Low Noise LDD Modul
We offer low noise laser diode driver from current Range 0-5A with ultra precision resolution. The standalone System come up with 3.5-5” touch screen OR 4 digit seven segment display. This driver can also be operated in remote mode. The safety feature makes the system immune to any accidental changes in electrical Parameters.
The laser parameters can be easily controlled locally from the touch Screen display i.e TEC setting, power control, internal/external Modulation selection. An onboard function generator sine, Triangular and square is available with 1KHz rep rate and can Increased upto 50KHz on user request.
Low Noise LDD Modul
Features
- Output Current up to 5A
- Extremely Low noise Laser Diode Driver
- Controlled locally through Touch Screen GUI or Remotely over USB
- 3-5 inch touch display or 4 digit Digital display
- Safety features to save the laser diode and the driver from any accidental or prolonged error/mistake.
- Supports both TYPE1 and TYPE2 butterfly laser diode.
- Compact, Better Stability and longer life
| S.No. | Description | Value |
|---|---|---|
| Constant Current control mode | ||
| 1 | Control range | 0 to 1.5 A(Range can be increased upto 5A on request) |
| 2 | Resolution | 100 μA |
| 3 | Drift , 24 hrs (0-10Hz) | ≤ 50 μA |
| 4 | Compliance voltage | ≥ 4 V |
| Current limit | ||
| 1 | Setting range | 1 mA to 1.5 A |
| 2 | Setting resolution | 100 μA |
| Laser overvoltage protection | ||
| 1 | Trip Voltage | 4.2 V |
| TEC control | ||
| 1 | Control range | -3 to + 3A |
| 2 | Compliance voltage | > 4.7 V |
| 3 | Resolution, cc mode | 1 mA |
| TEC Current limit | ||
| 1 | Setting range | 5 mA to 3.0 A |
| 2 | Resolution | 1 mA |
| General Specifications | ||
| 1 | Line voltage/ frequency | 100 to 240 V +/- 10%, 47 to 63 Hz |
| 2 | Operating temperature | 0 to +40 deg C |
| 3 | Safety features | Interlock, Keylock Switch, Laser Current limit, Short Circuit when Laser off, Laser Over voltage Protection, reverse polarity protection,ESD protection,Over Temperature Protection |
| 4 | Display | 4 - 5 inch LCD TFT, 480x272 pixel |
| 5 | Mount for laser diode | In built mount for 14 pin Butterfly Type 1 and Type 2 fiber coupled laser diodes |
| 6 | PC Interface | USB 2.0 for remote access, LabVIEW based GUI on PC to control and monitor the driver. |
| 7 | Warranty | One year |