drift in a spectrophotometric instrument
6,377,721: Biosensor array comprising cell populations confined to microcavities
6,377,716: Optical intensity modulator and switch comprising the same
6,377,700: Method and apparatus for capturing stereoscopic images using image sensors
6,377,535: High numerical aperture optical focusing device having a conical incident facet and a parabolic reflector for use in data storage systems
6,377,396: Optical amplifiers with variable optical attenuation for use in fiber-optic communications systems
6,377,393: Optical amplifier apparatus, optical transmission apparatus equipped with break point detecting function using optical amplifier apparatus, and bidirectional optical transmission apparatus
6,377,391: Gain flattening with nonlinear Sagnac amplifiers
6,377,389: Optical signal varying devices
6,377,386: System and process fabry-perot filter train configuration using derived mode field size in fiber optic system
6,377,346: Sample imaging device
6,376,864: Semiconductor light-emitting device and method for manufacturing the same
6,376,856: Apparatus for reading radiation image recorded in an imaging plate and a method for reading it
6,376,639: Polymers comprising a fluorinated carbonate moiety
6,376,184: Method for gene analysis
6,376,107: Electroluminescent arrangement using doped blend systems
6,375,790: Adaptive GCIB for smoothing surfaces
6,375,737: Method of self-assembly silicon quantum dots
6,375,725: End-of-service indicator including porous waveguide for respirator cartridge
6,375,551: Angstrom polishing of calcium fluoride optical VUV microlithography lens elements and preforms
6,374,019: Optical device
6,374,017: Phase dependent splitter/combiner 4-port coupler device
6,374,013: Optical arrayed waveguide grating devices
6,374,011: Blockless techniques for simultaneous polishing of multiple fiber optics
6,374,008: Multi-wavelength cross-connect optical switch
6,374,006: Chirped period gratings for raman amplification in circulator loop cavities
6,374,005: Integrated optic device produced by cyclically annealed proton exchange process
photonic crystals:
5,998,298: Use of chemical-mechanical polishing for fabricating photonic bandgap structures
5,990,850: Metallodielectric photonic crystal
5,973,823: Method for the mechanical stabilization and for tuning a filter having a photonic crystal structure
5,973,316: Sub-wavelength aperture arrays with enhanced light transmission
5,955,749: Light emitting device utilizing a periodic dielectric structure
:
:
:
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