SF Visible Fiber Lasers

Single-frequency visible lasers consist of a single-frequency fiber seed, polarization-maintaining fiber amplifier and a single pass second harmonic generator (SHG) module.

Long coherence length
Large variation of wavelengths in the visible band
Low phase and intensity noise
High output power
Diffraction-limited collimated beam or with an optional fiber output for versatile applications

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

Integrated package with seed and fiber amplifier in a single 2RU 19" air-cooled enclosure

02

Narrow linewidth and low phase noise

03

Includes power monitoring capabilities for the seed, amplifier and SHG modules

04

Proven high output power and wavelength stability

Available wavelengths

Optical specifications

Custom Table

	Nd band 460-466 nm	YB band 514-550 nm	New! 633 nm*	Er band 767-790 nm	Tm band 865-950 nm
Emission Linewidth	<100 KHz	<100 KHz	<100 KHz	<100 KHz	<100 KHz
Output Power	500 mW	≤5 W	200 mW	≤5 W	≤4 W
PER	>20 dB	>20 dB	>20 dB	>20 dB	>20 dB
Beam Quality	M²<1.2	M²<1.2	M²<1.2	M²<1.2	M²<1.2
Polarization	linear	linear	linear	linear	linear
RIN (RMS 5 Hz to 100 kHz)	0.5%	0.5%	0.1% **	0.5%	0.5%