Wavelength-Dependent Wavefront Produced and Controlled in Optical Parametric Chirped-Pulse Amplification
It is generally impossible to maintain tight focusing over a long distance because of diffraction; this so-called Rayleigh's curse may be broken for a femtosecond laser if the wavefront curvature varies with laser wavelength. This paper reports on a nonlinear technique to produce a wavele...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2022-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9784858/ |