Y. Okabayashi, Y. Tomihari, S. Imai, M. Yumoto, S. Wada, Y. Furukawa
{"title":"2µm Tm:YAG激光器，脉冲按需操作","authors":"Y. Okabayashi, Y. Tomihari, S. Imai, M. Yumoto, S. Wada, Y. Furukawa","doi":"10.1117/12.2578014","DOIUrl":null,"url":null,"abstract":"We have demonstrated pulse-on-demand operation of a 2 μm AO Q-switched Tm: YAG laser. Burst pulse operation, the number of pulses in a packet, and pulse interval can be controlled by RF power modulation and pump control. The burst packet included up to 10 pulses at a pulse interval of 138 s. The pulse energy and pulse width of a single pulse in the packet were ~0.7 mJ and 70–150 ns, respectively. In addition, we have demonstrated that the envelope of the burst pulse train could be designed as required.","PeriodicalId":135970,"journal":{"name":"Solid State Lasers XXX: Technology and Devices","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"2 µm Tm:YAG laser with pulse-on-demand operation\",\"authors\":\"Y. Okabayashi, Y. Tomihari, S. Imai, M. Yumoto, S. Wada, Y. Furukawa\",\"doi\":\"10.1117/12.2578014\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We have demonstrated pulse-on-demand operation of a 2 μm AO Q-switched Tm: YAG laser. Burst pulse operation, the number of pulses in a packet, and pulse interval can be controlled by RF power modulation and pump control. The burst packet included up to 10 pulses at a pulse interval of 138 s. The pulse energy and pulse width of a single pulse in the packet were ~0.7 mJ and 70–150 ns, respectively. In addition, we have demonstrated that the envelope of the burst pulse train could be designed as required.\",\"PeriodicalId\":135970,\"journal\":{\"name\":\"Solid State Lasers XXX: Technology and Devices\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-03-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Solid State Lasers XXX: Technology and Devices\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2578014\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Solid State Lasers XXX: Technology and Devices","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2578014","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We have demonstrated pulse-on-demand operation of a 2 μm AO Q-switched Tm: YAG laser. Burst pulse operation, the number of pulses in a packet, and pulse interval can be controlled by RF power modulation and pump control. The burst packet included up to 10 pulses at a pulse interval of 138 s. The pulse energy and pulse width of a single pulse in the packet were ~0.7 mJ and 70–150 ns, respectively. In addition, we have demonstrated that the envelope of the burst pulse train could be designed as required.
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