40G IQ/QAM Lithium niobate modulator Modulator Fujitsu FTM7960EX Dual Drive Modulator
This optical modulator is a LiNbO₃ DQPSK Dual-Drive Mach-Zehnder modulator with modulation speed of up to 22.5Gbaud.This optical modulator integrates a monitor PD chip and coupler function for automatic bias control (ABC) for the compensation system of DC-drift and other phenomena.
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Overview
Specifications
| Parameter | Value |
|---|---|
| 偏振片 | Included |
| 监测PD灵敏度 [PD 特性] | 0.04~0.40mA/mW |
| 监测PD消光比 [PD 特性] | ≥10dB |
| 光学带宽 (-3dB) | >25 GHz |
| 工作波长 | 1530 to 1610 nm |
| 驱动电压 (2Vπ) @22Gbps [在双驱动条 Items下；@22Gbps] | <4.0 V |
| 低频消光比-父MZI | ≥22 dB |
| 低频消光比-子MZI | ≥20 dB |
| 插入损耗 | ≤9.5 dB |
| RF阻抗（典型值） | typical:50 ohm |
| 监测PD响应度 | 0.005 to 0.025 A/W |
| 工作壳温 | -5 to 75 °C |
| 封装尺寸（L x W x H） | 89.8 x 15 x 9.5 mm / 3.54 x 0.59 x 0.37 inches |
Applications
Key Features
Datasheet
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