Nonparaxial propagation factors of two typical polarized light beams

ZHOU Guo-quan

Volume 19 Issue 2

Jul. 2017

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Article Navigation > Journal of Zhejiang A&F University > 2002 > 19(2): 198-201

ZHOU Dongyang, WANG Xiaoyu, ZHU Xiangtao, et al. Estimation and uncertainty analysis of carbon，nitrogen，and phosphorus concentrations in trunks of five dominant tree species in subtropical evergreen broadleaved forests[J]. Journal of Zhejiang A&F University, 2022, 39(4): 727-733. DOI: 10.11833/j.issn.2095-0756.20220171

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ZHOU Guo-quan. Nonparaxial propagation factors of two typical polarized light beams[J]. Journal of Zhejiang A&F University, 2002, 19(2): 198-201.

Nonparaxial propagation factors of two typical polarized light beams

ZHOU Guo-quan

1.
Department of Basic Science , Zhejiang Forestry College , Lin'an 311300, Zhejiang , China

Publish Date: 2002-06-20

Abstract

The nonparaxial propagation factors of two typical polarized light beams are analyzed and calculated by using nonparaxial vetorial moment thory in this paper .It is shown that under proper conditions , the beam propagation factors can be smaller than 1 .If their second-order moment beam waists are identical and smaller than 0.54 times of wavelength , the beam propagation factors are identical .This research is useful to understand propagating characteristics of semiconductor laser beams .
- beam propagation factor,
- polarized light beam,
- nonparxial,
- second-order moment

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Nonparaxial propagation factors of two typical polarized light beams

1. Department of Basic Science , Zhejiang Forestry College , Lin'an 311300, Zhejiang , China

Publish Date: 2002-06-20

Key words:

Abstract: The nonparaxial propagation factors of two typical polarized light beams are analyzed and calculated by using nonparaxial vetorial moment thory in this paper .It is shown that under proper conditions , the beam propagation factors can be smaller than 1 .If their second-order moment beam waists are identical and smaller than 0.54 times of wavelength , the beam propagation factors are identical .This research is useful to understand propagating characteristics of semiconductor laser beams .

Nonparaxial propagation factors of two typical polarized light beams

Abstract

References

Proportional views

Cited by

Periodical cited type(1)

Other cited types(0)

通讯作者: 陈斌, bchen63@163.com

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