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销售LUNA PBPD-001 偏振多样平衡光探测器

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产品参数

选件 是否计量 发货周期 保修时间 成色
5天 90天 8成新
所在地 机身号 状态 资料下载
深圳市 完好
更新日期:2025-08-30
联系电话:0755-86016691

* 产品描述

LUNA PBPD-001是专为偏振敏感型光学相干断层扫描(OCT)等系统设计的偏振多样平衡光探测器。它可对输入信号的两个偏振分量进行单独分析,有助于提高系统信噪比。
特点
外观设计:采用紧凑坚固的铝制外壳封装,尺寸为100mm×80mm×27mm。具备两个光学输入端口、一个平衡射频(RF)输出端口、两个用于监测每个偏振分量的监测端口以及一个12V直流电源端口。
性能参数:波长范围为1310nm或1550nm±50nm,偏振串扰小于25dB,跨阻增益为3×10⁴V/A,信号转换增益大于30V/mW(干扰信号),射频输出带宽(3dB)为直流至210MHz,连续波平衡饱和功率大于150μW,共模抑制比大于25dB,射频输出电压范围(50Ω负载时)为±1.75V
产品特点:具有低噪声、高共模抑制比、高转换增益和宽带宽等特点,体积小巧,便于集成到各种系统中。
应用领域:主要应用于偏振敏感型OCT系统、偏振分辨传感、光纤分布式传感等领域,也可用于相关仪器设备的研发与生产。

详细信息

LUNA PBPD-001 is a polarization-balanced light detector specially designed for systems such as polarization-sensitive optical coherence tomography (OCT). It can separately analyze the two polarization components of the input signal, which helps to improve the signal-to-noise ratio of the system. Characteristics
Appearance design: It is encapsulated in a compact and sturdy aluminum housing with dimensions of 100mm × 80mm × 27mm. It features two optical input ports, one balanced radio frequency (RF) output port, two monitoring ports for each polarization component, and a 12V DC power port.
Performance parameters: The wavelength range is 1310nm or 1550nm ± 50nm, the polarization crosstalk is less than 25dB, the transimpedance gain is 3×10⁴V/A, the signal conversion gain is greater than 30V/mW (interference signal), the RF output bandwidth (3dB) is from DC to 210MHz, the continuous wave balanced saturation power is greater than 150μW, the common mode suppression ratio is greater than 25dB, and the RF output voltage range (50Ω load) is ±1.75V.
Product features: It has low noise, high common mode suppression ratio, high conversion gain, and wide bandwidth. It is small in size and easy to integrate into various systems.
Application fields: It is mainly applied in polarization-sensitive OCT systems, polarization-resolved sensing, fiber distributed sensing, etc. It can also be used for the research and production of related instruments and equipment.

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