Fiber-coupled Multi-Single Emitter Diode Lasers

405-976 nm; Output Power 0.002-12 W; Fiber Core Diameter 4-400 µm; Fiber NA 0.13, 0.14, 0.22BWT provides a broad range of single-emitter diode lasers with wavelengths from 405 nm to 97 6nm and output powers from 2 mW to 12 W. Variants with wavelengths in the area of 9xx nm (915 nm to 976 nm) are especially suited for pumping of fiber lasers and solid state lasers. Further areas of applications are computer to plate (CTP) printing, medical, aiming beam, industry and others.BWT’s high-power diode laser modules are manufactured by adopting specialized fiber coupling techniques. Using special micro optics, the asymmetric radiation from the laser diode chip is transferred into an output fiber with small core diameter. The result are volume products with a high efficiency, stability and superior beam quality.Inspecting and burn-in procedures guarantee each product with reliability, stability and long lifetime. For customer-specific applications, varieties of packages as well as optional functions like aiming beam, photo detector, TEC, fiber detector, thermistor and other functions are available. Contact the AMS Technologies diode laser experts to discuss your customized diode laser solution.   Item Number Wavelength Power Fiber Core Diameter Fiber Numerical Aperture  Features Applications Download K405E03CN-0.160W 405 nm 160 mW 40 µm 0.22   Printing Datasheet K450FFBFN-0.800W 450 nm 800 mW 105 µm 0.22   Biochemical Analysis; Scientific Research; Printing Datasheet K520F03SN-0.005W 520 nm 5 mW 4 µm 0.13   Aiming Beam Datasheet K520F03FN-0.010W 520 nm 10 mW 105 µm 0.22   Aiming Beam Datasheet K635F03RN-0.002W 635 nm 2 mW 4 µm 0.13 1040-1200 nm Feedback Protection Aiming Beam for Fiber Laser; Printing; Medical; Scientific Research Datasheet K635F03RN-0.020W 635 nm 20 mW 4 µm 0.13 1040-1200 nm Feedback Protection Aiming Beam for Fiber Laser; Printing; Medical; Scientific Research Datasheet K785AFLFN-0.600W 785 nm 600 mW 105 µm 0.22 Δλ<0.12 nm Raman Spectroscopy; Sensing; Medical Datasheet K785AFLWN-0.600W 785 nm 600 mW - - Δλ<0.12 nm Raman Spectroscopy; Sensing; Medical Datasheet K793DB2RN-4.000W 793 nm 4 W 105 µm 0.22 1900-2100 nm Feedback Protection Fiber Laser Pumping; Solid State Laser Pumping Datasheet K808F11CA-4.000W 808 nm 4 W 200 µm 0.22   Medical; Material Processing Datasheet K808DB2RN-8.000W 808 nm 8 W 105 µm 0.22   Solid State Laser Pumping; Medical; Material Processing Datasheet K808F14CA-8.000W 808 nm 8 W 400 µm 0.22   Medical Datasheet K830AFLWN-0.600W 830 nm 600 mW - - Δλ<0.12 nm Raman Spectroscopy; Sensing; Medical Datasheet K830AFLFN-0.600W 830 nm 600 mW 105 µm 0.22 Δλ<0.12 nm Raman Spectroscopy; Sensing; Medical Datasheet K830F02FN-1.000W 830 nm 1 W 50 µm 0.14   CTP Printing Datasheet K830F02FN-2.000W 830 nm 2 W 50 µm 0.14   Flexo Printing Datasheet K915FB2RN-10.00W 915 nm 10 W 105 µm 0.22   CATV; Fiber Laser Pumping; Medical; Material Processing Datasheet K915FB2RN-12.00W 915 nm 12 W 105 µm 0.22   Fiber Laser Pumping; Medical; Material Processing Datasheet K940EB2RN-10.00W 940 nm 10 W 105 µm 0.22   Fiber Laser Pumping; CATV Datasheet K976AB2RN-3.000W 976 nm 3 W 105 µm 0.22 Wavelength-stabilized, Δλ<0.7 nm, 1020-1200 nm Feedback Protection Fiber Laser Pumping Datasheet K976AB2RN-9.000W 976 nm 9 W 105 µm 0.22 Wavelength-stabilized, Δλ<0.7 nm, 1020-1200 nm Feedback Protection Fiber Laser Pumping Datasheet K976DB2RN-10.00W 976 nm 10 W 105 µm 0.22 1020-1200 nm Feedback Protection Laser Pumping; Medical; Material