Anomalous beam pattern with diffraction grating on the end surface of hollow optical fiber

被引：0

作者：

Lee, S. ^{[1
]}

Kim, J. ^{[2
]}

Jung, Y. ^{[2
]}

Shin, W. ^{[3
]}

Shon, I. ^{[3
]}

Lee, J. ^{[3
]}

Ko, D. ^{[3
]}

Oh, K. ^{[1
]}

机构：

[1] Yonsei Univ, Inst Phys & Appl Phys, 134 Shinchon Dong, Seoul 120749, South Korea

[2] GIST, Dept Informat & Commun, Gwangju 500712, South Korea

[3] GIST, Adv Photon Res Inst, Gwangju 500712, South Korea

来源：

2007 PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1-4 | 2007年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We fabricated 1-D diffraction grating on the end surface of cleaved hollow optical fibers with a direct inscribing method using femtosecond laser pulses, and measured the beam shape patterns in near and far fields. We confirmed near and far fields beam patterns generated by diffraction grating and ring shaped core.

引用

页码：379 / +

页数：2

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