Paper | Title | Page |
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THPGW044 | Highly Stable Linearly Polarized Arbitrary Temporal Shaping of Picosecond Laser Pulses | 3682 |
SUSPFO062 | use link to see paper's listing under its alternate paper code | |
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This paper reports the study and demonstration of a new variable temporal shaping method capable of generating linearly polarized picosecond laser pulses with arbitrary predefined shapes, which are highly desired by various applications including low emittance high brightness electron bunch generation in photocathode guns. It is found that both high transmittance and high stability of the shaped pulses can be achieved simultaneously when crystals are set at specific phase delay through the fine control of the crystal temperature. Such variable temporal shaping technique may lead to new opportunities for many potential applications over a wide range of laser wavelengths, pulse repetition rates, time structures and power levels, etc. In addition, a new double-pass variable shaping method is also proposed and could significantly simplify the shaper structure and reduce the cost.
*liufangming@pku.edu.cn |
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DOI • | reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2019-THPGW044 | |
About • | paper received ※ 13 May 2019 paper accepted ※ 21 May 2019 issue date ※ 21 June 2019 | |
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