Picosecond Lasers
We are offering a wide range of picosecond lasers with pulse frequency up to 50 GHz and duration from 2 ps. Laser power supply source can be produced in cabinets and with control units defined by customer requirements. The device can be equipped with several lasers with various wavelengths and impulse parameters.
In the mode of non-periodic impulse running, pulse frequency can be regulated from single start up to 800 MHz with the use of the internal or external trigger, and in the mode of periodic recurrence it can be within a range from 200 MHz to 50 GHz. In order to reach the periodic impulse sequence, such methods
The radiation output can be effected via single-mode or multimode optical fiber, and also with the use of external laser module with collimated beam.
| Wavelength, nm | Tolerance, nm | Spectrum width, nm | Pulse duration*, ps | Pulse power, mW | Frequency | |||
|---|---|---|---|---|---|---|---|---|
| In collimated beam | In 9 µm fiber | Pulse pumping, МГц | Q-switching, МГц | Mode-locking**, GHz | ||||
| 405 | ± 5 | < 4 | 30 | 900 | 300 | 0÷200 | - | - |
| 660 | ± 10 | < 5 | 40 | 600 | 190 | 0÷500 | 300÷1200 | - |
| 780 | ± 10 | < 6 | 45 | 750 | 240 | 0÷500 | 400÷1500 | - |
| 900 | ± 10 | < 7 | 45 | 320 | 100 | 0÷800 | - | - |
| 980 | ± 10 | < 7 | 55 | 600 | 200 | 0÷500 | 300÷2500 | 15÷45 (from 2 ps) |
| 1060 | ± 10 | < 10 | 25 | 700 | 140 | 0÷500 | 300÷2500 | 10÷45 (from 2 ps) |
| 1270 | ± 15 | < 2 | - | - | 200 | - | - | 5÷40 (from 2 ps) |
| 1300 | ± 15 | < 15 | 20 | 100 | 35 | 0÷800 | 300÷2500 | - |
| 1550 | ± 15 | < 15 | 25 | 90 | 30 | 0÷800 | - | - |
