LHGR-0050 - Research Electro-Optics - (Version JPG) - PDF Catalogue | Technical Documentation

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Separator, Spherical lens, Antireflective optical coating, Mirror, High power laser

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LHGR-0050

CYLINDRICAL HELIUM-NEON LASER HEAD


	Wavelength	543 nm
	Minimum Output Power	0.5 mW
	Power 3 Seconds After Turn-On	> 75%
	Polarization	Random
	Mode Structure	TEM₀₀ > 99%
	Beam Diameter	0.64 mm
	Beam Divergence	1.07 mrad
	Longitudinal Mode Spacing	566 MHz
	Beam Drift After 20 Minute Warm-Up	< 0.2 mrad
	Long Term Beam Drift	< 0.05 mrad
	Noise (30 Hz - 10 MHz)	< 1% rms
	Starting Voltage	< 10 kVDC
	Operating Voltage	1800 VDC
	Series Resistors in Housing	94 Kil
	Operating Current	5.25 mA
	Shock	15 g for 11 msec
	Weight	600 grams
	Dimensions
	Length	330.2±1.0mm (13.00 ±0.04")
	Diameter	44.5±0.5mm (1.75±0.02")
	Maximum Output Power	5.0 mW
	CDRH Classification	Ilia
	Recommended Power Supply	LPS or CPS

ENVIRONMENTAL SPECIFICATIONS

Operating -20 - +70° C < 80%

0-3,000 meters

Non-Operating -40 - +80° C < 95%

0-6,000 meters

Temperature

Humidity

Altitude

330.2±1.0 mm (13.00 ±0.04")

44.5 mm (1.75") Diameter

1/4 Turn Shutter

Laser Beam

Four Holes 4-40 UNC

36mm (1.417") Diameter Bolt Circle

LASER RADIATIO N AVOID DIRECT EXPOSURE "IO EEAM

1.8 meter (6 ft.) Coaxial Cable with High Voltage Connector

Helium-Neon Laser lessthan 5.0 mWMaxCW Class Ilia LaserRoduct

Ffesearch Electro-Optics, Inc.

1855 South 57th Court, Boulder Colorado 80301 (303)938-1960 FAX(303)447-3279.

ISO 9001 FEGIS1EFEC