北京錦坤科技有限公司
主營產(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-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-雷達(dá)目標(biāo)模似器 |
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參考價 | 面議 |
更新時間:2022-08-11 07:49:13瀏覽次數(shù):3637
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偏振分析儀的特點:此款偏振分析儀(polarization analyzer)可用于測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USB接口連接PC機(jī)。
特點:
• 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
應(yīng)用:
光束耦合入保偏光纖時的校正調(diào)整
評估和調(diào)整1/4波片
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