(9030DS-VISNIR) Double Subtractive 0.1 m Compact Monochromator - VIS/NIR Range | Sciencetech Inc.

X

(9030DS-VISNIR) Double Subtractive 0.1 m Compact Monochromator - VIS/NIR Range

The 9030DS consists of two 100 mm scanning monochromators placed in series in subtractive mode. Bandpass is determined by the width of an intermediate slit, but the 9030DS has a net output dispersion of zero because the monochromators are optically coupled so that the dispersion of the second grating cancels that of the first. This leads to homogenized wavelengths at the output port - there is no spectrum, only a single undispersed slit image - which allows the unit to act as a tunable bandpass or notch filter.
Stray light of all sorts is drastically reduced in a double monochromator, and in the 9030DS it is further minimized by the use of concave holographic gratings. It is ideal for applications where stray light is a problem - where there may be a strong scattered background, such as in spectroradiometry, Raman or UV measurements of solar radiation.
This price includes a standard set of slits including a standard intermediate (inverted) slit, but does not include gratings. We also offer customized intermediate (inverted) slits; please speak with your authorized Sciencetech technical support staff member.
Please see technical datasheet for additional information.



Price Unavailable

SKU Unavailable

This selection is an invalid combination.
Please make another selection.

4,628.00 4628.0 USD

4,628.00

SKU: 120-9015



Category: Small Series

Price Valid in USD and only in North America

Product Attachments

Technical Brochure Download

Additional Information

SKU 120-9015
Name 9030DS - Double Subtractive 0.1 m Compact Monochromator
Focal Length Range Up to 100mm
Nominal Resolution Range < 0.5nm
f/# range Up to 3.4
Dispersion Range 4 to 1.8 nm/mm
Linear Reciprocal Dispersion 8nm/mm at intermediate slit, effectively 0 at output port
Optical Axis Height 76mm / 3 in
Focal Length 100 mm
Resolution (with 1200l/mm grating) 1.0 nm Bandpass
Special Features Double Subtractive Monochromator
Available Grating Sizes 276
Wavelength Accuracy '+- 0.3 nm
Wavelength Repeatability '+- 0.25 nm
Grating Size 32mm x 32mm

Customization:

SCIENCETECH has built a reputation on custom solutions. Whether you need a small modification to an existing system or a completely novel design built from the ground up to meet your technical specifications, Sciencetech's engineering and optical design teams are ready to help.

For additional details and information:


Copyright © Sciencetech