Fabrication and Characteristics of Ball-Shaped Sealing Caps for Infrared Hollow Fibers
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- ENDO Masashi
- Graduate School of Engineering, Tohoku University
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- KASAHARA Ryosuke
- Graduate School of Engineering, Tohoku University
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- MATSUURA Yuji
- Graduate School of Engineering, Tohoku University
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- MIYAGI Mitsunobu
- Graduate School of Engineering, Tohoku University
Bibliographic Information
- Other Title
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- 赤外中空ファイバ用ボール型シーリングキャップの製作とその特性
- セキガイ チュウクウ ファイバヨウ ボールガタ シーリングキャップ ノ セイサク ト ソノ トクセイ
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Abstract
To seal the end of hollow fibers for medical uses, a sealing cap for Er:YAG laser light is fabricated by fusing a glass ball onto the end of a glass capillary. The cap has a focusing effect and the focal point is located near the cap surface. Optical properties of the caps with a diameter of 1 mm are evaluated, and the lowest insertion loss of 0.27 dB and the highest transmitted pulse energy above 750 mJ have been obtained for the cap made of lowOH silica glass.
Journal
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- The Review of Laser Engineering
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The Review of Laser Engineering 32 (5), 364-367, 2004
The Laser Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204645529856
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- NII Article ID
- 10012932443
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- NII Book ID
- AN00255326
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- COI
- 1:CAS:528:DC%2BD2cXlsFGjs7o%3D
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- ISSN
- 13496603
- 03870200
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- NDL BIB ID
- 6953274
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed
