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Infrared Helium-Neon Calibration Source for LSA IR-III


Infrared Helium-Neon Calibration Source for LSA IR-III

The infrared HeNe features a linear polarized TEM00 mode output beam at 3.39 µm. Operational stability and performance are optimally usable as wavelength reference for our IR-III Laser Spectrum Analyzer.

Technical Information

Laser Head

Nominal output wavelength 3.39 µm
Output power (all models) typical 2 mW, max. 5 mW
Beam output FC/PC-collimator, multi mode fiber
Warm-up time < 1 min
Operating temperature - 20 C° to + 70 C°
Storage temperature - 40 C° to + 80 C°
Laser head dimensions [∅ x L] ∅44.5 x 533.4 mm
Length, connection cord (laser/power supply) 0.5 m
Weight 750 g
Laser safety class 3B
Altitude, non-operational 0 - 6000 m
Altitude, operational 0 - 3000 m

Power Supply

Input voltage 120/240 VAC, 50/60 Hz
Line plug availability Europe, USA/Japan, Australia

Testing and Certifications

CE-symbol in compliance with BS EN61326-1: 2006; CISPR 11:2009+A1:2010 Class A Group 1; BS EN 61010-1:2010; ECD 2004/108/EC; LVD 2006/95/EC
The IR-HeNe can be used as calibration source for LSA IR-III

Applications, Notes and Downloads


HighFinesse Calibration Source


  • Calibrations Sources: SLR and others Download


For further technical information, application examples, diagrams and for customization please contact: info@highfinesse.de


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