Acta Photonica Sinica, Volume. 51, Issue 12, 1214004(2022)
Optical Switch of Multifilament Arrays by Two Noncollinear Elliptical Femtosecond Laser Beams
Fig. 2. Simulation results of two elliptical femtosecond laser beams propagating in air with a crossing angle 0.44°. Transverse pattern of laser beams intensity distribution at different distances
Fig. 3. Simulation results of two Gauss femtosecond laser beams propagating in air with a crossing angle 0.44°. Transverse pattern of laser beams intensity distribution at different distances
Fig. 4. Simulation results of two elliptical femtoseoncd laser beams propagating in air individually with a crossing angle 0.44° and without any interaction between two laser beams. Transverse pattern of laser beams intensity distribution at different distances
Fig. 5. Filament cluster number as a function of propagation distance
Fig. 6. Simulation results of two elliptical femtosecond laser beams propagating in air with a crossing angle 0.28°. Transverse pattern of laser beams intensity distribution at different distances
Fig. 7. Simulation results of two elliptical femtosecond laser beams propagating in air with a crossing angle 0.6°. Transverse pattern of laser beams intensity distribution at different distances
Fig. 8. Transmission of two crossing femtosecond laser beams in space with different angles
Fig. 9. Simulation results of two elliptical femtosecond laser beams propagating in air with identical frequencies and a crossing angle 0.44°. Transverse pattern of laser beams intensity distribution at different distances
Fig. 10. Transmission of two crossing femtosecond laser beams in space with identical frequencies and the corresponding filament cluster number as a function of propagation distance
Get Citation
Copy Citation Text
Tao ZENG, Long XU, Zhengmao WU. Optical Switch of Multifilament Arrays by Two Noncollinear Elliptical Femtosecond Laser Beams[J]. Acta Photonica Sinica, 2022, 51(12): 1214004
Category:
Received: Apr. 6, 2022
Accepted: Jun. 20, 2022
Published Online: Feb. 6, 2023
The Author Email: