Deep UV excited Raman & photoluminescence spectroscopy is an emerging analytical instrument technology with vast potential for a wide range of commercial, industrial, and research applications. A major limitation of Raman spectroscopy conducted in the near UV, visible, or near IR is obscuration or interference of the Raman signals due to background fluorescence from the analyte or its background or surroundings within the laser beam interrogation spot. This interference limits the types of materials and compositions or backgrounds for which Raman spectroscopy is useful.
Autofluorescence is a phenomenon which does not occur below about 270 nm for the vast majority of materials, independent of excitation wavelength. Raman, on the other hand, is dependent on excitation wavelength and when excitation occurs below 250 nm, there exists a spectral region within which to observe over 3000 cm-1 of Raman shifted emissions without obscuration or interference from fluorescence.
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Laser 2000 has partnered with Photon Systems to offer the PL 200 DUV Raman Spectrometer. We alos provide Raman Spectroscopy with the Idatech viserion.
Photon Systems have major collaborations with large pharmaceutical, food, and chemical manufacturing companies (Pfizer, DuPont, DOW, etc.) to develop and supply instruments using these deep UV methods for cleaning validation of manufacturing equipment, product quality testing, as well as product development research.
In addition, Photon Systems has developed several specialised custom instruments for applications to detect trace chemicals and microbial material in very harsh environments from the deep ocean to Antarctica and the Arctic.
For over 30 years, Laser 2000 has supplied fibre optic equipment and worked with global partners like VIAVI Solutions, US Conec and INNO Instrument.
For more information on our fibre optic technology and our wide range of products, please visit our Laser 2000 Networks website, or get in touch with our specialist through the form below.
Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Peter.
Peter Collins
BSc (Hons)
If you’re interested in the products shown here, or have questions about something you can’t find on our website, please get in touch through the form below.
Our knowledgeable sales team will be happy to help. We can normally source exactly what you need, or work with you to come up with custom solutions.
Alternatively, just call +44 (0) 1933 461 666 and ask to speak to the Photonics team.
If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.
Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Toby.
MPhys (Hons)
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Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Karen.
Karen McGeachy West
MPhys (Hons)
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Peter Collins
BEng (Hons), MSc (Eng)
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Siân Brooks
BSc (Hons)
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Paul Williams
PhD
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Lisa Thomson
MPhys
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Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Shannon.
Shannon O’Connor
BSc (Hons)
