Diode Laser Components
Select your diode laser from a broad wavelength range with scalable power levels. Choose single emitters, bars, stacks, or fiber-coupled modules.
- Vertical Integration Experience the entire value chain from epitaxy to packaging in house!
- Volume Supplier Count on high reliability products and consistency from a market leader.
- Simplify Your Design Leverage our packaging and optics capabilities to reduce design complexity.
The Best Diode Laser for You
Coherent offers a comprehensive product range - unmounted bars and chips, single emitters, packaged bars, stacked arrays (both vertical and horizontal), and fiber-coupled modules - over the 405 nm to 2.3 µm wavelength range.
Diode Laser Components Product Family
||Homogenized Beams - Available with optics for up to 95% beam homogeneity.||Multiple Wavelengths - 808 nm to 1550 nm.||Work Faster - Speed up processes with homogenized power in the kW class.|
||Tapered Amplifiers - Boost your MOPA application with tapered amplifiers delivering multiple watts at an M² < 1.7.||Wavelength Choices - The only supplier offering wavelengths from 750 nm to 2200 nm||Tuning Range - Stay flexible with a wavelength tuning range of 30 nm of each tapered amplifier.|
||Optics Capabilities - Optional fast and slow axis collimation as well as full collimation are available.||Locking and Narrow Linewidth - Select Volume Bragg Gratings (VBG) for improved spectral performance||Mechanical Configurations - Choose from standard conduction-cooled heatsinks, narrow heatsinks or sealed, housed versions.|
||Continuous Wave (CW) Stacks - Coherent invented microchannel cooling and uses it to enable optimum thermal management at high powers.||Pulsed Stacks - Covering QCW to long pulse conditions with conduction cooling and tap-water cooling options. Options for multiple wavelengths (“Rainbow”) in one stack are available.||Broadest Wavelength Range - The range from 638 nm up to 2200 nm includes all major solid-state and fiber laser pump wavelengths as well as wavelengths used for defense, materials processing and medical aesthetics.|
||Wide Source Selection - Choose from single emitter, standard bar, and tailored bar based solutions.||High Brightness - Scalable output power from small fiber core diameters starting at 100 µm.||Broadest Wavelength Range - From 630 nm to 2 µm, available with wavelength stabilization (VBG) as an option.|
||Material Choices - Based on GaAs, InP, and GaSb semiconductor structures, we offer 750 nm to 2200 nm.||Benefit From Experience - With over 20 years of experience in manufacturing of unmounted semiconductor lasers, take advantage of high consistency and fully automated processes.||Unmatched Reliability - Proven performance in laser, industrial, defense, medical, and printing applications.|