Light Sources, Filter Wheels & Detectors - Spectral Products

Light Sources, Filter Wheels & Detectors - Spectral Products

From an industry leader in the design and manufacture of optical instruments   

Light Sources, Filter Wheels & Detectors   

Spectral Products is a world leader in optical instrumentation technology and products.

Formerly a division of CVI Laser, Spectral Products builds on its rich heritage and extensive technical knowledge to offer a broad range of innovative solutions from components to systems and modules.

Spectral Products is an industry leader in the design and manufacture of optical instruments.

Light Sources

Spectroscopic applications demand a light source that can meet or exceed the specific illumination requirements for precision measurements. Spectral Products offer a wide selection of light sources for such applications. These include:

  • Tungsten-Halogen
    • Provides optimal illumination to fibre optics or spectrometers
    • Offers excellent colour temperature stability
    • Models offering powers from 5 to 150 Watt available
  • Deuterium
    • Provides maximum possible illumination
    • Contains 1" quartz doublet assembly for optimum coupling
    • Assures maximum stability and lifetime of lamp
  • Xenon
    • High Colour Temperature (5600ºK)
    • Dimmable CERMAX® Collimated Xenon Lamp
    • Portable and Lightweight
  • Hybrids
    • Broadband - from deep UV to IR
    • Provide maximum possible illumination
    • Contains 1" quartz doublet assembly for optimum coupling
    • Easy coupling to optical fibres and/or monochromators
    • Mini version for use with measuring cells and capillaries

In addition, Spectral Products also offer wavelength tuneable and calibration light sources, integration spheres, plus a unique tuning fork based optical chopper for use with PbS and PbSe infrared detectors. Please contact us for further details.

Filter Wheels

When used in conjunction with appropriate detectors, filters can form a basic wavelength selective detection system. For example, a filter spectrometer will have the advantage of simplicity, high signal to noise ratio, low cost, and high throughput.
 
Spectral Products offer rotatable filter wheel systems that allow filters to be sequentially selected into the light path. A choice of models offer 5, 6 or 12 filter holders with filters ranging in size from ½" to 2".
 
By combining filter wheels equipped with filters that have characteristic transmission curves, you can generate variable pass bands. Thus when equipped with stepping motors and computer interfaces, the filter wheels can be automated to perform programmed sequences.
 
Applications include:

  • Atomic spectrometry
  • Environmental monitoring
  • Illuminators
  • Laser spectroscopy

Detectors

To complete and complement their range of light sources, Spectral Products also offer a choice of detector systems.

  • AD111 Photobyte™- PT Photomultiplier System
    • Provides a complete detection system for SP's Digikrom monochromators
    • USB interface
    • Wide selection of PMTs available separately
  • AD131 Photodetector Module: 190 nm to 4.8 µm
    • SP photodiode detector, programmable charge integrator & data conversion in one compact package
    • Expandable - add-on modules for cooled sensor capabilities
    • Null function for background noise subtraction
    • Programmable gain ranges
    • Internal data averaging
    • Windows® based data acquisition software included

In addition, Spectral Products also offer a cooled CCD camera system that employs superior optical coupling, stray light rejection, and versatile data acquisition software so you can assemble your own affordable high-performance CCD/Spectrograph system. Please contact us for further details.


Spectral Product's Light Sources product page on manufacturer's website.

Product Code: Spectral Products Light Sources

Availability: Contact us for details
Call Us on +44 (0)1582 766300 or   - OR -   Add to Wish List

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