High Speed PLDD (OEM)
The INFINITY PLDD 50-100 is a small and inexpensive source for driving pulsed laser diode and generating programmable nanosecond pulses. The device is operated through PC over USB 2.0.It also operates in single shot. Compatible laser diode packages: TO-18, TO-5, TO-52, 5.6 mm, 9 mm and similar. Despite its small size, the INFINITY PLDD 50-100 is designed for ease of use. A single 15V DC supply is all which is required for operation.
Application

Application
- Measurements
- LIDAR
- Ignition
- Range finding
- Biochemistry
Salient Features
- Compact OEM module
- 3 to 50 A output current
- < 5 ns rise time
- Internal programmable trigger pulse with pulse width control through PC via USB 2.0 (15 ns to 10 µs) with 15ns resolution. The rise/fall time of the pulse generated being <2ns Current monitor
Parameter | OEM Version | Standalone Version |
---|---|---|
Output current | 3-50 A | 3-50 A |
Max. output voltage | 100 V | 100 V |
Internal high voltage | 0-100 V/1 A/15 W | 0-100 V/1 A/15 W |
Rise time | Typ. 3 ns | Typ. 3 ns |
Trigger delay | Typ. 36 ns | Typ. 36 ns |
Max. pulse duration | > 1 µs (@ 50 A)> 10 µs (@ 5 A ) | > 1 µs (@ 50 A)> 10 µs (@ 5 A ) |
Trigger range | Single shot to 1 MHz | Single shot to 1 MHz |
Trigger input | 5V(internally terminated to 50R)via SMA-jack | 5V(internally terminated to 50R)via SMA-jack Trigger input also available via on board controller. |
Trigger output | Galvanically isolatedRogowski coil | Galvanically isolatedRogowski coil |
Safety features | Interlock, reverse polarity protection, ESD protection, Over Temperature Protection etc. |
|
PC Interface | USB 2.0 for remote access available, LabVIEW based GUI for PC control and monitor. |
|
Supply voltage | 15V, 2.2 A | 15V, 2.2 A |
Max. power dissipation | 25 W | 25 W |
Weight | 250g | 1. Kg |
Dimension (LxWxH)mm | 80x50x25 | 80x50x50 |
Warranty | 1 Year Std | 1 Year Std |
Operating temperature | 0 to +55 °C | 0 to +55 °C |