The four-wave mixing technique with picosecond pulses at 1064 nm was employed to investigate the optical third-order nonlinearity (refractive and two-photon absorption) of GaAs. The carriers relaxation time was also measured.
Picosecond nonlinear optical characterization of GaAs at 1.064 µm
AGNESI, ANTONIANGELO;BANFI, GIAN PIERO;REALI, GIANCARLO
1992-01-01
Abstract
The four-wave mixing technique with picosecond pulses at 1064 nm was employed to investigate the optical third-order nonlinearity (refractive and two-photon absorption) of GaAs. The carriers relaxation time was also measured.File in questo prodotto:
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