【产品】Keysight外形小巧高速偏振分析仪N7781B，具有全面分析光信号偏振特性的功能

时间： 2019-03-15 来源：Keysight

技术问答

KEYSIGHT N7781B 是一款外形小巧的高速偏振分析仪，具有全面分析光信号偏振特性的功能，包括庞加莱球（Stokes 参数）上偏振态（SOP）的表示。内置算法和内置校准数据可以确保在极宽波长范围内的高精度测试。

凭借其实时测量功能（1 MSa /s），此仪器适用于受扰和波动信号的分析，以及要求实时反馈偏振信息的控制应用。

例如，它提供了模拟数据输出端口，以支持自动制造测试系统中的控制环路。

N7700A 光应用程序套件的 Polarization Navigator 软件套件提供了强大的用户界面和远程编程功能。

主要特性：

–斯托克斯参数（SOP）测量

–偏振度（DOP）测量

–高速工作（> 1 MSa/s）

–DOP/SOP 数据模拟输出端口

监测/测量如下参数

–偏振态（SOP）、斯托克斯参数

–偏振度（DOP）

–快速分析环路信号的 SOP/DOP

仪器设置：偏振分析仪设置

Keysight N7781B 偏振分析仪的仪器设置如上图所示。它由一个独特的光偏振计和一个高速采样子系统组成。测量原理是将光分离为 4 束，这 4 束光将通过不同的偏振滤波器进行过滤。使用内置校准数据测量 4 路光的功率，以获得精确的 SOP 和 DOP 测量结果。

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型号- N4391A-110-Z33,N7783B,B2911A,N4980A,81600B-140,8703A,81600B-142,N1010A,81656A,8165XA,N771XA-340,81620B,N1090A,N7782B,81000NI,N7714A,81578A-062,M8046A-A32,81657A,81960A,81001PA,81003TD,M8020A-BU2,N7761A,81950A-301,DSAV164A,N7740MI - MU,N7785B,M8195A,M8061A,81630B,81009BH,81578A-050,DSOV084A,M8020A-BU1,81009BM,81950A-310,N7784B,N7740FI - FC,8703B,M8196A,M8062A,B2900,N4373D,N7740ZI,N4960A-CJ0,DSAV204A,N4960A-CJ1,81000PA,N4903B,N4952A-E17,81655A,N771XA-304,N4960A,8164A,8164B,M8048A,8163XA/B,N7751A,N109X,8162X,81595B,81571A,81004BM,81004BH,N4374B,81624B,81000KA,81636B,81001MA,MSOV254A,81600B,8163B,8162XB,N4951B-H32,N1092,8163A,N1094,81606A-216,N7786B,N7762A,B2902A,86122C,DSOV334A,N1077A-232,N4375D,N1077A,N4917B,N4952A-E32,81001LA,81940A,81613A,N4917A,MSOV134A,81607A-116,8166A,8166B,B2961A/B2962A 6.5,B2901A,8152X,N7740LI - LC,M8190A,N4376D,N1076A,N490X,N437XB,N437XC,81610A,N4877A,81634B,N4951B,B2900A,N4951A,86100D-PTB,81606A-116,81606A-113,81490A-135,N7752A,B2912A,86100D,N7788B,N7764A,86100C,86100B,86100A,M8070A,81570A,81635A,8198X A,81950A,8198XA,N4951B-H17,81623B,N4952A,DSAV134A,86100D¨CSIM,N437XX,81001ZA,M8020A,N7731A,N4951A-P32,81195A,81624DD,DSOV204A,86100,MSOV084A,81606A,86100DU-400,81618A,8160XA,DSAV254A,B2962A,81000FA,N7766A,N776XA,M8045A,81000FI,81960A-E62,81000VA,81003LA,81576A,8157XA,DSOV164A,N4965A,N4951A-P17,B2961A,N7745A,N4391A-120-Z63,M8046A,81608A-216,N4391A-120-Z64,N4980A-JTS,N7740BI,M8020,81602A,81626B,81001KA,81989A,81628B,83480A,8169A,N7744A,N775XA,N7768A,86120D,86120C,B2901A/02A/11A/12A,86120B,MSOV334A,N4967A,81609A,N7004A,81608A-116,N7711A,N7747A,81608A-113,M8051A,81490A,N1094B,81490A-E10,N1094A,81000BT,81949A,N4951B-D32,N7734A,DSAV084A,81000BI,81000BC,M8041A,M8040A,N4391A,81980A,81490A-E03,N7740KI - SC,8194XA,N7781B,DSAV334A,N7700A-100,81607A,81619A,N7700A-102,N7700A-101,N1092A/B/C/D/E,M8045A-0G3,M8030A,DSOV254A,N4392A,86100D-200,81602A-013,N1092A,MSOV204A,N1092E,N1092D,N1092C,81577A,N1092B,N1294A-031,81001FA,81608A,8160XX,N7700A,54750A,N1077A-SMS,M8045A-G32,DSOV134A,N7748A,86108B,N4951B-D17,81663A,N1094A/B,81578A,MSOV164A

