H01S 5 - Semiconductor lasers

Patents for H01S 5 - Semiconductor lasers (52,420)
11/2006
11/02/2006	EP1718123A1 Light emitting transistor
11/02/2006	EP1717919A2 Semiconductor laser and method of fabricating the same
11/02/2006	EP1717918A1 Variable-wavelength semiconductor laser and gas sensor using same
11/02/2006	EP1716624A2 Method for the production of stacks of plates, especially coolers or cooler elements composed of stacks of plates
11/02/2006	DE20221664U1 Diode laser arrangement, has diode lasers electrically connected in parallel to bypass arrangement that is highly resistive in normal operation, where diode lasers bypass in case of high impedance defective low impedance
11/01/2006	CN2834098Y Voltage divider against power surge on laser diode
11/01/2006	CN1856915A Nitride semiconductor device and method for manufacturing same
11/01/2006	CN1855653A 化合物半导体激光器件 Compound semiconductor laser device
11/01/2006	CN1855652A Emission laser vertical to the chamber surface
11/01/2006	CN1855651A Manufacture of surface emitting laser transistor
11/01/2006	CN1855650A Window structure semiconductor laser device and manufacturing method therefor
11/01/2006	CN1855649A 半导体激光装置 The semiconductor laser device
11/01/2006	CN1855565A Semiconductor light-emitting device, and a method of manufacture of a semiconductor device
11/01/2006	CN1855562A Gan-based compound semiconductor device
11/01/2006	CN1855559A Luminous semiconductor device
11/01/2006	CN1283030C Array single-transverse mode surface transmitting laser and manufacturing method thereof
11/01/2006	CN1282962C Apparatus for automatically controlling output of laser diode
10/2006
10/31/2006	US7130499 Optical communication module utilizing plural semiconductor transmitter photonic integrated circuit (TxPIC) chips
10/31/2006	US7130495 Variable lightwave function circuit and variable lightwave function device
10/31/2006	US7130325 Sampled grating distributed feedback wavelength tunable semiconductor laser integrated with sampled grating distributed Bragg reflector
10/31/2006	US7130323 Semiconductor laser device and semiconductor-laser excited solid-state laser apparatus
10/31/2006	US7130322 Wavelength tunable laser and method of controlling the same
10/31/2006	US7130321 Intracavity frequency-tripled CW laser with traveling-wave ring-resonator
10/31/2006	US7130320 External cavity laser with rotary tuning element
10/31/2006	US7130124 Average pitch gratings for optical filtering applications
10/31/2006	US7130121 Erbium-doped fiber amplifier and integrated module components
10/31/2006	US7130112 Optical amplifying device
10/31/2006	US7130111 Optical amplifier with transverse pump
10/31/2006	US7130109 Optical signal amplification device
10/31/2006	US7130100 Optical module
10/31/2006	US7129640 Integrated circuit device for driving a laser diode with reduced heat transfer and method for fabricating the device
10/31/2006	US7129512 Semiconductor laser device
10/31/2006	US7129508 Compact VCSEL sensor with multiple sensing capabilities
10/31/2006	US7129163 Device package and method for the fabrication and testing thereof
10/31/2006	US7128477 Optical transmitter and receiver module
10/31/2006	CA2187354C Semiconductor devices and methods
10/26/2006	WO2006112412A1 Laser beam generation device and generation method
10/26/2006	WO2006112228A1 Semiconductor laser
10/26/2006	WO2006112167A1 METHOD FOR MANUFACTURING p TYPE NITRIDE SEMICONDUCTOR AND SEMICONDUCTOR DEVICE MANUFACTURED BY SUCH METHOD
10/26/2006	WO2006045303A3 Multispectral laser comprising several gain elements
10/26/2006	WO2005081966A3 Strain compensating structure to reduce oxide-induced defects in semiconductor devices
10/26/2006	US20060239621 Optical module and method for manufacturing same
10/26/2006	US20060239325 Surface gratings on VCSELs for polarization pinning
10/26/2006	US20060239324 Laser device and wavelength selecting method in laser device
10/26/2006	US20060239321 Semiconductor laser device
10/26/2006	US20060239320 Compound semiconductor laser device
10/26/2006	US20060239319 Chip carrier apparatus and method
10/26/2006	US20060239318 Semiconductor laser
10/26/2006	US20060239312 Semiconductor Lasers in Optical Phase-Locked Loops
10/26/2006	US20060239311 Semiconductor laser device, optical disk apparatus and optical integrated unit
10/26/2006	US20060239308 Polarization switching and control in vertical cavity surface emitting lasers
