OtO Photonics produce two standard spectrometers which are designed specifically with Raman applications in mind.
The compact SE-2050 offers the best SNR in the 790-1010nm range using a linear CCD type sensor (Sony, Hamamatsu, Toshiba) and high performance 32-bit RISC controller.
SE Series spectrometers are based on a Czerny-Turner optical design and provide high optical resolution, high sensitivity, low stray light, and fast spectral response. The optical bench offers excellent rigidity and stability with outstanding resolution and wavelength shift performance.
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OtO's EE2051 is also specially designed for Raman applications. The cooled back-thinned CCD detector operates at 5°C (25°C ambient) and is sensitive from 500nm to 1100nm but optimised for 790nm to 1010nm.
The EE2051 offers resolution from 0.4nm to 10nm with an SNR of 500 and 5ms to 65ms integration time.
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For more information on OtO Photonics' spectrometers and to discuss your application please contact us.