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| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 104 MO2 MPC 003 005 | 否 | 5天 | 90天 | 8成新 |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
LUNA PCD偏振随机化器有PCD-005等型号，它可快速随机化输出光的瞬时偏振态，以实现时间平均去偏振效应。
特点
PCD-005等型号将光纤挤压式偏振控制器与专用驱动电子器件相结合，利用偏振控制器的共振频率，在几毫秒内实现庞加莱球上的均匀覆盖，从而随机化偏振态。
具备覆盖多个波长波段的电路，可改善温度性能，并支持远程控制。它能快速均匀地覆盖庞加莱球，当平均时间≥2ms时，输出偏振度（DOP）<5%。同时，全光纤结构使其具有低插入损耗、低回波反射以及极小的相位和幅度调制等优点。
中心波长有多个可选范围。
适用于任何需要准去偏振信号的应用，尤其适用于长相干长度光源，对于此类光源，传统的无源去偏振器可能并不适用。
The LUNA PCD polarization randomizer comes in models such as PCD-005. It can rapidly randomize the instantaneous polarization state of the output light to achieve the time-averaged depolarization effect. Characteristics
Models such as PCD-005 combine an optical fiber compression polarization controller with dedicated driving electronic components. By utilizing the resonance frequency of the polarization controller, it can achieve uniform coverage on the Poincaré sphere within a few milliseconds, thereby randomizing the polarization state.
The circuit is capable of covering multiple wavelength bands, which can improve temperature performance and support remote control. It can quickly and uniformly cover the Poincaré sphere. When the average time is ≥ 2ms, the output polarization degree (DOP) is < 5%. At the same time, the all-fiber structure gives it the advantages of low insertion loss, low echo reflection, and minimal phase and amplitude modulation.
The central wavelength has multiple selectable ranges.
It is suitable for any application requiring a quasi-depolarized signal, especially for long coherence length sources. For such sources, traditional passive depolarizers may not be applicable.
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