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Date : 2006/11/03, Hit : 2227
제목    Raman Spectroscopy Laser
작성자   Yoon
화일   2006110318_Raman_Spectroscopy_Laser.pdf (362.81 KB | Download : 792)   



What Is Raman Spectroscopy—How does it work?

Raman spectroscopy takes advantage of the inelastic scattering of monochromatic laser light by molecules. Energy from the laser is exchanged with the molecules in such a way that the scattered light photons have higher or lower energy than the incident photons. The difference in energy is due to a change in the rotational and vibrational energy of the molecule and gives information about the molecular energy levels. Since different molecules show different energy changes, the Raman technique can be used as a qualitative or quantitative analysis method.

+ Applications:
    - Art
    - Biology
    - Forensics
    - Minerals (Gemstones)
    - Paints
    - Pharmaceuticals
    - Plastic Recycling
    - Polymers
    - Semiconductor
    - Surface-Enhanced Raman
    - Waste Water Monitoring
    - and a lot more ...

+ Product Highlight:

    - High Power : 150 - 200 mW or 300 - 400 mW
    - Stable Center Wavelengths: 670, 785, 830 nm
    - Narrow Linewidth 0.5 cm -1 Typical
    - ASE Reduced Design
    - Fiber Coupled or Free Space
    - Turn Key Laser Safety
    - Reliable & Long Laser Lifetime
    - Robust & Durable Design
    - Best Performance / Cost


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