电控偏振控制模块 PCD-M02

产品简介
此模块集成全光纤动态偏振控制器和MPD-001微型压电陶瓷驱动卡,信号的偏振态(SOP)可通过0-5V的模拟信号或12位TTL数字信号控制。在模块上还含有HV DC/DC转换器,所以无需高电压输入。此驱动卡能接受±12V电源输入或160V电源(推荐使用PWR-002)。作为偏振控制器,PCD-M02能任意输入偏振态转换为所需偏振态输出,作为扰偏器,它能够有效打乱输出偏振态。此模块具有小巧的外形、低插入损耗、低回反损耗和地低激活损耗的特点。
产品特性
此模块集成全光纤动态偏振控制器和MPD-001微型压电陶瓷驱动卡,信号的偏振态(SOP)可通过0-5V的模拟信号或12位TTL数字信号控制。在模块上还含有HV DC/DC转换器,所以无需高电压输入。此驱动卡能接受±12V电源输入或160V电源(推荐使用PWR-002)。作为偏振控制器,PCD-M02能任意输入偏振态转换为所需偏振态输出,作为扰偏器,它能够有效打乱输出偏振态。此模块具有小巧的外形、低插入损耗、低回反损耗和地低激活损耗的特点。
产品特性
- 自身无插入损耗
- 低激活损耗
- 外形小巧,适用于集成模块
- 快速响应时间
- 数字模拟信号控制
- 偏振控制
- 扰偏
- PDL测量
- PMD补偿/仿真
- 光纤传感
| Operating Wavelength | 1260-1650nm or 980-1310nm standard Others available |
| Insertion Loss2 | < 0.05 dB (without connectors) < 0.6 dB (with connectors) |
| Return Loss | >65 dB |
| Activation Loss | 0.01 dB (P grade), 0.05 dB (A grade) |
| Polarization Mode Dispersion | 0.05 ps |
| Polarization Dependent Loss | 0.05 dB |
| Optical Power Handling | 1000 mW |
| Polarization Control Range | 0-4π each channel (Optical head Vπ per channel ≤35V) |
| Number of Channels | 3 or 4 |
| Power Supply | +12VDC/1.2A, −12VDC/0.1A (standard) or +12VDC/1.2A, −12VDC/ 0.1A, +160V/100 mA (ext) |
| External Analog Input | 10 pin |
| Analog Control Voltage | 0-5V |
| Input Impedance (Analog) | ≥20 kΩ |
| Analog Input Gain | 30V/V ±1 % |
| External Digital Input | 20 pin |
| Digital Control | TTL, 12-bit data, 4-bit control |
| Output Voltage Range | 0-140V |
| Max. Output Current | 20 mA / channel all channels (continuous) 60 mA single channel (continuous) 60 mA per channel (peak) |
| Output Impedance | 50 Ω |
| 140V Output Rise/Fall Time | <30 μs (MPD-001, no load), <400μs (PCD-M02) |
| 15V Output Rise/Fall Time | 10 μs (MPD-001, no load), 65μs (PCD-M02) |
| Noise3 | <40 mV (RMS) |
| Operating Temperature | 0° to 40° C |
| Storage Temperature | −20° to 60°C |
| Board Dimensions | 3.94" (L) x 3.94"(W) x 0.69" (H) |