Presentation | 2002/8/22 Development of a low-cost collimator with a ball lens (D lens) Masaaki KADOMI, Hirokazu TANAKA, Tadashi SETO, Hirokazu TAKEUCHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to achieve a cost reduction in discrete passive components (isolators, WDMs with thin film and so on), we have developed a novel collimator with a D-lens, which is machined into a drum-like shape from a complete spherical lens. A typical optical passive component consists of two collimators. In a conventional collimator, optical fiber in a precision glass capillary is precisely aligned with a GRIN-lens. In contrast to conventional alignment, we have developed a self-alignment structure using glass-ceramic capillary and D-lens instead of a glass capillary and GRIN-lens. We report on the details of D-lens and D-lens collimator in this paper. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Collimator / Ball Lens / D Lens / Passive component / Glass ceramic |
Paper # | LQE2002-104 |
Date of Issue |
Conference Information | |
Committee | LQE |
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Conference Date | 2002/8/22(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Lasers and Quantum Electronics (LQE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Development of a low-cost collimator with a ball lens (D lens) |
Sub Title (in English) | |
Keyword(1) | Collimator |
Keyword(2) | Ball Lens |
Keyword(3) | D Lens |
Keyword(4) | Passive component |
Keyword(5) | Glass ceramic |
1st Author's Name | Masaaki KADOMI |
1st Author's Affiliation | Electronic Products Division, Nippon Electric Glass Co., Ltd.() |
2nd Author's Name | Hirokazu TANAKA |
2nd Author's Affiliation | Electronic Products Division, Nippon Electric Glass Co., Ltd. |
3rd Author's Name | Tadashi SETO |
3rd Author's Affiliation | Electronic Products Division, Nippon Electric Glass Co., Ltd. |
4th Author's Name | Hirokazu TAKEUCHI |
4th Author's Affiliation | Electronic Products Division, Nippon Electric Glass Co., Ltd. |
Date | 2002/8/22 |
Paper # | LQE2002-104 |
Volume (vol) | vol.102 |
Number (no) | 289 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |