Andor Technology Mechelle - Technical Specifications; General, Mechanical, and Environmental Specs

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Version 4.2 rev 06 Oct 2020
8.2 x 8.2 mm / 512 x 512 sensor
Lowest Noise Imaging EMCCD
Mechelle
SECTION 7: TECHNICAL SPECIFICATIONS
7.1 geneRal speciFications
ME5000 / ISTAR 334 ME5000 / IKON-M
Wavelength Range* 200 – 975 nm with spectral continuity, no gaps
Focal Length 195 mm
Aperture F/7
Spectral resolution (λ/Δλ) FWHM 4000 (4 pixels FWHM) 5000 (3 pixels FWHM)
Dispersion λ/16400/channel
Channel height 5 pixels, 3 pixels, 1 pixel, switch selectable
Channel width 1 pixel
Min distance between orders 9
Max distance between orders 14
Number of channels in range 25500
Horizontal Magnication 0.81
Vertical Magnication 1.66
Stray light 1.5x10-
4
measured at 20 nm from 633 nm laser line
Optical Axis
165.1 mm [6.50 inches] with feet
155.1 mm [6.1 inches] without feet
Shutter rate 1 Hz (optional)
* This is the Mechelle wavelength range and if a shorter spectral range detector is used, this range will be reduced. For example, if an
iStar DH334T-18F-03 was used (spectral range = 180 - 850 nm), the overall wavelength would be 200 - 850 nm.
7.2 MecHanical speciFications
Length 350 mm [13.8”] without camera
Width 100 mm [3.94”] without feet
Height 200 mm [8.66”] without feet
Weight 10 kg [22 Ib]
7.3 opeRating & stoRage conditions
Operating Temperature 20°C to 30°C ambient
Storage Temperature < 70% (non-condensing)
Storage Temperature -25°C to 50°C