HeNe Laser, Helium Neon Lasers

HeNe Lasers (Helium Neon Laser)

1. Extra-cavity HeNe Lasers

The laser tube is integrated into a metal box and its power supply is individual.

Model	400	500	1000	1500	2000
Laser power	≥8mW	≥15mW	≥40mW	≥60mW	≥90mW
Tube length	400mm	540mm	1000mm	1500mm	2000mm
Beam mode	TEM₀₀
Lifetime	≥10000hours
Longitudinal mode spacing	300MHz	260MHz	130MHz	90MHz	65MHz
Polorisation	1000:1
Beam diameter	0.7mm	0.7mm	1.1mm	1.6mm	2mm
Beam divergence	≤1mrad	≤1mrad	≤0.7mrad	≤0.7mrad	≤0.5mrad
Output power stability	≤±2.5%/hour				≤±3%/hour
Operation current (mA)	8.5	6-10	10-15
Input electric power	60W	60W	100W
Laser head dimension (mm)	560×115×90	700×115×90	1165×115×90	1655×150×95	2185×120×95
Laser head weight	5kg	6kg	9kg	13kg	20kg
Power supply dimension	240mm×240mm×100mm
Power supply weight	3㎏

2. Intra-cavity HeNe Laser

Laser tube and power supply are fully integrated into one box.

model	150A	180A	250A	270A	450A
Laser power	≥0.5mW	≥1mW	≥2mW	≥2mW	≥5mW
Output power stability	≤±5%/hour
Polorisation	Random			200:1	Random
Beam diameter	≤1mm
Beam divergence	≤2mrad
Beam mode	TEM₀₀
Dimension	270×85×80 mm				470×85×80mm
Weight	1.4kg				2kg
Input electric power	30W				40W

3. OEM Intra-cavity HeNe Laser

Laser tube and power supply are individual.

Mode	150B	180B	250B	270B	450B
Laser power	≥0.5mW	≥1mW	≥2mW	≥2mW	≥5mW
Output power stability	≤±5%/hour
Polorisation	Random			200：1	Random
Beam mode	TEM₀₀
Beam diameter	≤1mm
Beam divergence	≤2mrad
Tube dimension (mm)	Φ42×220	Φ42×260	Φ42×320	Φ42×335	Φ42×520
Tube weight (kg)	0.2	0.22	0.26	0.3
Power supply dimension (mm)	150×102×45				170×122×45
Power supply weight	0.8kg				1kg
Input electric power	30W				40W

Specifications sheet "HeNe Lasers" (PDF)