抄録
A distributed-feedback dye laser with a quenching cavity was designed and constructed for generating a tunable picosecond pulse with a narrow spectral linewidth. This nearly transform-limited pulse was succeedingly amplified by a triple-pass off-axis amplifier. The pulse duration and the spectral linewidth were 60 ps and 9.4 pm, respectively. The amplified pulse was frequency-doubled by second-harmonic generation, producing a 0.5-mJ pulse with no background emission. The potential advantage of this laser in the analysis of dioxin based on supersonic jet/resonance-enhanced multiphoton ionization/mass spectrometry is discussed.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 243-246 |
| ページ数 | 4 |
| ジャーナル | Analytical Sciences |
| 巻 | 18 |
| 号 | 3 |
| DOI | |
| 出版ステータス | Published - 2002 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 分析化学