A diffractive spatiotemporal lens that performs simultaneous spatial and temporal focusing is proposed. The diffractive lens also achieves a compensation of wavelength dispersion for a femtosecond laser pulse.
© 2009 The Optical Society
(090.0090) Holography : Holography
(090.2890) Holography : Holographic optical elements
(140.0140) Lasers and laser optics : Lasers and laser optics
(140.7090) Lasers and laser optics : Ultrafast lasers
K. Kimura, S. Hasegawa, S. Yamashita, and Y. Hayasaki, "Diffractive Spatiotemporal Lens with Wavelength Dispersion Compensation," in Advances in Imaging, OSA Technical Digest (CD) (Optical Society of America, 2009), paper DWB10.
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