Stabilized Laser References
High Definition Spectrum Analyzer - HDSA
The HDSA is designed to analyze emission spectra of any complexity, while processing
the entire spectral range from 400 nm to 900 nm at once. The fundamental principle of
HighFinesse products "no moving optics" applies to the HDSA as well, so cw- and pulsed
light sources can be measured.
Entire spectral range at once:
Standard 490 - 900 nm
Extended 350 - 1050 nm
IR 940 - 1740 nm
Extreme sensitivity: 5 pJ @ 632 nm
Exposure time: 1 ms – 2 s
Measurement and tracking of any selected line/area
Record- and replay mode
Typical measurement of the spectrum of a gas discharge lamp. The High Definition Spectrum Analyzer resolves lines over the entire visible spectral range.
The picture shows a high resolution zoom into two specific spectral lines of the measurement above.
Please have a look at our new High Definition Spectrum Analyzer - HDSA brochure:
» HDSA Product Sheet [PDF, 199 kB]
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