Tunable Light Sources

Tunable Light Sources

Sciencetech Tunable Light Source

Sciencetech Tunable Light Sources


Sciencetech offers a series of turnkey computer-controlled Tunable Light Sources (TLS)

Sciencetech Tunable Light Sources provide monochromatic light from 300 nm to 1800 nm (extended ranges from 180 nm to 10 µm available with customizations) with optical resolution from 20 nm to 0.2 nm. Collimated light output is standard and, condensed or coupled output light options can be provided on request.

 
 

Tunable Light Source Demostration

Software Included

Sciencetech’s software, Sci-Spec, controls all components of the system. In the standard configuration, it controls the light source, shutter, filter wheel with order sorting filters, monochromator and gratings.

Sciencetech Tunable Light Source Models

Sciencetech offers 4 base models of Tunable Monochromatic Light Sources:


TLS Model Lamp Type and Power Spectral Range (nm) Focal length (Monochromator) Resolution
TLS 55-X300 Xe (300 W) 300 - 1800 nm 1 / 4 Meter 0.2 nm @ 300 - 700 nm0.4 nm @ 700 - 1800 nm
TLS-55-Q250 QTH (250 W) 300 - 1800 nm 1 / 4 Meter 0.2 nm @ 300 - 700 nm0.4 nm @ 700 - 1800 nm
TLS 72-X300 Xe (300 W) 300 - 1800 nm 1 / 8 Meter 0.5 nm @ 300 - 700 nm0.7 nm @ 700 - 1800 nm
TLS 72-Q250 QTH (250 W) 300 - 1800 nm 1 / 8 Meter 0.5 nm @ 300 - 700 nm0.7 nm @ 700 - 1800 nm

Tunable Light Source Solar Simulator


Sciencetech also offers a tunable light source - solar simulator combination system. This system, allows a selectable output at the target plane of spatially uniform sun light or monochromatic light. Spectral matches can be provided in AM1.5G or AM0 (ASTM Standard).

is based on the TLS-55-X300 but adds a homogenization unit to the exit port of the monochromator that includes an electronic shutter and 2 position filter tray.

Tunable Light Source Motorized Iris

Tunable Light Source Customization

Tunable Light Source With Available Customizations and Add-Ons


All components of the system, including the light source and monochromator, can be customized. Available options include:

Xe, Xe-Hg and Hg lamps from 75 W to 1.6 kW
QTH lamps from 50W - 500W
Dual deuterium/QTH source
Mid-IR sources up to 1700 Kelvin
Available spectral range 180 nm - 10 µm (light source, optics and grating dependent)
Additional homogenizing optics for higher spatial uniformity at the output
Additional fiber optic cables
Double subtractive and double additive monochromators
Monochromators up to 1 meter focal length
Motorized or manual Iris
Optical light feedback for additional source stabilization (only available with Xe and Xe-Hg lamps)
Detectors and Data Acquisition Systems can be provided as add-ons
Can be coupled with Integrating Spheres, samples chambers and other opto-mechanical components upon request

The standard models have a safety quartz window at the output port to eliminate UVB rays. This safety quartz window can be replaced with a UV grade fused silica window if the application requires UV light to pass through or BK7 glass window if no UV light is required.

If you do not see the upgrade you are looking for, contact sales@sciencetech-inc.com and let us know what upgrade you would like and we will design it just for you!

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Sciencetech also offers a tunable light source solar simulator combination instrument. This combination system allows a selectable output at the target plane of spatially uniform sun light or monochromatic light.

The tunable light source—solar simulator combination system adds a homogenization unit to the exit port of the monochromator that includes and electronic shutter and 2 position filter tray.

The tunable light source functions the same as the other models in Sciencetech’s tunable light source line but adds the extra functionality of a solar simulator with broadband spatially uniform white light.

For technical specifications, please contact a Sciencetech Representative.
29,280.00
In stock
Sciencetech also offers a tunable light source solar simulator combination instrument. This combination system allows a selectable output at the target plane of spatially uniform sun light or monochromatic light.

The tunable light source—solar simulator combination system adds a homogenization unit to the exit port of the monochromator that includes and electronic shutter and 2 position filter tray.

The tunable light source functions the same as the other models in Sciencetech’s tunable light source line but adds the extra functionality of a solar simulator with broadband spatially uniform white light.

For technical specifications, please contact a Sciencetech Representative.
29,280.00 29280.0 USD
Price Valid only in North America

The TLS-55-Q250 is a representative of a large series of Sciencetech Tunable Light Sources (TLS).  This plug and play system consists of a lamp housing with 250W QTH lamp, power supply, 9055 monochromator (1/4 meter), motorized filter wheel (with 4 filters) mounted to a metal baseplate to create a compact, fully assembled illuminator.
SciSpec Software is included for controlling the monochromator and filter wheel.
Each system is pre-aligned during production and packaged with system’s test data and detailed manual.
The TLS-55-Q250 is an advanced system with optical bandpass as small as 0.2 nm over UV and VIS spectral range, and 0.4 over NIR. The overall spectral range is 300-1800 nm. Output bandpass can be varied using included adjustable slits.
16,160.00
In stock
The TLS-55-Q250 is a representative of a large series of Sciencetech Tunable Light Sources (TLS).  This plug and play system consists of a lamp housing with 250W QTH lamp, power supply, 9055 monochromator (1/4 meter), motorized filter wheel (with 4 filters) mounted to a metal baseplate to create a compact, fully assembled illuminator.
SciSpec Software is included for controlling the monochromator and filter wheel.
Each system is pre-aligned during production and packaged with system’s test data and detailed manual.
The TLS-55-Q250 is an advanced system with optical bandpass as small as 0.2 nm over UV and VIS spectral range, and 0.4 over NIR. The overall spectral range is 300-1800 nm. Output bandpass can be varied using included adjustable slits.
16,160.00 16160.0 USD
Price Valid only in North America

