U8112 台式可调谐激光光源 Desktop Tunable Laser Source
U8112 台式可调谐激光光源 Desktop Tunable Laser Source
The U8112 Desktop Tunable Lasers offer superior performance for the testing of DWDM components, AWG & PLC components, optical amplifiers EDFA, DWDM system and other general purpose fiber optic test and measurement applications. It has a wavelength high accuracy, high power output, small dimensions, fast startup, and is an affordable tunable laser source system. The system comes with O band，C band, L band, or C + L band options.
U8112台式可调谐激光光源主要用于高精密波分复用DWDM元件、光波导光栅阵列AWG元件、平面光波导PLC元件、光放大器EDFA、DWDM系统以及其它通用的光纤光学测量和应用。该设备具有波长精度高，输出功率大、尺寸小巧、启动快速、价格实惠等特点。并有O波段，C波段，L波段，C+L波段供选择。
技术规格 Specification
型号 Model # | U8112 | |||
波段选项 Band Option | O | C | L | CL |
波长调谐范围 Wavelength Tuning range （nm） | 1260~1360 | 1525~1568 | 1568~1610 | 1525~1610 |
输出功率 Output Power | ≥ 7dBm | ≥ 13dBm | ≥ 10dBm | ≥ 7dBm |
功率可调范围 Power Adjust Range （Option） | 25 dB | |||
波长分辨率 Wavelength resolution | 1.0 pm | |||
绝对波长精度 Absolute wavelength accuracy | ± 10 pm, typ. ＜ 5 pm | |||
相对波长精度 Relative wavelength accuracy | ±5 pm, typ. ± 2 pm | |||
波长重复性 Wavelength repeatability | ± 2 pm, typ. ±1 pm | |||
波长稳定性 Wavelength stability | ≤± 2 pm (恒温24小时下, 24 hrs at constant temperature) | |||
调谐速度 Tuning speed | ≤ 2 ms per step | |||
功率稳定性 Power stability | ≤ ± 0.01dB, (15min). | |||
功率重复性 Power repeatability | ± 0.05dB | |||
功率线性度 Power linearity | ± 0.3dB | |||
功率波长平整度 Power flatness versus wavelength | 0.3dB typ. 0.5dB max. | |||
边模抑制比 Side-mode Suppression ratio | ≥ 35dB | ≥ 45dB | ||
相对噪声强度 Relative intensity noise | ＜ -135dB | |||
电源功率 Power | AC 100 - 240 V ± 10%, 48 - 66 Hz, 100 VA max. | |||
存储温度 Storage temperature | −40°C to +80°C | |||
工作温度 Operating temperature | 0°C to +45°C | |||
外形尺寸 Dimensions | 245 mm W, 105 mm H, 320 mm D | |||
重量 Weight | 2.0 kg | |||