10/26/2006	US20060239306 Characterization and non-invasive correction of operational control currents of a tuneable laser
10/26/2006	US20060239138 Optical pickup and optical storage device
10/26/2006	US20060238923 Connecting module for communication
10/26/2006	US20060238690 Patterns of electrically conducting polymers and their application as electrodes or electrical contacts
10/26/2006	US20060238116 Patterns of electrically conducting polymers and their application as electrodes or electrical contacts
10/26/2006	DE10252591B4 Verfahren zur Abbildung eines Videobildes mit mindestens drei Laserstrahlen Method for mapping a video image with at least three laser beams
10/25/2006	EP1715023A1 Phosphor and including the same, light emitting apparatus, illuminating apparatus and image display
10/25/2006	EP1714360A1 Light unit and method for generating light rays
10/25/2006	EP1714359A2 110 oriented group iv-vi semiconductor structure, and method for making and using the same
10/25/2006	EP1714358A2 High efficiency single and multiple wavelength stabilized laser systems
10/25/2006	EP1714311A2 Generating multiple bandgaps using multiple epitaxial layers
10/25/2006	EP1714277A1 Integrated photo monitor circuit and optical pickup unit
10/25/2006	EP1509796B1 Laser production and product qualification via accelerated life testing based on statistical modeling
10/25/2006	CN2831538Y Digital semiconductor laser driving power source
10/25/2006	CN1853322A Optically pumped array of organic VCSEL
10/25/2006	CN1853321A Semiconductor laser device and method of producing the same
10/25/2006	CN1853320A Method and device for installing light emitting element
10/25/2006	CN1853136A Organic laser and liquid crystal display illumination
10/25/2006	CN1851992A Method for preventing vertical-cavity-face emitting semiconductor laser from cracking while wet oxidation
10/25/2006	CN1851991A 半导体激光器 Semiconductor lasers
10/25/2006	CN1851990A Q-modulation semiconductor laser with electric absorption grating structure
10/25/2006	CN1851945A Packing substrate structure of optical diode and preparing method
10/25/2006	CN1282285C Back cooling type high power semiconductor laser micro-channel heat sink structure and preparing method thereof
10/25/2006	CN1282257C Device with nitrides system heterogenous structure and its manufacturing method
10/25/2006	CN1281991C Optical communication apparatus
10/24/2006	US7127183 Output monitor/control apparatus and optical communication system
10/24/2006	US7127145 Semiconductor optical amplifier, and optical module using the same
10/24/2006	US7127142 Optical communication device
10/24/2006	US7127134 Semiconductor optical device
10/24/2006	US7127133 Monolithically integrated optic triplexer and method for making same
10/24/2006	US7126977 Surface emitting semiconductor laser and manufacturing method thereof, light module, light transmission device
10/24/2006	US7126975 Electron-beam excitation laser
10/24/2006	US7126972 Nitride based semiconductor laser diode device with a bar mask
10/24/2006	US7126750 Folded cavity semiconductor optical amplifier (FCSOA)
10/24/2006	US7126749 Semiconductor optical amplifier with low polarization gain dependency
10/24/2006	US7126747 Hybrid optical amplifier coupling Raman fiber amplifier and semiconductor optical amplifier
10/24/2006	US7126731 Optical latch based on lasing semiconductor optical amplifiers
10/24/2006	US7126165 Light emitting device assembly
10/24/2006	US7126162 Light-radiating semiconductor component with a luminescence conversion element
10/24/2006	US7126160 II-VI/III-V layered construction on InP substrate
10/24/2006	US7125736 Method of crystallizing a nitride III-V compound semiconductor layer on a sapphire substrate
10/24/2006	US7125735 Method of fabricating semiconductor device
10/24/2006	US7125733 Method for producing an optical emission module having at least two vertically emitting lasers
10/24/2006	US7125732 Semiconductor light emitting device and its manufacturing method
10/24/2006	US7124592 Temperature controlling circuit for a semiconductor light-emitting device
10/24/2006	US7124513 Three way laser indicator
10/19/2006	WO2006110770A2 Wavelength locked laser including integrated wavelength selecting total internal reflection (tir) structure
10/19/2006	WO2006109840A1 Production method of group iii nitride semioconductor element
10/19/2006	WO2006109418A1 Semiconductor light-emitting device

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