LASERS OF GNIK-3 SERIES
Lasers of GNIK type represent gas helium-neon lasers of continuous operation mode with emission in infrared band of optical spectrum at 1.15 μm, 3.39 μm, 5.4 μm wavelengths, multimode with emission power in range 1.5 mW to 23.0 mW, having polarized and non-polarized emission.
The lasers demonstrate all advantages of low-intensity and highly directional monochromatic emission at spectral lines, which are congruent with absorption lines of environment-damaging releases of industrial facilities, including methane, nitrogen oxide etc. Such matching allows taking them as a basis for development of highly effective gas analyzers and gas existence or leakage detectors. In addition, they may be used in covert alarm systems and fiber-optic communications.
Laser comprises of laser head and power supply. Coaxial tube, which at he same time represents a holder of cavity mirrors, is a basis of the laser head design. Coaxial tube has high working gas reserve in its ballast capacity, and this fact provides high life duration of such laser as a whole.
Parameters
GNIK-3-3
Wavelength, μm
3.3922
Output power, mW, not less
14.0
Spectral structure
TEMmn
Polarization
1:1 / 100:1
Beam diameter, mm, not more
3.5
Beam divergence, mrad, not more
3.5
Power consumption, W, not more
110
Dimensions of laser head, mm, not more
Ø56x930
Dimensions of power supply, mm, not more
152x110x340
Mass, kg, not more (laser head/power supply)
3.0 / 5.0
Warranty lifetime, h, not less
5 000
Mean life, h, not less
25 000
Dimensional drawing
商品属性 [波长] 3.3922um [功率] 14mW