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Power stability, linewidth, beam quality

MDL-III-635635 nm red CW laser

635 nm

The MDL-III-635 is a precision 635 nm CW laser delivering 1~1000 mW output power, with <2%, <1%, <0.5% power stability, >Fiber jacket / Metal, PVC optional coherence length. View technical specifications, download the datasheet, and request configuration options from Precisometer.

Specifications

MDL-III-635

22 specification rows

Output / average power1~1000 mW
Beam / notesMDL-III-635/ 1~1000 mW
Operating modeCW
Spectral line width (nm)~5
Power stability (rms, 4 hours ± 3°C)<2%, <1%, <0.5%
Fiber1m
linewidth, short coherent length, longFiber jacket / Metal, PVC optional
Transverse modeTEM00
M2 after fiber~1.1
Cooled methodConduction
Operating temperature (°C)10-35
Power supply (100-240VAC)PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM
Expected lifetime (hours)>10000
Central wavelength (nm)635±20
Fiber typeSM fiber, PM fiber optional
Fiber Core diameter4-9μm, 0.12NA
Fiber connectorFC/PC, SMA905 optional
Fiber length1m
Fiber jacketMetal, PVC optional
Ellipticity>0.95
Warm-up time (minutes)<5
Modulation optionDC-1kHz, 1kHz-10kHz, 10kHz-30kHz, 30kHz-100kHz optional; TTL and Analog optional

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Model selection

Nearby series comparison

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

Selection parameterMDL-III-635 (current)FC-E-635FC-D-635
Wavelength635 nm635 nm635 nm
Optical power / pulse energy1~1000 mW1~5 W1~200 mW
Operating mode / pulse widthCW——
Beam qualityTEM00——