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北京錦坤科技有限公司
主營(yíng)產(chǎn)品： 射頻光纖傳輸模塊-微波光纖傳輸模塊-RF over Fiber-微波光纖延遲線(xiàn)-雷達(dá)目標(biāo)模似器 |
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北京錦坤科技有限公司
主營(yíng)產(chǎn)品： 射頻光纖傳輸模塊-微波光纖傳輸模塊-RF over Fiber-微波光纖延遲線(xiàn)-雷達(dá)目標(biāo)模似器 |
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偏振分析儀的特點(diǎn)：此款偏振分析儀（polarization analyzer）可用于測(cè)量自由空間傳播的光束及保偏光纖耦合的激光。此款為USB便攜模塊式設(shè)備，可通過(guò)USB接口連接PC機(jī)。
的產(chǎn)品特點(diǎn)：
• USB 2.0-powered device
• Compatible with microbench for free beam applications,
FC-APC adapter included for fiber applications
• determination of the state of polarization （SOP）, with all four
Stokes parameters, degree of polarization （dOP）, ellipticity, etc
• display of the SOP on Poincaré sphere or as polarization ellipse
• Special routines for PM fiber evaluation and alignment
軟件功能：
• Extinction ratio （PER） measurement
• Adjustment support for PM fiber coupling of high and low
coherent sources
• Measurement results can be logged and saved
• Log file of measurements over a designated time
• Calibration of polarization zero phase and resetting to the
original factory settings
• Integration of the polarimeter in customizable software with
LabVIEW VI-library and dLL
的應(yīng)用：
光束耦合入保偏光纖時(shí)的校正調(diào)整
評(píng)估和調(diào)整1/4波片
其他相關(guān)研究
