| 产品特性：光功率稳定 | 加工定制：否 | 品牌：梓冠 |
| 型号：ZG | 种类：激光器 | 运转方式：连续式 |
| 激励方式：电激励式 | 工作物质：半导体 | 光路径：反射型外光路 |
| 输出形式：功率型 | 传输信号：单电源型 | 速度：高速 |
| 通道：单通道 | 输出波长：1260-1650nm |
用途：
激光器驱动电源是作为半导体激光器用的输出电流可调的恒流源。可作为连续式（CW ）或脉冲调制（PM ）激光器的驱动源。适用于各种封装、各种波长的半导体激光器，激光二极管及其组件，超辐射二极管和半导体光放大器。
Application:
The laser driver is a constant current source with an adjustable output current for use as a semiconductor laser.It can be used as the driving source of CW or Pm Laser.Suitable for semiconductor laser,laser diode and their components,super emitting diodes and semiconductor optical amplifiers in variety of packages and wavelengths.
〖特性Features〗
高可靠性
High stability
高稳定性
High reliability
温度可调
Temperature adjustable
功率可调
Adjustable power
功率显示
Power Display
温度显示
Temperature Display
〖应用Applications〗
光纤传感
Optical fiber sensor
光纤通信
Optical fiber communications
激光器件测试
Laser device testing
光谱分析
Spectral analysis
〖性能参数Performance Parameter〗
1． | 工作电压：DC 5V4A working voltage：DC 5V4A |
2． | 输出电压：0V>DC>-3.34V （ 自适应）可根据激光器订制 Output voltage：0V>DC<3.28V （ Self-Adaption）Customizable according to laser |
3． | 输出电流：0～1000mA ， 连续可调,可定制 Output current：0～1000mA ， Continuously adjustable,Customizable |
4． | 光源稳定度 短期（15分钟） 0.005dB ,长期稳定度（8小时）0.02dB Stability of light source short-term（15min） 0.005dB long-term（8h）0.02dB |
5． | 温度控制精度0.01℃ Accuracy of temperature control 0.01℃ |
6． | 可调温度（℃）：通常15~35 可订制:0~50 Adjustable temperature（℃）：15~35 Customizable :0-50 |
7． | 制冷电压5V Maximum refrigerating voltage 5Ｖ |
8． | 使用R25℃10K 热敏电阻作为温度传感器 R25℃10K thermistor is used as the temperature sensor |
9. | 储存温度(℃)：-40~+85 Storage Temperature℃)：-40~+85 |
10. | 调制带宽：未限制 Modulation bandwidth: Unrestricted |
11. | 推荐使用规格为12706 的TEC It is recommended to use TEC 12706 |
12. | 尺寸：可定制 带显示：长130x宽110x高40（卡座台面高度28（总40） 单位：mm 无显示：长120x宽90x高22 单位：mm Dimension:Customizable With display:L130 x W110 x H40(table height of cassette) Unit: mm Without display：L120 x W90 x H22 Unit: mm |
13. | 针脚：S针脚 或 N针脚 Pin: S pin or N pin |
▲ | 另可定制，叠加正弦波，锯齿波，三角波等；调制频率为10KHz Can be customized, superimposed sine wave、Sawtooth wave、Triangular wave,the modulation frequency is 10KHz |
〖驱动安装方法Driver installation method〗
〖1、连接激光器Connecting the laser〗
将激光器以标认方向装到激光器锁紧座上，保证激光器引脚与夹具引脚接触良好。用4个金属镙钉将激光器固定到底座，保证激光器外壳与底座接触良好。
Install the laser in the marked direction onto the laser locking seat, ensuring good contact between the laser pins and the fixture pins. Fix the laser to the base with 4 metal screws to ensure good contact between the laser casing and the base.
