NRT-2500 Polarization platform
NRT-2500

极化控制Platform

Luna NRT-2500是一个多功能偏振控制平台，为光学应答器，设备和子系统开发和制造提供多个内置偏振控制功能。

Luna.NRT-2500 datasheet
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Product Description

Luna.'s industry-leading polarization control platform combines an integrated-optic Lithium Niobate (LiNbO3) waveguide polarization-controller device for super-fast polarization response driven by customizable digital signal processors and field programmable gate arrays (DSPs/FPGAs) for full functional flexibility. Together they enable Luna to provide an unprecedented seven polarization operations in one product.

  • 主要特征
    • 划桨(Set Polarization) - Full polarization control by rotating any of the 5 electro-optic 1⁄4-wave plates to achieve the desired SOP setting with high accuracy, repeatability and resolution.
    • Scrambler-均匀的极化争先恐精地用全Poincaré球形覆盖范围和用户可选的瑞利分配扰息。
    • Deporarizer.-A single-speed, ultrafast random scrambling mode to reduce the degree of polarization (DOP) of the measured signal or to introduce an extremely fast ΔSOP Impulses for lightning simulation and loop testbeds.
    • 旋转器- 超快速SOP旋转/加扰高达940,000 RAD /秒，用于表征新一代连贯的PM-QPSK收发器。
    • 追踪器-Fast, robust, and endless polarization tracking with no dropouts or ‘glitches’.
    • Acquirer-Acquirer is the automated ‘smart’ paddles mode to drive the SOP to maximize or minimize a feedback signal.
  • 规格
    插入损失 < 3dB
    PDL. <0.3 dB.
    光学回报损失 > 50dB.
    光功率处理 <20 dBm
    工作波长 1.55微米（C-和L波段）
    光学连接器 FC / UPC，FC / APC，SC
    加扰模式（SOP速度分布）参数2 R.模式≡B.0.5< 3,400 radians/second, with ≡1.25 r模式，R.最大限度〜3.76 R.模式
    Enhanced spinner mode rate 75kHz (or >470,000 rad/sec for SOP aligned in S1-2飞机）
    SOP转速速度 ~1.4 microseconds (up to 1,500,000 rad/sec)3.

    跟踪速度（跟踪模式下的闭环）

    		 ~20 microseconds4.
    电源供应

    12VDC from 100-240 VAC, 50-60 Hz wall AC-DC converter
    Communication interface 以太网，RS-232
    方面

    H=4.04" (102.6mm)
    W=10.12" (257mm)
    d = 12.32“（313mm）

    2对于瑞利分配：r模式是分布的统计模式，是平均SOP变化，99.9％的所有SOP变化发生在r之前最大限度= 3 〜3.76 r模式

    3.For π/2 radian SOP transitions in 1μs.

    4.This speed is feedback/update algorithm loop time based on reading A/DCs and DESP speed and updating polarization controller voltages. The feedback signal level and customization of the algorithm may slow system response.

    有关完整规格，请下载数据表。

  • 文件

    新岭Technologies Acquired by Luna Innovations

    NRT-2500 User Manual

    NRT-2500 DLL User Manual

    NRT-2500 Datasheet

    nrt-2500数据表（中文）

  • 应用程序
    • Optical Polarization Demultiplexing
    • 经济透明度的PMD公差测试
    • 光极化拆分
    • Testing electronic pol-demux
    • Optical PMD compensation
    • 连贯的检测
    • Detector calibration
    • 超超快ΔSOP/ΔT事件生成
    • Power combining

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