The picosecond pulsed sources are either laser diode based or LED based devices that can be operated at variable, user-adjustable repetition rates up to 100 MHz. They cover discrete wavelengths from 255 nm to 1990 nm. Power levels vary between µW and hundreds of mW for the most powerful, fibre amplified versions. Pulse widths can be as short as 40 ps. The high quality and reliability of the laser heads are expressed by a unique 5-year limited warranty. The following table gives a rough overview about the key parameters. It should be noted that all mentioned parameters do strongly depend on the individual wavelength.
|
LDH / LDH-I Series | LDH-FA Series | PLS Series | PLS-I Series |
| Available wavelengths [nm] | 375-1990 | 266, 355, 515, 532, 560, 765, 1064, 1532 | 255-600 | 255-400 |
| Pulse width range (FWHM) [ps] | 40-600 | 40-100 | 600-1300 | 1000-5000 |
| Average power range | 1-50 mW | 1-450 mW | 1-30 µW | 1-300 µW |