需要根据客户提供的激光器脚位资料定制接口脚位功能。
The interface pin function needs to be customized based on the laser pin information provided by the customer. As shown in the following figure：
〖2、设置参数Set parameters〗
输出功率串口助手指令说明（波特率9600）
Output Power Serial Port Assistant Instruction Description（Baud rate9600）
上位机下发指令（16进制） Upper computer sends instructions (hexadecimal) | 备注 notes | |
设置输出功率 Set output power | EF 07 01 01 00 00 yy yy FF | yy yy 为输出功率值(范围00 00~08 FC) yy yy is the output power value (range 00 00~08 FC) |
读取设置功率 Read Set Power | EF 07 01 02 00 00 yy yy FF | yy yy 为设置功率值(范围00 00~08 FC) yy yy is the set power value (range 00 00~08 FC) |
设置温度 Set temperature | EF 07 01 03 00 00 yy yy FF | yy yy 为输出功率值(范围00 00~0D AC) yy yy is the output power value (range 00 00~0D AC) |
读出温度 Read temperature | EF 07 01 04 00 00 yy yy FF | yy yy 为设置功率值(范围00 00~0D AC) yy yy is the set power value (range 00 00~0D AC) |
〖3、显示屏操作方法〗
(1)显示说明Display Description：
Driver Current 显示实时电流，差异5mA。
Chip Temp 显示实时温度。
Set Current 设置电流值。
Set Temp 设置温度值。
(2)键控制说明（电阻屏需要有一点力度点击）Key control instructions (resistance screen requires a bit of force to click)：
Zero 对应值归零（电流为0mA;温度为25.00℃）；
Zero corresponds to zero (current is 0mA; temperature is 25.00 ℃
Step设置加减步长（点击光标会移动到相应位置）；
Step Set the addition and subtraction step size (clicking the cursor will move to the corresponding position)
+ 对应值增加 Corresponding value increase
- 对应值减小 Corresponding value decrease
Enter 将选择好的值，设置到驱动激光器。
Enter will select the good value and set it to the driving laser.
点击电流或电压值输入框，会弹出数字键盘，可直接输入数字。
Click the current or voltage value input box, the Numeric keypad will pop up, and you can input numbers directly
点击Set Current 或 Set Temp 对应输入框显示当前设置值。
Click on the input box corresponding to Set Current or Set Temp to display the current set value。
〖4、叠加波形说明Overlay waveform description〗
输入波形是在设置电流内。比如：设置电流为200mA，输入波形往上电流往下，光输出是返向的，在设置电流值内变化，这样不会烧激光器。叠加的电流根据激光器不同。无固定计算方法，可用光谱仪或示波器+测试探头测试值。调制带宽过低时，输入调制波形需有大于设定电流带载能力，否则波形可能变形。也可订制在设置电流上加可计算电流波形，这样如果总电流超过激光器电流可能会烧坏激光器。
The input waveform is within the set current. For example, if the current is set to 200mA, the input waveform will move upwards and downwards, and the light output will be backward, changing within the maximum set current value, so as not to burn the laser. The superimposed current varies depending on the laser. There is no fixed calculation method, and the values can be tested using a spectrometer or oscilloscope with a testing probe. When the modulation bandwidth is too low, the input modulation waveform must have a load capacity greater than the set current, otherwise the waveform may deform. It can also be customized to add a computable current waveform to the set current, so that if the total current exceeds the laser current, it may burn out the laser.
〖波形图Waveform〗
锯齿波
三角波
方波
正弦波
〖针脚Pin〗
〖尺寸图Dimension〗
〖订货信息ordering information〗
管脚类型 Pin type | 电流值 Current | 调制方式 Modulation | 输出电压 Output voltage | 调制带宽 Modulation bandwidth |
S型 S pin N型 N pin
| 0～1000mA ， 可定制 Customizable
| 内调 Transfer to inland areas 外调 External transfer | 0V>DC>-3.34V （ 自适应）可根据激光器订制 0V>DC>-3.34V (Adaptive) can be customized according to the laser | 根据客户要求 According to customer requirements |
