远场扫描和可变孔径定义模场直径与Petermann定义一致
IUT-T在G.650建议中,模场直径定义是严格基于远场扫描测量给出的,然而实际上它与现今普遍采用的Petermann定义是完全一致的。本文从理论上推证运场扫描、可变孔径法定义的模场直径与Petermann定义的模场直径一致。...
Main Author: | 邹林森 |
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Format: | Article |
Language: | zho |
Published: |
《光通信研究》编辑部
1995-01-01
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Series: | Guangtongxin yanjiu |
Subjects: | |
Online Access: | http://www.gtxyj.com.cn/thesisDetails?columnId=27503366&Fpath=home&index=0 |
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