| Presentation | 2000/8/17 EMD2000-39 / CPM2000-54 / OPE2000-51 / LQE2000-45 Hollow fiber delivery of 2nd-order, Nd:YAG laser pulses Goro Takada, Yuji Matsuura, Mitsunobu Miyagi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a polymer-coated hollow fiber for delivery of the 2nd harmonics pulses of Q-switched Nd:YAG laser. The silver plating process was improved to obtain a high uniformity in the silver layer so as to suppress a scattering loss for the laser light with the 532-nm wavelength. The straight loss of the improved fiber with a 1-mm bore size and a length of 2-m was 0.5dB. Delivery of the laser pulses with a peak power of 10MW and a pulse energy of 80mJ was performed with the polymer-coated hollow fiber purged with He gas having higher breakdown threshold than air. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Nd:YAG laser / infrared fiber / hollow fiber |
| Paper # | EMD2000-39,CPM2000-54,OPE2000-51,LQE2000-45 |
| Date of Issue |
| Conference Information | |
| Committee | OPE |
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| Conference Date | 2000/8/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | EMD2000-39 / CPM2000-54 / OPE2000-51 / LQE2000-45 Hollow fiber delivery of 2nd-order, Nd:YAG laser pulses |
| Sub Title (in English) | |
| Keyword(1) | Nd:YAG laser |
| Keyword(2) | infrared fiber |
| Keyword(3) | hollow fiber |
| 1st Author's Name | Goro Takada |
| 1st Author's Affiliation | Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Yuji Matsuura |
| 2nd Author's Affiliation | Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Mitsunobu Miyagi |
| 3rd Author's Affiliation | Graduate School of Engineering, Tohoku University |
| Date | 2000/8/17 |
| Paper # | EMD2000-39,CPM2000-54,OPE2000-51,LQE2000-45 |
| Volume (vol) | vol.100 |
| Number (no) | 261 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |