29.11.2021 | Wavemeter for Laser Wavelength Measurements

The Echelle wavemeter SHR is an ideal low-cost high-precision spectrometer for measuring laser wavelengths in a wide spectral range from 190 nm to 1190 nm. The instrument is designed for alignment and testing of solid-state lasers, diode lasers, dye lasers and OPOs. The compact design does not contain any movable components. Control via USB interface allows a mobile use with your notebook. SHR is fiber-coupled and is equipped with UV multimode fiber and attenuator for input intensity adjustment.

The wavemeter SHR is used for precise wavelength measurements of both CW and pulsed lasers. The exact measurement of laser pulses at low repetition rates is also possible using external triggering. This instrument has an outstanding wavelength precision of ±3 pm and a very high resolution of 30000:1 (6 pm at 193 nm up to 36 pm at 1100 nm).

The high precision measurements make SHR-IR an indispensable instrument for adjustment and testing of laser systems in the UV, VIS and NIR spectral range.




For more details, please visit our product page Wavemeter SHR

Wavemeter SHR.png (151 KB)

Do you have questions about our products?

Write to us | info@topag.de

Give us a call | +49 6151 42944 0

TOPAG Lasertechnik GmbH
Nieder-Ramstädter Str. 247
64285 Darmstadt, Germany
Phone: +49 6151 42944 0
Fax: +49 6151 42944 11
E-mail: info@topag.de