Delivering the light
- Муаллиф: s
- Тил: ingliz tilida
- Ёзув: Lotin yozuvida
- Publisher: toshkent
- Йили: 2005
- Кўришлар: 450
• Deliver the laser to the sampling point
– With low power loss through the system
– Illuminating an area consistent with sampling dimensions
– Provide a selection/choice of laser wavelengths
• Collect the Raman scatter
– High aperture
– High efficiency optics
– High level of rejection of the scattered laser light
• Disperse the scattered light
– Short wavelength excitation requires high dispersion spectrometers
• Detect the scattered light
• Graphically /