Purpose of the development: Application to astrophysical observatories echelle grating, without removing the opto-mechanical parts of classical Coude spectrograph and quickly transfer it to eshell option.

Recommended application field: instrument making

Advantages over analogues: The value of the transformation of the spectrograph Coude-focus 2-m telescope at eshellny spectrometer is its reversibility: the need for full-time version of the classic Coude spectrograph in conjunction with regular nizkoporyadkovymi diffraction gratings is quickly restored.

The development stage readiness: Pre-production model is made

Description of the development:
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A new modification of the spectrometer optical path of light is as follows: slit - spherical collimating mirror - flat mirror with a central hole - echelle grating - grating - Schmidt camera - a flat mirror for the removal of focus - the CCD camera.

Possibility of transfer abroad:
Licence's sale
Technological document's sale

Photo

Country Azerbaijan

For additional information turn to:
E-mail: gal@uintei.kiev.ua