| Presentation | 2012-05-25 Optical fiber probe for laser breakdown spectroscopy and analysis of soil salinity Ryusuke SEKI, Takashi KATAGIRI, Yuji MATSUURA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A hollow-optical fiber probe for laser breakdown spectroscopy is developed for quantitative analysis of soil salinity. A glass cap for focusing and sealing is attached on the distal end of hollow fiber when measuring liquid samples and the fiber end is open for solid samples. Salinity is analyzed by detecting plasma emission spectra of Na. For analysis of soil samples, the lowest detectable concentration of 0.01% is achieved by generating plasma in Ar atmosphere. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Hollow optical fiber / Laser breakdown spectroscopy |
| Paper # | OFT2012-11 |
| Date of Issue |
| Conference Information | |
| Committee | OFT |
|---|---|
| Conference Date | 2012/5/17(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 | Optical Fiber Technology (OFT) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optical fiber probe for laser breakdown spectroscopy and analysis of soil salinity |
| Sub Title (in English) | |
| Keyword(1) | Hollow optical fiber |
| Keyword(2) | Laser breakdown spectroscopy |
| 1st Author's Name | Ryusuke SEKI |
| 1st Author's Affiliation | Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Takashi KATAGIRI |
| 2nd Author's Affiliation | Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Yuji MATSUURA |
| 3rd Author's Affiliation | Graduate School of Engineering, Tohoku University:Graduate School of Biomedical Engineering, Tohoku University |
| Date | 2012-05-25 |
| Paper # | OFT2012-11 |
| Volume (vol) | vol.112 |
| Number (no) | 54 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |