550nm激光器
LL550-80mw

LD PUMPED ALL-SOLID-STATE LOW NOISE GREEN LASER Low noise green laser at 550nm is made features of ultra compact, long lifetime, low cost and high stability, which is used in scientific experiment, optical sensor, measurement, instrument, communication, spectrum analysis, optogenetics, etc.

Part number	LL550-80mw
Wavelength (nm)	550± 1
Operating mode	CW
Output power (mW)	1-200
Power stability (rms, over 4 hours)	<5%, <3%
Transverse mode	Near TEM00
M2 factor	< 1.5
Beam diameter at the aperture ( 1/e2, mm)	<2.0
Beam divergence, full angle (mrad)	< 1.5
Polarization Ratio	> 100:1, (Horizontal or Vertical Optional)
Warm-up time (minutes)	<5
Pointing stability after warm-up (mrad)	<0.05
Beam height from base plate (mm)	27.4
Operating Temperature (°C)	10-35
Modulation option	TTL on/off, 1Hz- 1kHz, 1kHz- 10kHz,
Power supply (90-264VAC)	PSU-H-LED/
Expected lifetime (hours)	10000
Warranty	1 year