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Distortion of femtosecond laser pulses in lenses.

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Bor,  Z.
Abteilung Laserphysik, MPI for biophysical chemistry, Max Planck Society;

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フルテキスト (公開)

2397697.pdf
(出版社版), 391KB

付随資料 (公開)
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引用

Bor, Z. (1989). Distortion of femtosecond laser pulses in lenses. Optics Letters, 14(2), 119-121. doi:10.1364/OL.14.000119.


引用: http://hdl.handle.net/11858/00-001M-0000-002C-6479-7
要旨
Large temporal front distortion of femtosecond pulses occurs in lenses having chromatic aberration. The effect is due to the difference between the phase and group velocities. Equations describing the pulse-front delay in singlet lenses, achromats, and compound lenses are presented. The pulse-front delay is several orders of magnitude larger than the broadening caused by group-velocity dispersion in the lens material. Delays occurring in Fresnel-type zone plates are also described.