Presentation | 1995/9/29 A study of a silica-rod micro-lens with perpendicular curvatures T Miyazaki, Y Karasawa, T Sato, N Imaizumi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We proposed a silica-rod micro-lens with perpendicular curvatures for watt-class high power LD beam coupling to a single mode fiber. This lens allows us to make a round shape image, and also fiber coupling, from a beam which has large aspect ratio with simple and compact configuration. We obtained optimum curvatures and length of the lens by ray-matrix calculation. We also fabricated the lens and evaluated its collimating and coupling performances. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Silica-rod micro-lens / Perpendicular curvatures / High power LD beam coupling |
Paper # | OCS95-67,OPE95-83,LQE-77 |
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Committee | OCS |
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Conference Date | 1995/9/29(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Optical Communication Systems (OCS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A study of a silica-rod micro-lens with perpendicular curvatures |
Sub Title (in English) | |
Keyword(1) | Silica-rod micro-lens |
Keyword(2) | Perpendicular curvatures |
Keyword(3) | High power LD beam coupling |
1st Author's Name | T Miyazaki |
1st Author's Affiliation | ATR Optical and Radio Communications Research Laboratories() |
2nd Author's Name | Y Karasawa |
2nd Author's Affiliation | ATR Optical and Radio Communications Research Laboratories |
3rd Author's Name | T Sato |
3rd Author's Affiliation | Namiki Precision Jewel Co., Ltd. |
4th Author's Name | N Imaizumi |
4th Author's Affiliation | Namiki Precision Jewel Co., Ltd. |
Date | 1995/9/29 |
Paper # | OCS95-67,OPE95-83,LQE-77 |
Volume (vol) | vol.95 |
Number (no) | 273 |
Page | pp.pp.- |
#Pages | 6 |
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