OmegaTM 5m空芯光纖氣體吸收池 – 唯銳科技官網(wǎng) http://www.qhjtzj.com DFB/ICL/QCL/SLD激光器|MCT/InAs/InAsSb探測器|中紅外LED|III-V族外延片|中紅外光纖|探頭|光譜儀|CRDS C14 Fri, 15 Apr 2022 09:10:50 +0000 zh-Hans hourly 1 OmegaTM 5m空芯光纖氣體吸收池 http://www.qhjtzj.com/products/gas-cell/omegatm-5m-hollow-fiber-gas-cell/omegatm-5m-hollow-core-optical-fiber-gas-absorption-cell.html Fri, 15 Apr 2022 08:03:11 +0000 http://www.qhjtzj.com/?post_type=portfolio&p=2125 OmegaTM系列的氣體吸收池采用全空芯光纖的簡單盤繞,有體積小、重量輕和穩(wěn)定性高的特點。與常規(guī)光纖波導導光的全反射原理不一樣,空芯光纖的芯是空氣,導光完全依賴于包層對光的約束,在空芯光纖內(nèi)導入待測氣體,對應的激光光束和待測氣體重疊,通過激光光譜吸收的原理,以最小樣品量實現(xiàn)高靈敏度的氣體檢測...

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