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Spectra Physics Sirah Cobra Stretch Dye Laser (General Facility Project No: GS 03/01)
Features:
• Wavelength tunable from 400 nm to 650 nm with an option for second harmonics in the whole range.
• Repetition rate: 10 Hz.
• Output pulse energy: 30 mJ.
• Pulse width: 7ns; band width: 0.2 cm-1.
• 'ND: YAG' pump laser where 355 nm and 532 nm are available based on the dye required.
Applications:
• Spectroscopic studies mainly shift & broadening of Rydberg spectral lines.
• Nonlinear spectroscopy.
• Fluorescence lifetime measurements and Raman spectroscopy.
• In material processing and laser ablation of samples