单Yb:YAG薄板激光器的可调谐双波长发射

IF 2 3区物理与天体物理 Q3 OPTICS

Applied Physics B Pub Date : 2025-09-30 DOI:10.1007/s00340-025-08568-y

Ayoub Boubekraoui, Thomas Graf, Marwan Abdou Ahmed

引用次数: 0

摘要

我们实验证明了一个Yb:YAG薄板激光器（TDL）的连续波双波长发射。采用高衍射效率的双光栅波导结构（GWS）可以调节两条光谱发射线的分离。双波长输出功率超过42 W，波长分离∆λ范围在3.8 ~ 25 nm之间。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Tunable dual-wavelength emission from a single Yb:YAG thin-disk laser

We experimentally demonstrate a continuous-wave (CW) dual-wavelength emission from a single Yb:YAG thin-disk laser (TDL). Using two grating-waveguide structures (GWS) with high diffraction efficiency allowed to tune the separation of the two spectral emission lines. The dual-wavelength output powers exceeded 42 W for wavelength separations ∆λ ranging between 3.8 and 25 nm.

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来源期刊

Applied Physics B 物理-光学

CiteScore

4.00

自引率

4.80%

发文量

202

审稿时长

3.0 months

期刊介绍： Features publication of experimental and theoretical investigations in applied physics Offers invited reviews in addition to regular papers Coverage includes laser physics, linear and nonlinear optics, ultrafast phenomena, photonic devices, optical and laser materials, quantum optics, laser spectroscopy of atoms, molecules and clusters, and more 94% of authors who answered a survey reported that they would definitely publish or probably publish in the journal again Publishing essential research results in two of the most important areas of applied physics, both Applied Physics sections figure among the top most cited journals in this field. In addition to regular papers Applied Physics B: Lasers and Optics features invited reviews. Fields of topical interest are covered by feature issues. The journal also includes a rapid communication section for the speedy publication of important and particularly interesting results.