MBL-H-491

Green-blue-laser

MBL-H-491

MBL-N-491 /1-2mW

LD PUMPED ALL-SOLID-STATE

BLUE LASER

All solid state 491nm blue laser is made features of ultra compact, long lifetime, low cost and easy operating, which is used in fluorescence sensors, Raman spectrum, laser printing, holography, laser display, submarine communication, biomedicine, laser lighting show, etc.

SPECIFICATIONS

Wavelength (nm)

491

Output power (mW)

1~2

Transverse mode

Near TEM₀₀

Operating mode

CW

Power stability (rms, over 4 hours)

<10%

Warm-up time (minutes)

<10

M² factor

<1.2

Beam divergence, full angle (mrad)

<1.5

Beam diameter at the aperture (mm)

~3.0

Beam height from base plate(mm)

29

Spectral linewidth (nm)

<0.1

Polarization ratio

>100:1(0 or 90 degree on request)

Noise of amplitude (rms,1~20MHz)

~30%

Pointing stability after warm-up (mrad)

<0.05

Operating temperature(℃)

10~35

Expected lifetime (hours)

10000

Net weight of laser head (kg)

0.9

Dimensions of laser head (mm)

155(L)×77(W) ×60(H)

Power supply(90~264VAC)

FDA approved driver(PSU-H-FDA)

Dimensions: 238(L) ×146(W) ×102(H)

Net weight: 2.3kg

Warranty period

1 year