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| LIGHT SOURCES |
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We are able to supply a range of compact, modular light sources.
Sources for illumination cover various wavelength ranges and are particularily suited for use with Ocean Optics range of miniature spectrometers enabling absorbance, reflectance and fluorescence measurements from the deep-UV to the NIR. |
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| OVERVIEW |
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Deuterium Light Sources: Used most often for UV absorbance and reflectance measurements
Combination Deuterium & Tungsten Light Sources: Used as single illumination sources for measurements across broad wavelength ranges.
Pulsed Zenon Lamps: Used as long-life sources for absorbance, reflectance and fluorescence measurements , and for measuring optically or thermally labile samples.
Tungsten Halogen Light Sources: Used most often as standard VIS-NIR light sources for absorbance, reflectance of solid objects, and colour measurement.
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Lasers: Used as high-power excitation sources for emission and scattering applications. OUtput power is higher and spectral width is narrower than with LED's
Light-emitting Diodes: Used as excitation sources for fluorescence. Feature minimal warm-up and high stability. Power is lower and spectral width is wider than with lasers.
Calibrated Light Sources: Used to calibrate the absolute spectral intensity of a system in irradiance applications.
Wavelength Calibration Sources: Used to calibrate the wavelength of spectrophotometric systems. Mercury Argon source is for UV-NIR and Argon source for NIR. |
| Type |
Product |
Wavelength Range |
Output |
Measurement Type |
Deuterium Tungsten
Halogen |
DH-2000-BAL
DH-2000 |
~215-2000nm |
Continuous |
Absorbance, Reflectance,
Fluorescence, Transmission |
Miniature Deuterium
Tungsten Halogen |
DT-MINI
DT-MINI-GS |
~200-2000nm |
Continuous |
Absorbance, Reflectance,
Transmission |
| Deuterium |
D-2000 |
~215-400nm |
Continuous |
Absorbance, Reflectance,
Fluorescence, Transmission |
| Lasers |
DLZ-series
DPSS-series |
635, 650, 660nm
532, 785nm |
Continuous |
Flourescence |
| Xenon |
PX-2
HPX-2000 |
220-750nm
185-2000nm |
Pulsed
Continuous |
Absorbance, Reflectance,
Fluorescence, Transmission |
| LEDs |
LEDs (several
wavelengths) |
380,395,470,475,518,
590,640& 450-630nm |
Pulsed or
Continuous |
Fluorescence |
| Tungsten Halogen |
LS-1
HL-2000 |
360-2000nm
360-2000nm |
Continuous |
Absorbance, Reflectance,
Transmission |
Calibrated Deuterium
Tungsten Halogen |
DH-2000-CAL |
~215-1050nm |
Continuous |
Calibration (Radiometric) |
Calibrated Tungsten
Halogen |
LS-1-CAL
HL-2000-CAL |
300-1050nm
300-1050nm |
Continuous |
Calibration (Radiometric) |
| Mercury Argon |
HG-1
CAL-2000 |
253nm-1700nm
253-1700nm |
Continuous |
Calibration (Radiometric) |
| Argon |
AR-1 |
253-1700nm |
Continuous |
Calibration (Radiometric) | |
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