Overview

349nm single longitudinal mode laser: DPSS (or FL-SLM fibre) single-frequency output with narrow linewidth, long coherence length, TEM00 mode, low noise and no mode hopping; models MSL-FN-349、UV-FN-349-X、UV-FN-349-SLM、MSL-R-349, output power 1~10mW / 1~50mW / 50~100mW / 100~400mW; options include frequency stabilisation, AOM modulation and fibre coupling.

Description

【Overview】

The 349nm single longitudinal mode / single-frequency laser is a DPSS (or fibre) design delivering true single-longitudinal-mode output with narrow linewidth, long coherence length, TEM00 mode, low amplitude noise and high stability.

【Key Features】

(1) Single-frequency output, narrow linewidth, no mode hopping;

(2) Models & power: MSL-FN-349、UV-FN-349-X、UV-FN-349-SLM、MSL-R-349 (1~10mW / 1~50mW / 50~100mW / 100~400mW);

(3) CW output, linear polarisation;

(4) Options: frequency stabilisation, AOM modulation (up to 1MHz), fibre coupling;

(5) Compact and reliable.

【Typical Applications】

Holography, Raman spectroscopy, precision measurement, biomedicine/fluorescence, atomic excitation/absorption, Brillouin scattering, quantum communication, interferometric lithography.

Specifications

Wavelength	349nm
Model 1	MSL-FN-349: 1~10mW
Model 2	UV-FN-349-X: 1~50mW
Model 3	UV-FN-349-SLM: 50~100mW
Model 4	MSL-R-349: 100~400mW
Linewidth	<1MHz / <1MHz / <1MHz / <5MHz
Noise(RMS@20Hz-20MHz)	<0.5% / <0.25% / <0.25% / <0.5%
Options	frequency stabilisation, AOM (up to 1MHz), fibre coupling, beam expander, line generator

349nm Single Longitudinal Mode Laser

Overview

Description

Specifications

Technical Data