Light Sources

Light Sources

Sciencetech Light Sources for Research


Sciencetech offers light sources from UV to Infrared. A complete light source for research typically includes the lamp mounted in a housing with condensing/coupling optics, a power supply and all the necessary cables and hardware. For spectroscopic application, a DC stabilized power supply is required. Arc sources also include a stand alone igniter to break down the gas and establish the plasma discharge. A full line of accessories such as light condensers and collimators, filters, optical feedback units output stabilization and light shutters are available.

Sciencetech Light Sources

Xenon Arc Lamp Light Sources

Arc lamps contain plasma confined in quartz, producing radiation from 200nm to 2.5µm. With a strong ultraviolet output and a small emitting plasma volume, their brightness in the visible region is one order of magnitude higher than QTH sources. Ideal for illuminating small targets.

Deuterium & Dual Deuterium Tungsten

Deuterium (D2) sources are ideal for UV spectroscopy since they have a high ultraviolet output with little visible and infrared emission. UV grade fused silica envelopes can also be used, instead of the standard UV glass envelope, for missions below 180 nm.

Quartz Tungsten Halogen (QTH)

Light from QTH lamps is emitted by a heated filament. The filament is enclosed in a quartz envelope filled with gases. The spectral distribution is close to that of a blackbody curve with a colour temperature of approximately 3000°K. QTH lamps have a useful spectral output from 300nm to 2.7µm.

Tunable Light Sources

Coupling our capabilities in light source manufacture and spectroscopy allows us to manufacture complete systems such as our Sciencetech Tunable Light Source.

Calibration Light Sources

Sciencetech offers a line of calibration pen lamps, as well as additional adjustable mounts.

Infrared Light Sources

Sciencetech offers both IT emitter housing Elliptical Reflector or Parabolic Reflector.

Solar Simulators

Our expertise extends to Sciencetech Solar Simulators which are broad band light sources, featuring specific spectral and radiant intensity properties.

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Sciencetech’s 201-1K-QTH lamp housing allows for vertically mounted 500W-1500W DC operated Quartz Tungsten Halogen (QTH) filament lamps. Such lamps produce a large VIS-NIR output and some UV light. The spectral output is smooth and approximates a 3300K black body. Since each wattage lamp has its own socket style, a QTH lamp housing may only accommodate the selected wattage lamp once the socket style is specified. The unit is forced air-cooled with a blower at the top of the housing hat draws air from the bottom intake and expels it out the top of the housing. The lamp socket is mounted vertically on alignment pins such that the lamp’s filament can be properly centered to the housing’s back spherical reflector and front light exit port for optimum light output efficiency. The lamp house comes standard with an F/1.5 BK7 Lens to collect light from the QTH lamp.

Please note that this product requires the bulb to be purchased separately and included in the quotation as a separate line item. Please contact your authorized Sciencetech technical sales staff member for any questions.
2,750.00
In stock
Sciencetech’s 201-1K-QTH lamp housing allows for vertically mounted 500W-1500W DC operated Quartz Tungsten Halogen (QTH) filament lamps. Such lamps produce a large VIS-NIR output and some UV light. The spectral output is smooth and approximates a 3300K black body. Since each wattage lamp has its own socket style, a QTH lamp housing may only accommodate the selected wattage lamp once the socket style is specified. The unit is forced air-cooled with a blower at the top of the housing hat draws air from the bottom intake and expels it out the top of the housing. The lamp socket is mounted vertically on alignment pins such that the lamp’s filament can be properly centered to the housing’s back spherical reflector and front light exit port for optimum light output efficiency. The lamp house comes standard with an F/1.5 BK7 Lens to collect light from the QTH lamp.

Please note that this product requires the bulb to be purchased separately and included in the quotation as a separate line item. Please contact your authorized Sciencetech technical sales staff member for any questions.
2,750.00 2750.0 USD
Price Valid only in North America
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