{"title":"内置硅微透镜的低功耗集成激光多普勒血流仪","authors":"Y. Kimura, A. Onoe, E. Higurashi, R. Sawada","doi":"10.1109/OMEMS.2008.4607804","DOIUrl":null,"url":null,"abstract":"We propose a new structure for the integrated laser Doppler blood flowmeter which consists of a Si cavity and a photodiode and a laser diode within the cavity. A silicon cover formed with a converging microlens also functions as the package. This structure has a reduced rate of optical power loss in the sensor, resulting in significantly low power consumption.","PeriodicalId":402931,"journal":{"name":"2008 IEEE/LEOS International Conference on Optical MEMs and Nanophotonics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2008-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":"{\"title\":\"Low-power consumption integrated laser Doppler blood flowmeter with a built-in silicon microlens\",\"authors\":\"Y. Kimura, A. Onoe, E. Higurashi, R. Sawada\",\"doi\":\"10.1109/OMEMS.2008.4607804\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We propose a new structure for the integrated laser Doppler blood flowmeter which consists of a Si cavity and a photodiode and a laser diode within the cavity. A silicon cover formed with a converging microlens also functions as the package. This structure has a reduced rate of optical power loss in the sensor, resulting in significantly low power consumption.\",\"PeriodicalId\":402931,\"journal\":{\"name\":\"2008 IEEE/LEOS International Conference on Optical MEMs and Nanophotonics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-08-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"13\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 IEEE/LEOS International Conference on Optical MEMs and Nanophotonics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/OMEMS.2008.4607804\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 IEEE/LEOS International Conference on Optical MEMs and Nanophotonics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMEMS.2008.4607804","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Low-power consumption integrated laser Doppler blood flowmeter with a built-in silicon microlens
We propose a new structure for the integrated laser Doppler blood flowmeter which consists of a Si cavity and a photodiode and a laser diode within the cavity. A silicon cover formed with a converging microlens also functions as the package. This structure has a reduced rate of optical power loss in the sensor, resulting in significantly low power consumption.
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