CW single-frequency ring Dye laser, model "DYE-SF-077"
DYE-SF-077 (2 Mb)
Frequency-stabilised CW single-frequency ring Dye laser, model
is a further development of model DYE-SF-07. It now includes a system of
frequency stabilisation on the basis of a thermo-stabilised
and a fast electronic driver.
Laser DYE-SF-077 features exceptionally narrow generation line width, which
amounts to less than 100 kHz. DYE-SF-077 sets new standard for generation
line width of commercial lasers. Prior to this model, the narrowest line-width
of commercial dye lasers was as broad as 500 kHz - 1 MHz. It is necessary to
note that the 100-kHz line-width is achieved in DYE-SF-077 without the use of
an acousto-optical modulator, which, as a rule, complicates the design and
introduces additional losses. For efficient suppression of radiation frequency
fluctuations of laser DYE-SF-077 in a broad frequency range a specially
designed ultra-fast PZT is used.
570-700 nm, output > 1.5 W (10 W pump), linewidth < 100 kHz rms,
frequency drift < 30 MHz/hour, smooth scanning 6/20 GHz.
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