Far-field intensity distribution of a beam generated by a resonator with a phase-unifying mirror |
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| Authors: | Deng Degang Yi Kui Shao Jianda Fan Zhengxiu Tian Youwei |
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| Affiliation: | R&D Center for Optical Thin Film Coatings, Shanghai Institute of Optics & Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ddg@mail.siom.ac.cn |
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| Abstract: | The far-field intensity distribution (FFID) of a beam generated by a phase-unifying mirror resonator was investigated based on scalar diffraction theory. Attention was paid to the parameters, such as obscuration ratio and reflectivity of the phase-unifying mirror, that determine the FFID. All analyses were limited to the TEM00 fundamental mode. |
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