The TLS-72-Q250 is a representative of a large series of Sciencetech Tunable Light Sources (TLS). This complete plug and play system consists of a lamp housing with 250W QTH lamp, power supply, 9072 monochromator (1/8 meter), filter wheel (with 4 filters) mounted to a metal baseplate to create a compact, fully assembled illuminator.
SciSpec Software is included for controlling the monochromator and filter wheel.
Each system is pre-aligned during production and packaged with system’s test data and detailed manual.

The TLS-72-Q250 is an advanced system with optical bandpass as small as 0.5 nm over UV and VIS spectral range, and 0.7 over NIR. The overall spectral range is 300-1800 nm. Output bandpass can be varied using included adjustable slits.
14,380.00
In stock
The TLS-72-Q250 is a representative of a large series of Sciencetech Tunable Light Sources (TLS). This complete plug and play system consists of a lamp housing with 250W QTH lamp, power supply, 9072 monochromator (1/8 meter), filter wheel (with 4 filters) mounted to a metal baseplate to create a compact, fully assembled illuminator.
SciSpec Software is included for controlling the monochromator and filter wheel.
Each system is pre-aligned during production and packaged with system’s test data and detailed manual.

The TLS-72-Q250 is an advanced system with optical bandpass as small as 0.5 nm over UV and VIS spectral range, and 0.7 over NIR. The overall spectral range is 300-1800 nm. Output bandpass can be varied using included adjustable slits.
14,380.00 14380.0 USD
Price Valid only in North America

The TLS-55-X300 is a representative of a large series of Sciencetech Tunable Light Sources (TLS). This complete plug and play system consists of a lamp housing with 300W Xe lamp, 601-300 touchscreen power supply, 9055 monochromator (1/4 meter), filter wheel (with 4 filters) mounted to a metal baseplate to create a compact, fully assembled illuminator.
SciSpec Software is included for controlling the monochromator and filter wheel.
Each system is pre-aligned during production and packaged with system’s test data and detailed manual.
The TLS-55-X300 is an advanced system with optical bandpass as small as 0.2 nm over UV and VIS spectral range, and 0.4 over NIR. The overall spectral range is 300-1800 nm. Output bandpass can be varied using included adjustable slits.


17,990.00
In stock
The TLS-55-X300 is a representative of a large series of Sciencetech Tunable Light Sources (TLS). This complete plug and play system consists of a lamp housing with 300W Xe lamp, 601-300 touchscreen power supply, 9055 monochromator (1/4 meter), filter wheel (with 4 filters) mounted to a metal baseplate to create a compact, fully assembled illuminator.
SciSpec Software is included for controlling the monochromator and filter wheel.
Each system is pre-aligned during production and packaged with system’s test data and detailed manual.
The TLS-55-X300 is an advanced system with optical bandpass as small as 0.2 nm over UV and VIS spectral range, and 0.4 over NIR. The overall spectral range is 300-1800 nm. Output bandpass can be varied using included adjustable slits.


17,990.00 17990.0 USD
Price Valid only in North America

The TLS-72-X300 is a representative of a large series of Sciencetech Tunable Light Sources (TLS). This complete plug and play system consists of a lamp housing with Xe lamp, 601-300 touchscreen power supply, 9072 monochromator (1/8 meter), filter wheel (with 4 filters) mounted to a metal baseplate to create a compact, fully assembled illuminator.
SciSpec Software is included for controlling the monochromator and filter wheel.
Each system is pre-aligned during production and packaged with system’s test data and detailed manual.
TLS-72-X300 is advanced system with optical bandpass as small as 0.5 nm over UV and VIS spectral range, and 0.7 over NIR. The overall spectral range is 300-1800 nm. Output bandpass can be varied using included adjustable slits.
15,750.00
In stock
The TLS-72-X300 is a representative of a large series of Sciencetech Tunable Light Sources (TLS). This complete plug and play system consists of a lamp housing with Xe lamp, 601-300 touchscreen power supply, 9072 monochromator (1/8 meter), filter wheel (with 4 filters) mounted to a metal baseplate to create a compact, fully assembled illuminator.
SciSpec Software is included for controlling the monochromator and filter wheel.
Each system is pre-aligned during production and packaged with system’s test data and detailed manual.
TLS-72-X300 is advanced system with optical bandpass as small as 0.5 nm over UV and VIS spectral range, and 0.7 over NIR. The overall spectral range is 300-1800 nm. Output bandpass can be varied using included adjustable slits.
15,750.00 15750.0 USD
Price Valid only in North America
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