The SDH family of spectrometers may be supplied in two versions: the SDH-I model, incorporating one fixed diffraction grating; the SDH-IV model with a four-position turret of diffraction gratings (manual switching)
The standard delivery set contains an 8-position turret with gratings for cutting high spectrum orders (3 standard filters, manual switching), a two-lens UV silica condenser f=16mm, an optical fiber with the SMA-905 adapter, two synchronisation cables (direct and reverse), and control USB-cable. Thus, you can choose the most suitable method of delivering the analyzed radiation to your spectrometer.
The SDH spectrometers are convenient and easy to use: they are calibrated by the manufacturer, do not contain any movable parts, have rigid and thermostable design.
The spectral range and resolution (i.e. grating lines density) are chosen at the time of placing your order. For your convenience the specifications lists the average values of grating dispersion, spectral resolution and multichannel array bandpass of the CCD detector corresponding to a certain grating. Contact a SOLAR LS specialist for more precise calculation of parameters for your spectrometer.
The SDH model can be triggered from your light source with standard TTL trigger pulses via the BNC-58 connector. The SDH is also able to produce TTL trigger pulses.
The SDH spectrometer can be supplied with VUV or FWF optical fibers with various lengths.
The SDH spectrometer has a wide range of options and accessories that allow efficient collection of light from the sample located at a finite distance and in infinity:
Contact a SOLAR LS specialist to select the complete set of the device that meets the requirement of your instrument complex in the best way.
| Multichannel CCD detectors by ANDOR Technology TM The unique vacuum technology UltravacTM; deep thermoelectric cooling (down to -100°C) | |
| iVac Series, Spectroscopic CCD | DR 324B-FI model, front-illuminated CCD sensor, UltraVacTM thermo-electric cooling down to -60°C, spectral range 400-1000nm, 1650*200pixels, pixel size 16*16µm, image area 26.4mm * 3.2mm, 16 bits digitisation |
| iDus Series, Spectroscopic CCD | DV 401A-BV model, back-illuminated CCD sensor, UltraVacTM thermo-electric cooling down to -70°C, spectral range 200-1100nm, 1024*127pixels, pixel size 26*26µm, image area 26.6mm * 3.6mm, 16 bits digitisation |
| DU 401A-BV model, back-illuminated CCD sensor, UltraVacTM thermo-electric cooling down to -100°C, spectral range 200-1100nm, 1024*127pixels, pixel size 26*26µm, image area 26.6mm * 3.6mm, 16 bits digitisation. | |
| NewtonSeries, EMCCD | DU970P-FI model (*), front-illuminated EMCCD sensor, UltraVacTM thermo-electric cooling down to -100°C, spectral range 400-1000nm, 1600*200pixels, pixel size 16*16µm, dual output amplifier, crop mode, Variable readout speed up to 3MHz, 16 bits digitisation. |
| DU970P-BV model (*), back-illuminated EMCCD sensor, UltraVacTM thermo-electric cooling down to -100°C, spectral range 200-1000nm, 1600*200pixels, pixel size 16*16µm, dual output amplifier, crop mode, Variable readout speed up to 3MHz, 16 bits digitisation | |
