The Pulse Selector IOM is the control unit of the amplitude modulator. It can be used as a pulse selector to reduce the repetition rate of high repetition frequency pulses.
In addition, you can use the control unit as a trigger pulse generator.
| Modulator PN | Jenoptik AMxxxb |
| Trigger repetition rate | Max 150 MHz |
| Trigger input | AC coupled, 50 Ohms, SMA(f)
Trigger level adjustable between 50 mV and 3 V
Minimum trigger pulse width 3 ns |
| Division factor | 2, 3, 4, ... 65535 (Trigger repetition rate < 80 MHz) 3, 4, 5, ... 65535 (Trigger repetition rate > 80 MHz) |
| Delay | 0 ... 1,048,535 ns, step 1 ns |
| Modulator opening window | 5 ns … 1,048,535 ns, step 1 ns for division factors > 10
10 ns … 1,048,535 ns, step 1 ns for division factors > 2
For picking of single pulses or pulse bursts |
| Output to modulator (RF) | SMA(f), 0 V ... 5.5 V (connected to 50 Ohms) |
| Output to modulator (bias) | SMC(m), - 10 V ... 10 V (connected to high-resistance input) |
| Interface to computer | USB (emulated RS232) |
| Manual operation | Value input via PC by Hand |
| Automatic operation | Automatic operation point control by a feed-back loop possible
Modulators pulse suppression > 500 : 1 |
| Feed-back | Internal InGaAs-photodiode, bandwidth 1 GHz, FC-receptacle
1000 nm … 1600 nm |
| Power Consumption | 85 ... 264 V ac, 50 ... 60 Hz |
| Storage / Transport temperature | -20 °C ... 60 °C |
| Operation temperature | 10 °C ... 40 °C |
| Dimensions (W x D x H) | 330 mm x 268 mm x 73 mm |