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型号- N7783B,B2911A,B2900 SERIES,N4980A,81600B-140,N1046A,81600B-142,81656A,8165XA,N771XA-340,81620B,N1090A,N7782B,N1076B/78A,81000NI,N7714A,N1045A,M8290A,81578A-062,N4917BSCA,81657A,81960A,81001PA,81003TD,N7761A,81950A-301,B2900A SERIES,N7785B,M8195A,86115D,81630B,81009BH,81578A-050,N7784B,81950A-310,Z-SERIES,81000PI,V-SERIES,54754A,M8196A,M8062A,M8292A,B2900,N4373E,86116C,N1055A,N7740ZI,81000PA,N4952A-E17,81655A,81000KI,N771XA-304,N4960A,8164B,N7740LI,8163XA/B,N7751A,N109X,81595B,N1078A,81004BH,N4374B,81624B,81000KA,81636B,81001MA,81004BM / 9BM,81626B C01,81600B,8163B,8162XB,N4951B-H32,N1092,N1090,N7740KI,81624B C01,81606A-216,N7786B,N7762A,B2902A,86122C,N4375D,N1077A,N4952A-E32,81001LA,81613A,81606A/7A/8A -116,N4392A-310,N5291A,81000MI,B2901A,8152X,M8190A,N1076B,N4376D,81610A,81634B,81000LI,N4951B,B2900A,81623B C01/C85,N7740MI,81606A-113,B2900A-SERIES,N7752A,B2912A,N7788B,86100D,N7764A,86100C,86100B,86100A,86112A,81635A,81950A,N4951B-H17,81623B,N4952A,81001ZA,M8020A,N7731A,N4951A-P32,81624DD,81000XI,81606A,B2962A,81000FA,N7766A,M8057A,N776XA,81000FI,M9537A,81000VA,81003LA,N4391A (Z33 | Z64),8157XA,81000VI,N4951A-P17,81002MI,B2961A,N7745A,M8046A,81608A-216,N5227B,N7740BI,81602A,81626B,81001KA,81002LI,81628B,N7744A,8169A,N775XA,81600B SERIES,N7768A,86120D,B2901A/02A/11A/12A,86120C,N4392A-300/320,81000HI,81000XI-SERIES,86120B,81609A,N7004A,N7711A,N7747A,81608A-113,81000BR,86105D,86105C,81490A,81000SI,N1094B,N1094A,81000BT,N4951B-D32,816X,N7734A,81000BI,81000BC,N77,M8040A,N4391A,86118A,N7781B,N77-SERIES,86100A/B/C,81607A,N7700A-100,N7700A-102,N7700A-101,N1092A/B/C/D/E,M8296A,N7740FI,INFINIIUM Z SERIES,N4392A,8162*B,86100D-200,81602A-013,N1092A,81000UM,N1092E,N1092D,N1092C,N1092B,N1294A-031,81001FA,81608A,8160XX,N7700A,N7748A,86108B,N4951B-D17,86108A,81663A,N1094A/B

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数据手册 - KEYSIGHT - October 9, 2019 PDF 英文下载

Integrated Photonics Test

型号- N7781B,N437XX,816X-SERIES,81607A,N7700A-100,N7745A,N7700A-102,N7700A-101,N7711A,N774X-SERIES,N7700,N7785A,N7785B,N4376E,N7782B,N7784B,81606A,81608A,N7700A,N7744A,8169A,N7714A,N7786B,86120D,B2902A,86122C,CM300XI,N4373E,81950A

技术文档 - KEYSIGHT - September 2019 PDF 英文下载

是否有 E5574A光损耗分析仪的替代产品？

E5574A光损耗分析仪能够测量以下数量：插入损耗，偏振相关损耗和回波损耗。Keysight提供许多不同的解决方案来执行这些测量。具有与E5574A类似功能的典型配置详述如下。型号描述数量：8163A主机1；81613A 1310/1550 nm源/回波损耗模块1；81610CC参考反射镜1；81000SI DIN连接器接口1；81000xI角接触连接器接口2；81619A接口模块1；8162xB光学头2；81000xA连接器适配器2；11896A偏振控制器1；可选项： xxx连接器接口1。

技术问答发布时间 : 2019-11-05