Specifications:
Model		JGI-632.8nm
Wavelength		632.8nm
Output Power @ 25 ℃		5-10mW	11~25mW	26~50mW
Operation Mode		CW, TEM00
Power stability after warm-up		<+/-5% (over 2 hours)
Warm-up time		< 15 minutes
M2 factor		< 1.2
Beam divergence (1/e2, Full Angle)		< 0.75mrad
Beam diameter at the aperture		< 1.5mm
Spectral line width		<0.01nm
Polarization ratio		>500:1
Operating temperature		15℃～30℃
Working Current (mA)		10	14~18	18~20
Power supply		JGI-PS-800
Dimensions of Laser		580X 100X100mm	1180X 105X140mm	1690X 140X170mm
Modulation		TTL Modulation or Analog Modulation
Expect life time		>8000 hours
Warranty time		1 year

Series Helium-and-Neon Laser The medium, high power helium-and-neon laser manufactured by us is DC stimulated helium-neon laser with absolute external cavity. It is a necessary light source for holography. It can be widely used in fields of holography, light dispersion research, Lyman spectrum research, laser communication, laser printing and laser breeding.