Page 45 - LOT Quantum Design Product guide

Laser beam diagnostics

From Macken Instruments

CO2 Spectrum Analyzer
The CO2 Spectrum Analyzer is a unique grating spectroscope which simultaneously displays
all the lasing transactions of a CO2 laser. It is calibrated both in wavelength and rotational line
designation to permit easy identification of 140 possible laser transitons between 9.1 and 11.3
µm. These transitions are visually displayed through the use of a UV excited thermal sensitive
screen which darkens in the area struck by the IR laser beam.

The spectrum analysis screen has a response time of 1/4 seconds and permits the instrument to
resolve all the CO2 rotational lines. The model-A is light, portable and can easily be introduced
into laboratory setups.
Features:
• Laser wavelength visually displayed
• 9.1 µm-11.3 µm special range
• Identification of over 140 rotational lines LIGHT & LASERS
CO, HF and DF laser spectrum analyzer
Macken Instruments offers Laser Spectrum Analyzers calibrated for use with CO, HF and DF
Lasers similar to our CO2 Laser Spectrum Analyzer.

Model 16-B(CO) and 16-C(CO)
Two different Spectrum Analyzers are offered for CO lasers. As seen from the specifications,
Model 16-B(CO) has higher resolution, but a narrower spectral range than Model 16-C (CO).
The spectral range of 4.8 µm to 5.9 µm of the Model 16-C(CO) covers the wavelengths of
almost all continuous CO lasers.

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