639 nm LD Pumped All-Solid-State Low Noise Red Laser MLL-FN-639

Description: LD Pumped All-Solid-State Low Noise Red Laser at 639 nm

Features: Ultra compact, long life time, easy operation and affordable

Applications: test and measurement, spectrum analysis, scientific research

Please refer to Data Sheet for detailed specifications.          

Model #: MLL-FN-639-100-3 (639 nm, 100 mW output power, 3% power stability)

Wavelength (nm)	639 ± 1
Output power (mW)	>1, 10, 20, …,400	>400, 500,…,1000
Transverse mode	TEM00
Operating mode	CW
Beam Diameter at Aperture (1/e2, mm)	<1.0
Beam divergence, full angle (mrad)	<1.5
Warm-up time (minutes)	<5
Power stability (rms, over 4 hours)	<1%, <2%, <3%	<2%, <3%
Spectral Linewidth (nm)	<0.2 (<0.003 optional)	<0.2
Amplitude Noise (rms, 20Hz ~ 20MHz)	<1% (<0.5% optional)	<1%
Dimensions of beam at the aperture (mm)	~5	~2×4
Polarization Ratio	>100:1 Horizontal +/- 5 degree (Vertical optional)
Beam height from base plate (mm)	27.4
Pointing stability after warm-up (mrad)	<0.05
Operating temperature (℃)	10~35
Power supply (90-264VAC)	PSU-H-FDA
Expected lifetime (hours)	10000
Warranty period	1 year

 

• Excellent laser beam quality 
• Long life time
• FDA registered
• ISO and CE qualified
• ROHS complied

The list price if for MLL-FN-639-100-3. If you need a different model number, please feel free to ask a quotation.