CONTRAST VIS | CONTRAST SWIR | CONTRAST EXT-IV | CONTRAST X | |
SPECTRAL RANGE |
400 - 1000 nm | 1000 - 2300 nm (2500 nm optional) |
400 - 2300 nm (2500 nm optional) |
where X represents a custom spectral range |
BANDWIDTH (FWHM)*** | 1.0 nm - 2.5 nm | 2.0 nm - 5 nm | ≤ 2.5 (<1000 nm) ≤ 5.0 (>1000 nm) |
High resolution: 0.15 nm - 0.9 nm |
OUT OF BAND REJECTION**** | < -60 dB @ ± 40 nm | < -60 dB @ ± 80 nm (measured up to 1.7 µm) |
< -60 dB @ ± 80 nm (measured up to 1.7 µm) |
depends on the bandwidth |
MAXIMUM INPUT AVERAGE POWER HP4: UP TO 4W HP8: UP TO 8W HP20: UP TO 20W |
HP8, HP20 | HP8, HP20 | HP8, HP20 | HP4 |
PEAK EFFICIENCY | typically around 65% | |||
OPTICAL DENSITY (OD) | > OD6 (measured at 1064 nm) | TBD | ||
DAMAGE THRESHOLD | < 5 GW/cm2 peak power @ 1064 nm, 8 ns | |||
INPUT APERTURE DIAMETER | 5 mm | |||
INPUT BEAM DIVERGENCE REQUIREMENT | < 1 mrad | |||
WAVELENGTH RELATIVE ACCURACY | FWHM / 8 | |||
POINTING STABILITY | < 1mm lateral displacement @ 1 m from filter | |||
SCANNING SPEED (MULTIPLE STEP) |
35 ms stabilization time for 0.1 nm step, 45 ms stabilization time for 0.2 nm step, 55 ms stabilization time for 1 nm step, 60 ms stabilization time for 2 nm step, 65 ms stabilization time for 5 nm step, 70 ms stabilization time for 10 nm step, |
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OPERATING SYSTEM (OS) |
Windows Vista (32 & 64 bits) Windows 7 (32 & 64 bits) Windows 8 (32 & 64 bits) |
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SOFTWARE | PHySpec™ included (SDK available) | |||
COMPUTER CONNECTION | USB 2.0 (compatible 1.1) | |||
DIMENSIONS (L x W x H) |
9'' x 6.3'' x 6.7'' (23 x 16 x 17) cm |
11.8'' x 9.1'' x 6.7'' (30 x 23 x 17.4) cm |
9'' x 6.3'' x 6.7'' (23 x 16 x 17) cm |
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OPERATING TEMPERATURE | 10 to 40°C | |||
STORAGE TEMPERATURE | 0 to 50°C | |||
POWER SUPPLY | 100 - 240 V, 50 - 60 Hz | |||
OPTIONS & ACCESSORIES | ||||
ENHANCED SWIR | N/A | * up to 2500 nm | ||
FIBEROPTIC INPUT/OUTPUT | An X-Y-Z translation adjustment allows coupling optimization. | |||
HARMONIC FILTER | Blocks the harmonics coming from the region 400-500 nm |
Blocks the harmonics coming from the region 500-1000 nm and/or 1000-1150 nm |
Blocks the harmonics coming from the regions 400-500 and/or 500-850 and/or 850-1150 nm | The filter is chosen according to the spectral range |
ALIGNMENT KIT (FOR FREE SPACE) | In free-space (input/output) configuration, the alignment kit allows the user to rapidly find the correct alignment | |||
** EXTENDED AND REDUCED SPECTRAL RANGES ALSO AVAILABLE | e.g.: 500-2000 nm, 400-1700 nm, 500-900 nm, 500-650 nm, 650-1000 nm, 1000-1700 nm, 1700-2300 nm, etc. | |||
NOTE: Photon etc. reserves the right to change the design and specification of the product at any time, without notice. *** Valid if the divergence of the input beam does not exceed 1 mrad. **** To reach this specification in free space configuration, it is required to couple the filter with Photon Etc.'s background suppressor accessory. Contact us for more details. |
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The incomparable efficiency and out-of-band rejection offered by our unique optical filtering technology are ideal for tunable excitation sources in fluorescence and Raman spectroscopy.