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Dragon Lasers
::
Blue Lasers
:: 473nm Blue Laser Module 20mW
Printable version
473nm Blue Laser Module 20mW
MBL-III-473
Wavelength (nm)
473±1
Output power (mW)
>20
Transverse mode
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)
~2. 0
Beam height from base plate (mm)
24. 8
Polarization ratio
>100:1 (0 or 90 degree)
Noise of amplitude (rms, 1~20MHz)
~30%
Pointing stability after warm-up (mrad)
<0.05
Operating temperature ()
10~35
Power supply (90-264VAC or 5V DC)
PSU-III
TTL modulation/ Analog modulation
Optional
Expected lifetime (hours)
10000
Warranty period
1 year
Details
SKU
473BLM20
Price:
US$550.00
(Euro 429.00)
Options
Modulation
CW & TTL>2kHz
CW & TTL>10kHz (5.00%)
Analog>2kHz (5.00%)
Analog>10kHz (10.00%)
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