{"title":"高平均功率二极管激光阵列的微通道散热片和微透镜阵列","authors":"J. Walpole, Z. Liau, V. Diadiuk, L. Missaggia","doi":"10.1109/LEOS.1988.689875","DOIUrl":null,"url":null,"abstract":"To utilize effectively large-scale monolithic 2-D arrays of diode lasers for high average output power, microchannel heat sinks and microlens arrays are needed. The heat sinks are required to dissipate heat loads of several hundred W/cm2, while the microlenses permit collection and concentration of the array output for optical pumping of solidstate lasers and improve the till factor (and hence the beam pattern) in coherent operation of arrays.","PeriodicalId":428080,"journal":{"name":"Conference Proceedings LEOS Lasers and Electro-Optics Society","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Microchannel Heat Sinks And Microlens Arrays For High Average-power Diode Laser Arrays\",\"authors\":\"J. Walpole, Z. Liau, V. Diadiuk, L. Missaggia\",\"doi\":\"10.1109/LEOS.1988.689875\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"To utilize effectively large-scale monolithic 2-D arrays of diode lasers for high average output power, microchannel heat sinks and microlens arrays are needed. The heat sinks are required to dissipate heat loads of several hundred W/cm2, while the microlenses permit collection and concentration of the array output for optical pumping of solidstate lasers and improve the till factor (and hence the beam pattern) in coherent operation of arrays.\",\"PeriodicalId\":428080,\"journal\":{\"name\":\"Conference Proceedings LEOS Lasers and Electro-Optics Society\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-11-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Proceedings LEOS Lasers and Electro-Optics Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LEOS.1988.689875\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Proceedings LEOS Lasers and Electro-Optics Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LEOS.1988.689875","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Microchannel Heat Sinks And Microlens Arrays For High Average-power Diode Laser Arrays
To utilize effectively large-scale monolithic 2-D arrays of diode lasers for high average output power, microchannel heat sinks and microlens arrays are needed. The heat sinks are required to dissipate heat loads of several hundred W/cm2, while the microlenses permit collection and concentration of the array output for optical pumping of solidstate lasers and improve the till factor (and hence the beam pattern) in coherent operation of arrays.
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