Description

MSL-R-320 SINGLE LONGITUDINAL MODE LASER Wavelength 320nm

All solid state single longitudinal mode laser is made features of ultra compact, easy operating, high
power and staiblity, which is perfect for flow cytometry, spectrum analysis, microscopy, semiconductor
inspection, cell sorting, optical instrument, , physics experiment, etc.

MSL-R-320 SINGLE LONGITUDINAL MODE LASER Wavelength 320nm

Features

Linewidth < 1MHz
RMS Noise < 0.5%
CW Output Power Up to 4 W
Power Stability < 0.5%
CW/ Pulsed

Applications

Raman Spectroscopy
Wafer / Chip Defect Inspection
Fluorescence Imaging
Semiconductor Material Characterization
Atomic / Molecular Physics Experiments
Optical Metrology

Wavelength (nm) – 320±1 / 349±1 / 355±1 / 360±1
Output power (mW)1 – 100-1000 / 100-400 / 10-100 / 80-300
Power stability (rms, 4 hours±3℃) – <3%, <2%, <1%
Transverse mode – TEM00
Longitudinal mode – Single
Operating mode – CW
Spectral line width (nm) – <5MHz
Coherent length (m) – >50
Noise of amplitude (rms, 20Hz-20MHz) – <1%, <0.5%
M2 – <1.2
Beam diameter at the aperture (1/e2, mm) – <1.5
Beam divergence, full angle (mrad) – <1.0 / <1.5 / <1.0
Polarization ratio – >100:1 Vertical (Horizontal optional)
Pointing Stability(μrad) (over 2 hours after warm-up and ±3°C) – <50
Pointing Stability Over Temperature(μrad/°C) – <8
Beam height from base plate (mm) – 105 / 65 / 105
Warm-up time (minutes) – <15
Cooled method (Water cooled) – WCH-580
Operating Temperature (°C) – 20-30
Power supply (100-240VAC) / PSU-W-FDA /
Operating voltage (VDC) 12V/ 25A / 12V/ 25A
Expected lifetime (hours) >10000