Making impossible processes the everyday standard
They enable materials that would be affected by heat to be finished by an instant non-thermal processing,
that alters the microfabrication of the materials to make whatever you envision.
This laser will become the power of the future.
Introducing QD Laser's
ultrashort-pulse
1064 nm DFB lasers for
precision processing.
The latest fiber laser is more compact and energy efficient, with a higher beam quality and more flexible operation than the gas lasers and solid-state lasers used for processing in the past. Short pulse fiber lasers require high-quality pulsed seeder semiconductor lasers, and QD Laser's ultrashort pulse DFB lasers are ideal for pulsed seeders due to a superior optical pulse shape and wavelength stability. Our ultrashort pulse lasers achieve up to 10 ps performance, which was previously only possible with mode locked lasers, and pave the way to realize high-performance fiber lasers for non-thermal processing.
Features
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- Non-thermal processing
- Short pulse (10-picosecond) lasers enable processing without thermally affecting the material.
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- High-precision processing control
- Laser pulse intervals can be programmed as required to enable high-precision processing.
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- Compact,
robust system - Since the laser light source is compact, the device can be small and robust.
- Compact,
Example of fiber laser processing using a QD laser light source, which enables precision microfabrication of difficult-to-process materials.
- Ceramic processing
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Related Technology
QD Laser’s grating
formation technology
Only a few companies in the world are capable of producing DFB lasers with GaAs-based materials. QD Laser can freely and precisely control wavelengths by making full use of grating formation technology embedded in semiconductor lasers.
Laser design technology
We supply high value-added semiconductor lasers by drawing on the strength of our own wafer design, semiconductor laser design and module design techniques.
We create optimally designed semiconductor chips through optical confinement calculation, optical ray simulators and accumulated know-how.
