- 必威体育下载

姓名
邮箱
手机号码
标题
留言内容
验证码

Abstract

Based on the Hankel wave theory, reconstruction property of Bessel beam generated by incoherent source is analyzed. The section light intensity distribution of Bessel beam after on-axis circular obstacle is simulated by optical design software ZEMAX. Light emitting diode (LED) has a certain spectrum width, therefore we describe it by using a continuous spectrum with a certain range of spectral width. From the simulation results we can see visually that Bessel beam gradually realizes the reconstruction after circular obstacles on-axial shelter. It is proved that LED has the reconstruction property. We use LED and axcion element to generate Bessel beam. This Bessel beam passes though an on-axis circular obstacle and an on-axis square obstacle. We take the pictures of the section light intensity distribution at different positions. The reconstruction properties of the LED incoherent source are verified. Experimental results accord well with the simulation results.

Keywords:

Authors and contacts

1.
2.
Funds:Project supported by the National Natural Science Foundation of China (Grant No. 61178015), the High Power Laser Physics Key Laboratory Open Foundation of China (Grant No. SG001102), the Natural Science Foundation of Fujian Province, China (Grant No. 2012J01278), and the Science and Technology Key Project of Quanzhou City, China (Grant No. 2011G9).

References

[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]

Cited By

[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]

[1]	Wei Xiang, Wu Zhi-Zheng, Cao Zhan, Wang Yuan-Yuan, Dziki Mbemba.Shaping self-accelerating Bessel-like optical beams along arbitrary trajectories by magnetic fluid deformable mirror. Acta Physica Sinica, 2019, 68(11): 114701.doi:10.7498/aps.68.20190063
[2]	Liu Hui-Long, Hu Zong-Hua, Xia Jing, Lü Yan-Fei^1\2.Generation and applications of non-diffraction beam. Acta Physica Sinica, 2018, 67(21): 214204.doi:10.7498/aps.67.20181227
[3]	Yang Yan-Fei, Chen Jing, Wu Feng-Tie, Hu Run, Zhang Hui-Zhong, Hu Han-Qing.Theoretical and experimental study of self-reconstruction property of astigmatic Bessel beam. Acta Physica Sinica, 2018, 67(22): 224201.doi:10.7498/aps.67.20181416
[4]	Zhu Qing-Zhi, Shen Dong-Hui, Wu Feng-Tie, He Xi.Effects of a partially coherent beam on periodic bottle beam. Acta Physica Sinica, 2016, 65(4): 044103.doi:10.7498/aps.65.044103
[5]	Zhu Qing-Zhi, Wu Feng-Tie, Hu Run, Feng Cong.Precise controll of hollow beam size. Acta Physica Sinica, 2016, 65(18): 184101.doi:10.7498/aps.65.184101
[6]	Yu Xiang-Hua, Yao Bao-Li, Lei Ming, Yan Shao-Hui, Yang Yan-Long, Li Run-Ze, Cai Ya-Nan.Generation and three-dimensional characterization of complex nondiffracting optical beams. Acta Physica Sinica, 2015, 64(24): 244203.doi:10.7498/aps.64.244203
[7]	Liu Ji-Lin, Chen Zi-Yang, Zhang Lei, Pu Ji-Xiong.Polarization and propagation characteristics of the azimuthally polarized non-diffracting beam. Acta Physica Sinica, 2015, 64(6): 064201.doi:10.7498/aps.64.064201
[8]	Li Dong, Wu Feng-Tie, Xie Xiao-Xia.A novel method of generating qausi-non-diffracting Mahtieu beam based on axicon. Acta Physica Sinica, 2014, 63(15): 152401.doi:10.7498/aps.63.152401
[9]	Du Tuan-Jie, Wang Tao, Wu Feng-Tie.Line focusing characteristics of axicon illuminated by non-diffracting Bessel beam. Acta Physica Sinica, 2013, 62(13): 134103.doi:10.7498/aps.62.134103
[10]	Fan Dan-Dan, Wu Feng-Tie, Cheng Zhi-Ming, Wang Tao, Du Tuan-Jie, Zhu Jian-Qiang.The self-reconstruction of periodic Bottle beam behind obstacle. Acta Physica Sinica, 2012, 61(24): 244104.doi:10.7498/aps.61.244104
[11]	Zheng Wei-Tao, Wu Feng-Tie, Zhang Qian-An, Cheng Zhi-Ming.A new technique for generating non-diffracting beam with long propagation distance using two axicons. Acta Physica Sinica, 2012, 61(14): 144201.doi:10.7498/aps.61.144201
[12]	Fan Dan-Dan, Zhang Qian-An, Cheng Zhi-Ming, Zheng Wei-Tao, Wu Feng-Tie.Simulation and experimental confirmation on the reconstruction of Bessel beams. Acta Physica Sinica, 2012, 61(16): 164103.doi:10.7498/aps.61.164103
[13]	Zhang Qian-An, Wu Feng-Tie, Zheng Wei-Tao, Ma Liang.Bottle beam generated by novel axicon. Acta Physica Sinica, 2011, 60(9): 094201.doi:10.7498/aps.60.094201
[14]	Ma Bao-Tian, Wu Feng-Tie, Ma Liang.Nanosecond non-diffracting Bessel green beam generated directly from an unstable resonator by active method. Acta Physica Sinica, 2010, 59(9): 6213-6218.doi:10.7498/aps.59.6213
[15]	Ma Liang, Wu Feng-Tie.A bottle beam generated by a step refractive index axicon. Acta Physica Sinica, 2010, 59(9): 6096-6100.doi:10.7498/aps.59.6096
[16]	Lu Wen-He, Wu Feng-Tie, Ma Bao-Tian.A bottle beam generated by a ring obstacle-axicon. Acta Physica Sinica, 2010, 59(9): 6101-6105.doi:10.7498/aps.59.6101
[17]	Wu Feng-Tie, Jiang Xin-Guang, Liu Bin, Qiu Zhen-Xing.Single bottle beam generated by a gradient axicon. Acta Physica Sinica, 2009, 58(4): 2410-2414.doi:10.7498/aps.58.2410
[18]	Wu Feng-Tie, Jiang Xin-Guang, Liu Bin, Qiu Zhen-Xing.Geometric optics analysis on self-reconstruction of the nondiffracting beam generated from an axicon. Acta Physica Sinica, 2009, 58(5): 3125-3129.doi:10.7498/aps.58.3125
[19]	Jiang Xin-Guang, Wu Feng-Tie.Influence of astigmatism on the diffraction property of the axicon and its correction. Acta Physica Sinica, 2008, 57(7): 4202-4207.doi:10.7498/aps.57.4202
[20]	Zeng Xia-Hui, Wu Feng-Tie, Liu Lan.The description of bottle beam based on the interferential theory. Acta Physica Sinica, 2007, 56(2): 791-797.doi:10.7498/aps.56.791

Catalog

Vol. 62, Issue 10 - 2013-05-20

Metrics

Abstract views:7598
PDF Downloads:811
Cited By:0

Search

Article

留言板

Abstract

Authors and contacts

References

Cited By

Catalog

Metrics

Authors

Referees

About Journal

About

Search

Article

留言板

Abstract

Authors and contacts

References

Cited By

Catalog

Metrics

Publishing process

Authors

Referees

About Journal

About