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QCW Conductively Cooled Laser Diode Arrays
Conductively cooled laser diode arrays offer an unparalleled selection of package types, bar geometries, and wavelengths, all precisely designed to meet your unique application requirements.
- Key Features
- Key Benefits
- Applications
- Typical Specifications
- Mechanical Specifications
- Handling Guide
- 760 nm to 1700 nm
- Up to 1.5 kW peak power per bar
- Flexible package platform
- 100% hard solder, CTE-matched assemblies
- Advanced beam conditioning
- Spectrally broadened and multi-wavelength options available
- Fast and slow axis collimation
- Wavelength stabilized options
- Fluxless, epoxy-free assembly process
- MIL-aero qualified
- High brightness
- Superior electrical-to-optical efficiency
- MIL-aero qualified
- Space-qualified (under vacuum, irradiations, low-outgassing)
- Scalable power
- Long operating lifetime
- Defense & Aerospace (Rangefinders, Markers, Designators, Covert Illuminators, Remote Sensing, Imaging, Directed Energy)
- Medical (Hair Removal, Tattoo Removal, Varicose Vein Treatment, Acne Treatment, Bone Drilling/Cutting, Lithotripsy/Kidney Stones, Opthalmic Surgery and many more)
- Industrial (Ablation, Shot Peening, Cutting/Drilling, Thin Film Removal, Micromachining, Welding, Marking, Cladding, Brazing, Soldering, Display & Electronics Production/Repair, Gas Sensing, Particle Measurement, Machine Vision)
- Scientific (Petawatt Laser Facilities, Atom/Particle Studies, Ti:Sapphire Pumping, DNA Sequencing, Spectroscopy, etc.)
- Automotive (LiDAR/mapping)
| 760 nm - 1100 nm | |||||||
|---|---|---|---|---|---|---|---|
| Typical Parameters (at 25°C) | Units | Typical Value | |||||
| Array Peak Output Power | W | 2000 | 4000 | 10000 | 20000 | 2000 | 3000 |
| Bar Emission Length | mm | 10 | 3 | 5 | |||
| Operation Mode | Pulsed | ||||||
| Operating Current | A | 95 | 200 | 550 | 1100 | 120 | 165 |
| Number of Bars | # | up to 20 | |||||
| Operating Voltage per Bar (760 nm-830 nm) | V | 1.9 | 2.1 | 2 | |||
| Operating Voltage per Bar (850 nm-1100 nm) | V | 1.5 | 1.7 | 1.6 | |||
| Power Conversion Efficiency | % | 60 | 58 | ||||
| Bar to Bar Pitch | mm | 0.35, 0.40, 1.2 | |||||
| Beam Divergence | |||||||
| Fast Axis (FWHM) | ° | 36 |
32 | 36 | |||
| Slow Axis (FWHM) | ° | 10 | |||||
| 1400 nm - 1700 nm | ||
|---|---|---|
| Typical Parameters (at 25°C) | Units | Typical Value |
| Array Peak Output Power | W | 360 |
| Bar Emission Length | mm | 10 |
| Operation Mode | Pulsed | |
| Operating Current | A | 95 |
| Number of Bars | # | up to 20 |
| Operating Voltage per Bar | V | 1.5 |
| Power Conversion Efficiency | % | 25 |
| Bar to Bar Pitch | mm | 0.35, 0.40, 1.2 |
| Beam Divergence | ||
| Fast Axis (FWHM) | ° | 27 |
| Slow Axis (FWHM) | ° | 10 |
*The information presented above is representative of typical specifications; contact Leonardo to find your solution.
The following guide is provided to assist you with the proper handling and installation of your laser diode product. Please note that Leonardo does not warranty its product for damage due to mishandling or misuse. If, after reviewing this guide, you have additional questions about the safe handling and use of your laser diode components, please contact your Leonardo representative for assistance prior to use.
Customizable Packages
Leonardo's laser diode Tucson, AZ facility holds certifications in AS 9100 D / ISO 9001:2015 Aerospace and ISO 14001:2015 Environmental Management System.