SF High Power Visible Fiber Laser Systems

This system consists of a single-frequency fiber seed laser, polarization-maintaining fiber amplifier, resonant second harmonic generator (RSHG) module, and our very own locking mechanism, the WaveLock. Our WaveLock module includes crystal temperature control and cavity locking electronics including dual-channel RF generator, phase detector and servo.

RSHG efficiency of over 80%
Diffraction limited beam
Narrow linewidth
Large variation of wavelengths in the visible band

SF High Power Visible Fiber Laser Systems

MPBC's available SF Systems

1 W

2 W

3 W

4 W

5 W

6 W

7 W

8 W

9 W

10 W

461 nm *

488 nm *

514 nm

520-540 nm

541-560 nm

561-580 nm

581-600 nm

601-620 nm

621-639 nm

640-655 nm

660-665 nm

671 nm

678 nm

685-690 nm

710 nm

717 nm

729 nm

775 nm

781-800 nm *

813 nm *

832 nm *

Key Features

01

Offers a complete solution for achieving high-power single-frequency visible emission

02

Extremely narrow linewidth down to <100 KHz

03

Utilizes the Pound-Drever-Hall (PDH) technique to lock the Resonant Second Harmonic Generator (RSHG) cavity

04

RSHG provides a diffraction-limited beam at 10 W of power at 80% efficiency

Available wavelengths

Optical specifications

Custom Table

Wavelengths	532-671 nm
Output Power	≤10 W
Collimated Beam	1 mm
Beam Quality	M²<1.2
RIN	<0.5%
Wavelength Stability	± 0.1 pm
Emission Linewidth	<100 KHz
Coarse Wavelength Adjustment	50 GHz
Fine Wavelength Adjustment	500 MHz