Description:
ModeSHG is a compact, turn-key operated Er-doped fiber laser with second harmonic generation (760-780 nm), and integrated pulse-picker for repetition rate tuning. Ideal for multiphoton microscopy and fluorescence microscopy.
Specifications:
- Pulse repetition rate: tunable from 1 to 25 MHz (integrated pulse picker)
- Two laser outputs: main 780 nm, auxiliary 1560 nm
- Ultrashort pulse duration (<70 fs)
- Self-starting, maintenance-free, button-operated
- No saturable absorber
- Single-box solution
| ModeSHG | |
| Central wavelengths | Main output: tunable from 762 to 788 nm, FWHM > 8 nm |
| Pulse repetition rate (frep) | Tunable from 1 to 25 MHz (frep = 25/M, where M=1, 2, ..., 25) |
| Output pulse energy (Ep) | > 1 nJ for central wavelengths 760 - 775 nm (max. 1.5 nJ) |
| > 0.6 nJ for central wavelengths > 777 nm | |
| Pulse duration | <70 fs for central wavelengths 760 - 775 nm |
| <100 fs for central wavelengths > 777 nm | |
| Polarization | Linear |
| Additional inputs/outputs | Auxiliary output: 1560 nm +/- 10 nm, FWHM > 10 nm, FC/APC, PM |
| Monitor of the laser repetition frequency (frep) – BNC, >500 mV amplitude, 50Ω | |
| Output power stability | < 0.8% rms over 20 hours |
| Dimensions | 430x330x157 mm (WxLxH), single-box solution |
Performance:
 Output spectrum recorded at 25 MHz repetition rate at wavelength setting λc = 766 nm |
 FROG temporal intensity at 25 MHz repetition rateand λc = 766 nm |
 Output power stability over ~20 hours |
Output pulse energy vs. repetition rate |
