Spectroscopy on a picosecond time scale is eh-to be fenelble by a new technfque. Inverse Raman spectra are obtained when the intense contlnxous spectrum of a self-phase modulated picosecond pulse is coincident in liquid and solid samples with an intense 6300 A picosecond laser pulse.
HIGH-SPEED SPECTROSCOPY USING THE INVERSE RAMAN EFFECT
โ Scribed by McLaren, R. A.
- Book ID
- 126485318
- Publisher
- American Institute of Physics
- Year
- 1970
- Tongue
- English
- Weight
- 409 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0003-6951
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
1%~ use a giant-puke ruby laser and a cw dye laser in a unique inverse Raman spectrometer, and determined the absolu:e Rarnan cross section for the nitrobenzene line at 1345 cm-' to be (1.38 2 0.27) x 10" cm2 ST-'\_ 1\_ intraduc tion The determination of absolute l&man cross sections has long been a
RotatIonally resolved, ultra-tigh-resolution mverse Raman spectra of CH4 have been obtamed m a free-expansion Jet. Usmg relatively mdd expansion conditions a pure methane Jet has been cooled to a rotational temperature of 13 K The hmltmg rotatlonal state populations observed, however, are not Boltzm