A diode‐pumped SnS<sub>2</sub> passively Q‐switched Tm‐doped pulsed laser
نویسندگان
چکیده
Abstract In this research, a diode‐pumped SnS 2 passively Q‐switched (PQS) V‐type Tm‐doped pulsed laser was demonstrated. The continuous‐wave (CW) condition without saturable absorber (SA) investigated first. A maximum output power of 1.26W with slope efficiency 24.28% derived at an absorbed pump 7.11W under coupling 5%. With the as‐prepared SA employed, series stable (QS) pulse trains were successfully realized. minimum width 3.061 μs and repetition frequency 70.42 kHz generated through 5%, corresponding to 621 mW. delivered highest peak single energy 2.90W 12.41 μJ 2.5%, respectively. These findings indicated that promising modulator for μm all‐solid‐state generation.
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ژورنال
عنوان ژورنال: Microwave and Optical Technology Letters
سال: 2022
ISSN: ['1098-2760', '0895-2477']
DOI: https://doi.org/10.1002/mop.33595