We present a method for measuring the spectral phase of ultrashort pulses based on two-dimensional spectral shearing interferometry with zero delay. Our scheme is particularly suited for characterizing few-cycle pulses.
© 2006 Optical Society of America
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.5050) Instrumentation, measurement, and metrology : Phase measurement
(320.0320) Ultrafast optics : Ultrafast optics
(320.7100) Ultrafast optics : Ultrafast measurements
J. R. Birge, R. Ell, and F. X. Kärtner, "Two-Dimensional Spectral Shearing Interferometry (2DSI) for Ultrashort Pulse Characterization," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2006), paper CWJ6.
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