Quasiperiodic Raman technique for ultrashort pulse generation.
We report the experimental demonstration of a new Raman technique that produces 200 sidebands, ranging in wavelength from 3 microm to 195 nm. By studying multiphoton ionization of nitric oxide (NO) molecules, we show mutual phase coherence among 15 visible sidebands covering 0.63 octaves of bandwidth.
Yavuz
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Edward L. Ginzton Laboratory, Stanford University, Stanford, California 94305, USA.
Walker
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Shverdin
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Yin
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Harris
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