| iStar Series, Gated iCCD | DH320T-25U-03 model (*), Ultra Fast Gated Intensified CCD Camera, spectral range 200-900nm, 124*256 CCD 100% Fill Factor, 25mm tube, Gen2 Multialkali S20 Photocathode, P43 phosphor Multi-Mhz Readout Speeds, Integrated Digital Delay Generator, 3 ns Crop Mode sensor, Photocathode dry gas purge port, USB data interface. |
(*) other models are supplied upon request
| Two-dimensional HAMAMATSU arrays for the 200-1100nm range | |
| UC-16H7306, Spectroscopic CCD | S7030-1006 sensor, non-cooled, spectral range 200-1100nm, 1024×64 pixels, pixel size 24×24µm, image area 24.6×1.4mm, 16 bit digitisation |
| UC-16H7307, Spectroscopic CCD | S7030-1007 sensor, non-cooled, spectral range 200-1100nm, 1024×128 pixels, pixel size 24×24µm, image area 24.6×2.9mm, 16 bit digitisation |
| UC-16H7316, Spectroscopic CCD | S7031-1006 back-illuminated sensor, ÒÅ cooling –10°C, spectral range 200-1100nm, 1024×64 pixels, pixel size 24×24µm, image area 24.6×1.4mm, 16 bit digitisation |
| UC-16H7317, Spectroscopic CCD | S7031-1007 back-illuminated sensor, ÒÅ cooling –10°C, spectral range 200-1100nm, 1024×128 pixels, pixel size 24×24µm, image area 24.6×2.9mm, 16 bit digitisation |
| UC-16H7318, Spectroscopic CCD | S7031-1008 back-illuminated sensor, ÒÅ cooling –10°C, spectral range 200-1100nm, 1024×256 pixels, pixel size 24×24µm, image area 24.6 x 6.1mm, 16 bit digitisation |
| Linear InGaAs HAMAMATSU sensors for NIR-range 900-1700nm (up to 2600nm) | |
| UC-16H904, InGaAs sensor | G9204-512D image sensor, spectral range 0.9-1.7µm, non-cooled, 512 pixels, pixel size 25×500µm, image area 12.8×0.5mm, 16 bit digitisation |
| UC-16H912, InGaAs sensor | G9212-512S image sensor, InGaAs, spectral range 0.9-1.7µm, ÒÅ cooling –10°C, 512 pixels, pixel size 25×250µm, image area 12.8×0.25mm, 16 bit digitisation |
| UC-16H914, InGaAs sensor | G9214-512S image sensor, InGaAs, spectral range 0.9-1.7µm, ÒÅ cooling –10°C, 512 pixels, pixel size 25×500µm, image area 12.8×0.5mm, 16 bit digitisation |
| UC-16H908, InGaAs sensor | G9208-256W image sensor, InGaAs, spectral range 0.9-2.6µm, ÒÅ cooling –20°C, 256 pixels, pixel size 50×250µm, image area 12.8×0.25mm, 16 bit digitisation |
| Linear non-cooled sensors for the 200-1100nm range | |
| UC-12T3 | TCD1304 image sensor, spectral range 190-1100nm, non-cooled, 3648 pixels, pixel width 8µm, image area 29.18×0.2mm, 14 bit digitisation |
| UC-12T2 | TCD1205 image sensor, spectral range 200-1100nm, non-cooled, 2048 pixels, pixel width 14µm, image area 28.672×0.2mm,14 bit digitisation |
| UC-14H83 | S8378-1024Q image sensor, spectral range 200-1100nm, non-cooled, 1024 pixels, pixel width 25µm, image area 25.6×0.2mm,14 bit digitisation |
| U2C-16H11156 | S11156-2048-01 image sensor, spectral range 200-1100nm, non-cooled, 2048 pixels, pixel width 14µm, element size 28.672×1.0mm, 16 bit digitisation, integrated electric shutter, reading rate 5MHz, min. storage time 31µs |
| Option | Value | ||||||
| Focal length, mm | 150 | ||||||
| F/Number | 1: 4.4 | ||||||
| Entrance slit, mm | 0.016 × 3 1) or 0.04 × 3 2) 3) or 0.08× 3 4) | ||||||
| Computer interface | Full-Speed or High-Speed USB | ||||||
| Overal size, weight | (242 õ 280 õ 113) mm; 4.85 kg | ||||||
| SDH-I Spectrometer | |||||||
| Diffraction grating, lines/mm | 300 | 400 | 600 | 1200 | 1800 | 100 | 50 |
| Spectral range, nm | 200-1100 | 200-1100 | 200-1100 | 200-1000 | 200-650 | 870-1700 2) | 900-2560 3) |
