Walk-off reduction, using an external optical plate and Bessel–Gaussian interaction
Mansouri Masoume, Askarbioki Mohsen, Ghavami Sabouri Saeed†
, Khorsandi Alireza‡
, Khorsandi Alireza‡ 
Walk-off reduction, using an external optical plate and Bessel–Gaussian interaction |
|
Mansouri Masoume, Askarbioki Mohsen, Ghavami Sabouri Saeed†
, Khorsandi Alireza‡ |
| Reduction of the third-harmonic generation walk-off angle while the 20-mm-thick BK7 plate is rotated up to 35° around the beam's direction. The BK7 thickness is kept constant during the measurement. The calculated walk-off angle is given for comparison. |
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