Optical mini spectrometer S41 Seriesfor spectroscopyUSBcompact

optical mini spectrometer
optical mini spectrometer
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Characteristics

Type
optical
Field
for spectroscopy
Other characteristics
USB, compact
Wavelength

Max.: 1,140 nm

Min.: 200 nm

Description

The miniature single-channel lens spectrometer S41 is developed on the basis of three-lens achromat–anastigmats used as collimator and camera objectives. This feature provides for a number of significant differences of the S41 from other spectrometers of its class: • Miniature design • High aperture ratio • High linearity and wide dynamic range • No need for an external power source • Choice of spectral ranges and resolutions tailored to your requirementЙ DESCRIPTION • The S41 is a very compact spectrometer • Compared to reflective optics, lens objectives ensure lower stray light • Objectives are centered systems providing calculation and correction of aberrations As a result of the above mentioned advantages, the S41 features low stray light and no astigmatism in the image plane, thus ensuring high S/N ratio and good overall system sensitivity at using a height-limited linear image sensor. The S41 comprises a built-in detector based on the Hamamatsu S8378-512 image sensor with the active area size of 12.8mm. The detector ensures excellent linearity, wide dynamic range and no modulation of broadband spectra.
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