产 品 说 明
10GHz带宽1064nm光发射机-PM输出
LT-1064-10系列是为1064nm波长应用要求宽带模拟调制或高比特率数字链路而设计的电光(E/O)转换器。LT-1064系列光发射机利用一个窄线宽1064nm外腔激光器(ECL)光源和一个宽带1064nm光调制器提供纯的和高效调制。LT-1064-10的输出将维持其窄线宽。
LT-1064-10是为模拟调制到10GHz，数字调制到12.5Gb/s或光脉冲产生。它也能够是电光组件表征、TDM链路、激光雷达、实验室试验和测量极好的产品。用自建的自动偏置控制(ABC)电路，LT-1064-10能够操作在模拟/数字调制正交调幅点。它也能够设置工作在脉冲产生的零点漂移。作为选项，LT-1064-10能够预订保偏输出。
仪器箱的选择包括19"的机架式和台式两种。所有LT-1064系列产品都有标准的3年有限保修。
特征
▪ 高功率、窄线宽的ECL激光器
▪ 10GHz 3-dB带宽的铌酸锂调制器
▪ 高增益RF驱动器放大器能够实现低输入电平
▪ 自动偏置控制电路确保稳定操作
▪ 接头选择：FC/APC, FC/UPC, SC/APC, SC/UPC
▪ 包括Labview软件驱动器
▪ 机架式或台式机箱可用
▪ 三年有限保修
Model Number | LT-1064-10-R-PM |
Electro-Optic Specifications | |
Modulation Format | Digital, Analog and Pulse Modulation |
Modulation Bandwidth | Up to 12.5Gb/s Digital, 10GHz Analog |
Modulator Type | Lithium Niobate, zero chirp. 10GHz BW |
Input RF Voltage | > 0.5 Volt p-p |
RF Return Loss, S11 | >13 dB |
Optical Output Power | > 15 dBm |
Modulator Bias Mode | Automatic Bias Control @ null or quadraturer |
Extinction Ratio | > 13 dB @ 12.5 G/bs, >23 dB @ 10 Mb/s |
RF Impednace | 50 Ohm |
RF Drive Volatge Control | 10 dB |
Modulator Voltage Range | 7.0 Volt p-p at 12.5Gbs |
Rise/Fall Time | 40 ps maximum |
Optical Specifications | |
Laser Type | ECL with < 10MHz linewidth |
Laser Wavelength | 1064nm +/- 1nm |
Laser Power Level | 150 mW minimum |
Relative Intensity Noise | > -140 dB/Hz |
Side Mode Suppression Ratio Ratio | 40 dB typical |
Optical Isolation | 30 dB minimum |
Environment / User Interface | |
External Laser Input | Panda, FC/APC PM |
RF Input Connector | SMA |
Output Optical Connector | FC/APC, FC/UPC (PM) |
Polarization Extinction Ratio | 20 dB typical |
Output Fiber | Panda PM Fiber |
Display | LCD |
Computer Interface | RS-232 |
Control | Key lock switch, Laser ouput, Drive Voltage, Bias Control |
Power Supply | 80-240VAC, 43-63Hz |
Dimensions | 10 |
Operation Temperature Range (C) | 0°C to +40°C |
Storage Temperature Range (C) | -40°C to +70°C |
Technical Specifications | ||