A compact and high efficiency intracavity OPO based on periodically poled lithium niobate
Abstract We demonstrate a compact, high efficiency and widely tunable intracavity singly resonant optical parametric oscillator (IC-OPO) based on multichannel periodically poled lithium niobate (PPLN). The IC-OPO is composed of 808 nm pump laser diode (LD), Nd:YVO4 laser and linear OPO. The continuo...
Guardado en:
| Autores principales: | , , , , , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2021
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/fb9d881a36fd4392a474116267c431f2 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:fb9d881a36fd4392a474116267c431f2 |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:fb9d881a36fd4392a474116267c431f22021-12-02T13:34:57ZA compact and high efficiency intracavity OPO based on periodically poled lithium niobate10.1038/s41598-021-84721-92045-2322https://doaj.org/article/fb9d881a36fd4392a474116267c431f22021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-84721-9https://doaj.org/toc/2045-2322Abstract We demonstrate a compact, high efficiency and widely tunable intracavity singly resonant optical parametric oscillator (IC-OPO) based on multichannel periodically poled lithium niobate (PPLN). The IC-OPO is composed of 808 nm pump laser diode (LD), Nd:YVO4 laser and linear OPO. The continuous-wave (CW) mid-infrared (MIR) output laser is tunable from 2.25 to 4.79 μm. The maximum output power exceeds 1.08 W at 3.189 μm at 9.1 W LD pump power and the conversion efficiency is 11.88%. We also build up a prototype with volume of 145 × 85 × 42.5 mm3 and its total weight is less than 2 kg. The measured power stability is 1.3% Root Meat Square (RMS) for a 3 h duration under simulated high temperature conditions of 40 °C. RMS is 2.6% for a 4 h duration when simulated temperature is − 40 °C.Ke WangMingyao GaoShuhui YuJian NingZhenda XieXinjie LvGang ZhaoShining ZhuNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Medicine R Science Q |
| spellingShingle |
Medicine R Science Q Ke Wang Mingyao Gao Shuhui Yu Jian Ning Zhenda Xie Xinjie Lv Gang Zhao Shining Zhu A compact and high efficiency intracavity OPO based on periodically poled lithium niobate |
| description |
Abstract We demonstrate a compact, high efficiency and widely tunable intracavity singly resonant optical parametric oscillator (IC-OPO) based on multichannel periodically poled lithium niobate (PPLN). The IC-OPO is composed of 808 nm pump laser diode (LD), Nd:YVO4 laser and linear OPO. The continuous-wave (CW) mid-infrared (MIR) output laser is tunable from 2.25 to 4.79 μm. The maximum output power exceeds 1.08 W at 3.189 μm at 9.1 W LD pump power and the conversion efficiency is 11.88%. We also build up a prototype with volume of 145 × 85 × 42.5 mm3 and its total weight is less than 2 kg. The measured power stability is 1.3% Root Meat Square (RMS) for a 3 h duration under simulated high temperature conditions of 40 °C. RMS is 2.6% for a 4 h duration when simulated temperature is − 40 °C. |
| format |
article |
| author |
Ke Wang Mingyao Gao Shuhui Yu Jian Ning Zhenda Xie Xinjie Lv Gang Zhao Shining Zhu |
| author_facet |
Ke Wang Mingyao Gao Shuhui Yu Jian Ning Zhenda Xie Xinjie Lv Gang Zhao Shining Zhu |
| author_sort |
Ke Wang |
| title |
A compact and high efficiency intracavity OPO based on periodically poled lithium niobate |
| title_short |
A compact and high efficiency intracavity OPO based on periodically poled lithium niobate |
| title_full |
A compact and high efficiency intracavity OPO based on periodically poled lithium niobate |
| title_fullStr |
A compact and high efficiency intracavity OPO based on periodically poled lithium niobate |
| title_full_unstemmed |
A compact and high efficiency intracavity OPO based on periodically poled lithium niobate |
| title_sort |
compact and high efficiency intracavity opo based on periodically poled lithium niobate |
| publisher |
Nature Portfolio |
| publishDate |
2021 |
| url |
https://doaj.org/article/fb9d881a36fd4392a474116267c431f2 |
| work_keys_str_mv |
AT kewang acompactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT mingyaogao acompactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT shuhuiyu acompactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT jianning acompactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT zhendaxie acompactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT xinjielv acompactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT gangzhao acompactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT shiningzhu acompactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT kewang compactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT mingyaogao compactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT shuhuiyu compactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT jianning compactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT zhendaxie compactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT xinjielv compactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT gangzhao compactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate AT shiningzhu compactandhighefficiencyintracavityopobasedonperiodicallypoledlithiumniobate |
| _version_ |
1718392773030182912 |