دورية أكاديمية
High-Power Narrow-Linewidth Q-Switched TEM00 Mode 355-nm Laser
| العنوان: | High-Power Narrow-Linewidth Q-Switched TEM00 Mode 355-nm Laser |
|---|---|
| المؤلفون: | Yujiao Li, Wei Tu, Baoshang Wang, Nan Zong, Feng Yang, Fengfeng Zhang, Shenjin Zhang, Zhimin Wang, Qinjun Peng, Dafu Cui, Zuyan Xu |
| المصدر: | IEEE Photonics Journal, Vol 10, Iss 3, Pp 1-9 (2018) |
| بيانات النشر: | IEEE, 2018. |
| سنة النشر: | 2018 |
| المجموعة: | LCC:Applied optics. Photonics LCC:Optics. Light |
| مصطلحات موضوعية: | Solid-state, diode-pumped laser, ultraviolet, Q-switched, linewidth, frequency doubled, Applied optics. Photonics, TA1501-1820, Optics. Light, QC350-467 |
| الوصف: | We report on a high pulse energy, narrow-linewidth, Q-switched ultraviolet (UV) laser at 355 nm from the third harmonic generation (THG) of a 1064-nm Nd:YAG master oscillator power amplifier (MOPA) system. An output of 37 W at 355 nm was obtained with a pulse duration of 32 ns and a linewidth of ~2.5 pm. The beam-quality factor was measured to be M2 = 1.24. This is, to the best of our knowledge, the highest average power for a Q-switched narrow-linewidth TEM00 UV laser at 355 nm. Meanwhile, a multimode laser rate equations model was used for theoretical analysis on the linewidth and pulse duration of the fundamental laser oscillator for the first time, and the calculated results agree well with the experimental data. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1943-0655 |
| Relation: | https://ieeexplore.ieee.org/document/8334421/; https://doaj.org/toc/1943-0655 |
| DOI: | 10.1109/JPHOT.2018.2825238 |
| URL الوصول: | https://doaj.org/article/a5a7dde893154fa7a87a3c99822e551e |
| رقم الأكسشن: | edsdoj.5a7dde893154fa7a87a3c99822e551e |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 19430655 |
|---|---|
| DOI: | 10.1109/JPHOT.2018.2825238 |