445 nm OEM Violet Blue Laser Diode OEM-D-445


OEM violet blue diode laser module at 445 nm OEM-D-445 features ultra compact, long lifetime, low cost and easy operating. 

Applications: Scientific research, laser pointing, show and RGB mixed laser systems applications etc.

Please refer to Data Sheet for detailed specifications.          

If you need a different model number, please feel free to ask a quotation.  

Model #: OEM-D-445-5000-5-1-1 



Wavelength (nm)


Output power (mW)

>5000, ,>6000, >7000, >8000

Operating mode


Power stability (rms, over 4 hours) at 25℃

<1%, <3%, <5%

Warm-up time (minutes)


Beam divergence, half angle (mrad)


Beam diameter at the aperture (mm)

~3.2×3.2 (1/e2)/ ~2.2×2.2 (FWHM)

Polarization direction

Horizontal+ Vertical

Beam height from base plate (mm)

34.5(without heat sink)

68.2(with heat sink)

Operating temperature (℃)

25+/-3 (without heat sink)

10-35 (with heat sink)

Power supply(90-264VAC or 6V,10V&8A)


Expected lifetime (hours)


Modulation option

TTL/Analog  1Hz-5KHz, 1Hz-10KHz, 1Hz-30KHz, and TTL on/off

Warranty time

The warranty is 3 months, excluding the LD failure.


  • Low noise
  • Excellent laser beam quality
  • Long life time
  • FDA registered
  • ISO and CE qualified
  • ROHS complied
  • Model # OEM-D-445-5000-5-1-1