Processing Datasheet K976F11CA-10.00W 976 nm 10 W 200 µm 0.22 Customer Options:  Aiming Beam, Power PD, Thermistor, Reflective Fiber Detection Sensor Medical; Material Processing Datasheet K976F14CA-10.00W 976 nm 10 W 200 µm 0.22 Customer Options:  Red Aiming Beam, Power PD, Thermistor, TEC Medical; Material Processing Datasheet  Applications: Pumping of Fiber Lasers and Solid State Lasers; Biochemical Analysis; Scientific Research; Computer to Plate(CTP) Printing; Aiming Beam; Medical; Material Processing; Raman Spectroscopy; Sensing; CATV

Wavelength 600-2500 nm; Bandwidth 0.2-100 nm; Diffraction Efficiency 5-99%; Thickness Up to 50 mm; Aperture Up to 20x20 mm OptiGrate’s chirped volume Bragg gratings (CBGs) are diffractive optical elements operating as reflecting Bragg gratings with a period gradually varying along direction of beam propagation. This feature results in reflection of different wavelengths from different holographically recorded planes inside the grating. OptiGrate’s BragGrate™ Pulse is the first commercially available Chirped Bragg Grating (CBG) based product designed for the stretching and compression of ultra-short (femtosecond and picosecond) laser pulses in Chirped Pulse Amplification (CPA) and other Ultra-Short Pulse Laser (USPL) systems. It is the most compact and robust stretcher/compressor solution for high-energy and high-average-power ultra-short pulsed laser systems. The BragGrate™ Tuner is a reflecting volume Bragg grating with chirped period in one direction across its aperture, recorded in a bulk of photosensitive silicate glass. BragGrate™ Tuners can be used as an output coupler or HR mirror in a laser resonator. It enables both spectral stabilization and tuning of the laser radiation. High laser damage threshold makes these gratings suitable for usage in high-power and high-energy pulsed lasers. Tunable lasers based on these components are simple, compact, and robust. Simple linear translation of grating without angular adjustment is needed for wavelength tuning. Lasers with BragGrate™ Tuners can operate in selective laser melting (SLM) regime. Key Features: Compact Geometry and Easy-to-align Ideal for Industrial and Scientific Applications High-power Operation: Up to 1 kW Average Power High-energy Operation: Up to 2 mJ Pulse Energy Environmentally Stable Robust, Easy to Handle and Clean Multiplexed Gratings for Idle/Signal Control (BragGrate™ Tuner) Stretcher and Compressor in One Element Operating Range: 600 nm to 2500 nm Typical Center Wavelength: 1030 nm Spectral Bandwidth: 0.2 nm to 100 nm; 50 GHz to 500 GHz Typical Spectral Bandwidth for 1030 nm Spectral Range: 5 nm to 25 nm Tuning Range: >20 nm; 1 nm to 30 nm Chirp: Linear Across Full Aperture High Operation Temperatures Continuous Tuning, No Mode-hops Wide-range SF Tuning Compact/Simple Cavity Design Thickness: Up to 50 mm Typical Thickness for 1030 nm Spectral Range: 20 mm to 45 mm Stretching Time (FWHM): Up to 0.5 ns Efficiency: 5% to 99% Typical Diffraction Efficiency for 1030 nm Spectral Range: >85% Apertures: Up to 20 x 20 mm² M2: <1.3 Typical Stretching Time (FWHM) for 1030 nm Spectral Range: ~ 300 ps Typical Dispersion Rate for 1030 nm Spectral Range: ~ 6, 12, 25, 60 ps/nm (Linear) Typical Compressed Pulse Duration for 1030 nm Spectral Range: <200 fs Applications: Stretcher and Compressor for Ultra-short Pulse and Chirped-pulse Amplification (CPA) Laser Systems; Industrial; Scientific; Tunable Output Coupler; Tunable Total Mirror; Tunable Filter; Spectral Beam Combination