Industrial Femtosecond Laser for Material Processing by litilit (1030/515 nm, 400 fs – 2 ps, 20 W, 100 kHz – 1 MHz)
The Indylit 20 is high average power and one of the most efficient passively air cooled femtosecond laser on the market. Indylit 20 is a reliable, maintenance-free, and easy-to-use femtosecond laser with outstanding optical performance.
Its innovative, patented passive cooling system ensures excellent stability in pulse duration, beam pointing, and output power. Plus, the rugged design is built to handle tough conditions with dust protection for industrial applications.
Built-in optional second harmonics (SH) module provides wavelength extension enabling even wider range of material processing applications.
Key Specifications:
| Model | Indylit 20 | Indylit 20 SH |
| Central Wavelength | 1030 ± 2 nm | 515 ± 1 nm |
| Average Power (@ 1 MHz) | Typ 20 W @ 1 MHz > 13 W @ 100 kHz |
> 7 W @ 100 kHz > 3 W @ 1 MHz |
| Max Pulse Energy | > 130 μJ | > 70 μJ |
| Pulse Duration | < 400 fs | |
| Pulse Duration Tunability | 400 fs – 2 ps | NA |
| Internal Pulse Repetition Rate | 100 kHz – 1 MHz (down to 30 kHz in burst mode) | |
| Beam Quality | M² < 1.2 | |
| Operational Temperature | 18-32 oC | |
| Cooling | Air (passive), Water optional | |
Applications include material micro processing, ophthalmology, semiconductor and electronics, display manufacturing, battery manufacturing and stainless steel black/colour marking. Please contact us to know more or to request a quotation.
