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Power stability, linewidth, beam quality

MDL-C-635635 nm red CW laser

635 nm

The MDL-C-635 is a precision 635 nm CW laser delivering 1~50 mW output power, with <3%, <2%, <1% power stability, >1 coherence length. View technical specifications, download the datasheet, and request configuration options from Precisometer.

Specifications

MDL-C-635

19 specification rows

Output / average power1~50 mW
Power stability<3%, <2%, <1%
M²<1.5
Beam / notesCoherent length (m): >1
Operating modeCW
Transverse modeNear TEM00
Warm-up time (minutes)<5
Cooled methodConduction
Operating temperature (°C)20-30
Power supply (100-240VAC)PSU-A-D
Expected lifetime (hours)>10000
Coherence length>1
Central wavelength (nm)635±5
Frequency shift (pm) (over ±2°C and 2hrs)<20
Coherent length (m)>1
Beam diameter at the aperture (1/e2, mm)~2.0
Beam divergence, full angle (mrad)<1.5
Polarization ratio>50:1, (>100:1 optional) Horizontal±5 degree (Vertical optional)
Beam height from base plate (mm)30

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Model selection

Nearby series comparison

Compare MDL-C-635 with the closest available models in the CW Lasers family.

Selection parameterMDL-C-635 (current)FC-E-635FC-D-635
Wavelength635 nm635 nm635 nm
Optical power / pulse energy1~50 mW1~5 W1~200 mW
Operating mode / pulse widthCW——
Beam quality<1.5——