scholarly journals TRANSFORMATION OF FINITE OLVER-GAUSSIAN BEAMS BY AN UNIAXIAL CRYSTAL ORTHOGONAL TO THE OPTICAL AXIS

2016 ◽  
Vol 45 ◽  
pp. 153-161 ◽  
Author(s):  
Salima Hennani ◽  
Lahcen Ez-Zariy ◽  
Abdelmajid Belafhal
Keyword(s):  
Optical Axis ◽  
Uniaxial Crystal ◽  
Gaussian Beams

scholarly journals Propagation of the first order annular Bessel Gaussian beams in a uniaxial crystal along the optical axis governed by the Pockels effect

2020 ◽  
Vol 28 (17) ◽  
pp. 24399 ◽  
Author(s):  
Xiaolin Wu ◽  
Yuanqiang Peng ◽  
Huixin Qiu ◽  
Kaihui Chen ◽  
You Wu ◽  
...  
Keyword(s):  
Optical Axis ◽  
Uniaxial Crystal ◽  
Gaussian Beams ◽  
Pockels Effect ◽  
First Order

scholarly journals Propagation of Chirped Sinh-Gaussian Beams in Uniaxial Crystals Orthogonal to the Optical Axis

2021 ◽  
Author(s):  
Mert BAYRAKTAR
Keyword(s):  
Intensity Distribution ◽  
Optical Axis ◽  
Near Field ◽  
Uniaxial Crystal ◽  
Phase Changes ◽  
Optical Tracking ◽  
Gaussian Beams ◽  
Receiver Side ◽  
Field Phase ◽  
Peak Intensity

Abstract This article includes intensity evolutions and phase changes of chirped sinh-Gaussian(CSG) beam propagating in uniaxial crystal orthogonal to optical axis. Received field expression is calculated utilizing Huygens-Fresnel integration. We see that chirped parameter brings decentered intensity distribution. By adjusting the decay factors, higher peak intensity can be obtained at the receiver side. Broken phase at near field is corrected at phase field. Phase change and amount of circles can be controlled by decay factor and chirped parameter. We hope that our results are helpful for scientist working on optical tracking.

scholarly journals Nonparaxial propagation of the Chirped Airy vortex beams in uniaxial crystal orthogonasl to the optical axis

2018 ◽  
Vol 26 (2) ◽  
pp. 1290 ◽  
Author(s):  
Jianbin Zhang ◽  
Kangzhu Zhou ◽  
Jinhui Liang ◽  
Zhaoyu Lai ◽  
Xianglin Yang ◽  
...  
Keyword(s):  
Optical Axis ◽  
Uniaxial Crystal ◽  
Vortex Beams ◽  
Nonparaxial Propagation

Evolution properties of a Gaussian Schell-model Array beam in a uniaxial crystal orthogonal to the optical axis

Optik ◽  
2019 ◽  
Vol 176 ◽  
pp. 350-356 ◽  
Author(s):  
Qiangbo Suo ◽  
Yiping Han ◽  
Zhiwei Cui
Keyword(s):  
Optical Axis ◽  
Uniaxial Crystal
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