Tunable Light Sources | Sciencetech Inc.
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    Tunable Light Sources

    Sciencetech Tunable Light Source

    Sciencetech Tunable Light Sources

    > Tunable Light Source Download Brochure (PDF) 

    A tunable light source begins with a broadband light source and uses a monochromator to allow the user to freely select and output only the desired wavelengths of interest.


    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 48 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.

    View All TLS Products

    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 - 450 nm, 0.4 nm @ 450 - 1800 nm
    TLS-55-Q250 QTH (250 W) 300 - 1800 nm 1 / 4 Meter 0.2 nm @ 300 - 450 nm, 0.4 nm @ 450 - 1800 nm
    TLS 72-X300 Xe (300 W) 300 - 1800 nm 1 / 8 Meter 0.5 nm @ 300 - 450 nm, 0.7 nm @ 450 - 1800 nm
    TLS 72-Q250 QTH (250 W) 300 - 1800 nm 1 / 8 Meter 0.5 nm @ 300 - 450 nm, 0.7 nm @ 450 - 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).

    TLS-55-X300-SS
    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 us and let us know what upgrade you would like and we will design it just for you!

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    The TLS-55-X300-SS includes all the features and functionality of a standard TLS-55-X300 but with the addition of homogenization optics to allow for a solar simulator mode along with the tunable light source mode. This system produces homogenized monochromatic output along with homogenized broadband solar simulator output.

    This complete plug and play system consists of:
    - 300W Xe lamp with housing and collection optics
    - 601-300 touchscreen power supply
    - 9055 monochromator (1/4 meter)
    - Filter wheel (with 4 sort-order filters)
    - AM1.5G filter
    - Homogenization system
    - SciSpec Software is included for complete computer control of the system

    Each system is pre-aligned during production and packaged with system’s test data and detailed manual.

    Tunable Light Source Specifications:

    - 0.2 to 24 nm bandpass over UV-VIS spectral range
    - 0.4 to 48 nm bandpass over VIS-NIR
    - Bandpass adjustable with included manual slits
    - 300 to 1800 nm spectral range 300-1800 nm
    - 25 mm diameter target size
    - ~240 mm working distance

    Solar Simulator Specifications:

    - 1 Sun, AM1.5G Irradiance
    - 25 mm diameter target
    - Class ABA, ASTM E927-19
    - 25 mm diameter target size
    - ~240 mm working distance

    Please note the classified area is 25 mm diameter circle. The fully illuminated area is a slightly larger hexagon.

    This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).
    $ 29,280.00
    The TLS-55-X300-SS includes all the features and functionality of a standard TLS-55-X300 but with the addition of homogenization optics to allow for a solar simulator mode along with the tunable light source mode. This system produces homogenized monochromatic output along with homogenized broadband solar simulator output.

    This complete plug and play system consists of:
    - 300W Xe lamp with housing and collection optics
    - 601-300 touchscreen power supply
    - 9055 monochromator (1/4 meter)
    - Filter wheel (with 4 sort-order filters)
    - AM1.5G filter
    - Homogenization system
    - SciSpec Software is included for complete computer control of the system

    Each system is pre-aligned during production and packaged with system’s test data and detailed manual.

    Tunable Light Source Specifications:

    - 0.2 to 24 nm bandpass over UV-VIS spectral range
    - 0.4 to 48 nm bandpass over VIS-NIR
    - Bandpass adjustable with included manual slits
    - 300 to 1800 nm spectral range 300-1800 nm
    - 25 mm diameter target size
    - ~240 mm working distance

    Solar Simulator Specifications:

    - 1 Sun, AM1.5G Irradiance
    - 25 mm diameter target
    - Class ABA, ASTM E927-19
    - 25 mm diameter target size
    - ~240 mm working distance

    Please note the classified area is 25 mm diameter circle. The fully illuminated area is a slightly larger hexagon.

    This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).
    $ 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.

    This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).
    $ 19,400.00
    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.

    This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).
    $ 19,400.00 19400.0 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.

    This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).
    $ 17,400.00
    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.

    This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).
    $ 17,400.00 17400.0 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.

    This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).
    $ 20,341.00
    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.

    This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).
    $ 20,341.00 20341.0 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.

    This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).
    $ 19,400.00
    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.

    This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).
    $ 19,400.00 19400.0 USD
    Price Valid only in North America
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