It is possible to construct an inexpensive femtosecond laser with high pulse energy.
The femtosecond regenerative amplifier can be assembled with a model-like feel while referring to the manual, allowing for easy acquisition of development know-how for laser light sources, pulse stretchers, and pulse compressors. Therefore, you can customize, adjust, and repair it yourself. Purchasing a finished product costs several tens of millions of yen, but with this high average output femtosecond regenerative amplifier kit, you can construct a femtosecond laser with high pulse energies of 1 mJ or 100 μJ at a low cost. 【Features】 ■ Easy assembly ■ Customizable ■ Usable in a wide range of fields
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basic information
**Composition** The high average power femtosecond regenerative amplifier kit includes the following: - Regenerative amplifier - Pulse stretcher - Pulse compressor - LD power supply for amplifier excitation - Pockels cell power supply - Set of optical components such as mirrors - Set of electronic components such as photodiodes - Enclosure - High average power femtosecond regenerative amplifier kit **Specifications** For high average power type (Model number: RGA-fs-Yb-kit high-power type) Center wavelength: 1030±10 nm Pulse energy (compressor output): Up to 100 μJ Average output (compressor output): 5W ~ 6W Repetition frequency: Up to 500 kHz (variable) Pulse width: Below 500 fs (variable) Beam quality: M² < 2 Amplifying medium: Yb:KGW crystal Excitation light source: 980 nm laser diode External dimensions: 900 mm × 600 mm × 250 mm
Price information
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Delivery Time
※2 to 4 months
Applications/Examples of results
【Applications】 ■Microfabrication ■Non-thermal processing ■Thin film processing ■3D processing ■Scribing ■Femtosecond time-resolved spectroscopy ■Two-photon lithography ■Excitation of highly nonlinear fibers ■Femtosecond laser processing
Company information
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