| タイトル | Polarization Maintaining, Very-Large-Mode Area, Er Fiber Amplifier for High Energy Pulses at 1572.3 nm |
| 本文（外部サイト） | http://hdl.handle.net/2060/20160001872 |
| 著者（英） | Yan, M. F.; Nicholoson, J. W.; Wisk, P.; Yu, A.; DeSantolo, A.; Puc, G.; Stephen, M.; Mangan, B. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2016-02-13 |
| 言語 | eng |
| 内容記述 | We demonstrate the first polarization maintaining, very-large-mode-area Er-doped fiber amplifier with ~1000 square micron effective area. The amplifier is core pumped by a Raman fiber laser and is used to generate single frequency one microsecond pulses with pulse energy of 368 microJoules, M2 of 1.1, and polarization extinction greater than 20 dB. The amplifier operates at 1572.3 nm, a wavelength useful for trace atmospheric CO2 detection. |
| NASA分類 | Optics; Lasers and Masers |
| レポートNO | GSFC-E-DAA-TN29168 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
|
