Laser R&D
Seed source for single amplifier and compact front-end of DPSSL.
Robust design of GOpico® fiber oscillator guarantees excellent beam quality and stability. The excellent properties of GOpico® make it our first choice of the seeding source for PERLA lasers. It is also now available as a product for external customers.
GOpico® is a mode-locked all-normal dispersion (ANDi) fibre oscillator with mode locking obtained by nonlinear polarization rotation, and is used as a seed source for single amplifiers and compact front-ends of DPSSLs.
2–6 ps
pulse duration
30–40 MHz
repetition rate
3 nJ
energy per pulse
<1%
power stability
GOpico® fiber oscillator
Why choose HiLASE GOpico® fiber oscillator
- Robust & compact design
- High beam quality
- Stable and reliable seed source
- Proven and tested in our own laser systems
- State of the art system
Technical specifications
| OPTICAL | ||
|---|---|---|
| Wavelength [nm] | 1030 ± 10 | 2027 ± 3 |
| Energy per pulse [nJ] | 1 – 3 | 1 |
| Output power [mW] | 30 | 15 |
| Pulse duration [ps] | 6 | < 2 |
| Repetition rate [MHz] | 20 – 40 | 15 – 30 |
| M2 [-] | 1.05 | |
| Power stability [%] | < 1 | < 1 |
| Polarization | linear | linear |
| External interface | Fibre-coupled, FC/APC | |
| External synchronization | Photodiode (optional) | |
| MECHANICAL | ||
| Dimensions [mm3] | 200 x 180 x 73 | 200 x 180 x 73 |
| Cooling | passive | passive |
Operating requirements
| Operating voltage [VDC] | 5, ± 12 | |
|---|---|---|
| Power consumption [W] | < 36 | |
| Operating temeperature [°C] | 23 ± 3 | |
| Relative humidity [%] | 20 – 60 (non-condensing) |
Optional features
- GOfemto
- Built-in photodiode with SMA connector for external synchronization
- Frequency stabilization
Contact us
Ready to explore the potential of GOpico® fiber oscillator or just need to know more? Please contact us here or at solutions(at)hilase.cz, and we can start creating your solution together.