| Width of the concurrently measured spectral range (average), nm | 620 1) | 460 1) | 300 1) | 130 1) | 80 1) | 830 2) | 1660 3) |
| Reciprocal linear dispersion (average), nm/mm | 21.3 | 15.8 | 10.2 | 4.0 | 3.0 | 65 | 131 |
| Spectral resolution (FWHM, average), nm | 0.42 1) | 0.32 1) | 0.22 1) | 0.09 1) | 0.06 1) | 4.0 2) | 12 3) |
| SDH-IV Spectrometer | ||||||||||||
| Spectral range, nm | 200-1100 | 200-1100 | 870-17004) | |||||||||
| Linear image sensor | TCD1304 Toshiba | S10420-1106 Hamamatsu | G9212-512S – G9214-512S Hamamatsu | |||||||||
| Active area | 29.1mm, 3648 pixels0.008mm × 0.5mm | 28.672 × 0.896 mm,2068 ×70 pixels, 14 × 14 μm | 12.8mm, 512 pixels, 0.025mm × 0.5mm (0.25mm) | |||||||||
| Diffraction gratings, lines/mm | 900 | 600 | 400 | 300 | 900 | 600 | 400 | 300 | 400 | 300 | 200 | 100 |
| Detectable spectral range, nm | 200-390 | 300-600 | 450-900 | 600-1100 | 200-375 | 300-570 | 450-855 | 600-1140 | 900-1100 | 1065-1330 | 1300-1700 | 870-1700 |
| Reciprocal linear dispersion (average),nm/mm | 7.0 | 10.5 | 15.8 | 21.1 | 7.0 | 10.5 | 15.8 | 21.1 | 15.5 | 20.9 | 31.7 | 65 |
| Spectral resolution (FWHM, average), nm | 0.18 | 0.28 | 0.42 | 0.54 | 0.3 | 0.45 | 0.7 | 0.9 | 0.95 | 1.3 | 2.0 | 4.5 |
1) for 29.1mm long linear image sensor with pixel size of 8μm (TCD1304AP, Toshiba)
2) for 12.8mm long linear image sensor with pixel size of 25 μm (G9214-512S or G9212-512S, Hamamatsu)
3) for 12.8mm long linear image sensor with pixel size of 50 μm (G9205-256W or G9208-256W, Hamamatsu)
4) available option: SDH-IV modification for whole operating spectral range of 900-2560 nm with detectors based of Hamamatsu sensors G9205/G9208-256W
Upon Your request, the S100 spectrometer can be equipped with high-order separating compound filter designed for operation with broadband spectra.
The S100 spectrometer can be supplied with VUV or FWF optical fibers with various lengths.
The S100 spectrometer has a wide range of options and accessories that allow efficient collection of light from the sample located at a finite distance and in infinity:
• Condenser PS-2 is designed for collecting light from a sample located at 40 mm distance within a wide spectral range and its effective transmission into an optical fiber or onto an entrance slit of a spectral device.
• Condenser PS-3 is designed for collecting light from a sample located at 29 mm distance within a wide aperture angle and its further transmission into an optical fiber or onto an entrance slit of a spectral device.
• Adapter FA-1 – achromatic adapter for focusing parallel beam to a fiber with 3D-alignment.
• Adapter FA-2 – achromatic adapter for focusing parallel beam to a fiber with an axial alignment.
• Cassegrain objectives allow collecting light from objects located at a distance of 3.5m to infinity.
• Diffuse attenuator FA-3 is designed to attenuate the laser beam while delivering it to a fiber.
• The S100 spectrometer can be supplied with a cuvette holder FA-10 and with fiber-optics immersion probes DipProbes with a set of interchangeable tips for liquid handling.
Contact a SOLAR LS specialist to select the complete set of the device that meets the requirement of your instrument complex in the best way.
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