Trigger converter
Compact converter for optical and electrical impulses
- Optical – electrical conversion
- Electrical – optical conversion
- Automatic activation and deactivation
- Battery-powered
- 150 g lightweight
SETUP
The Trigger Converter TWE in compact design serves as an electrical to optical converter of external impulses and as an optical to electrical converter of pre-trigger pulses. The device is battery-powered and is switched on automatically by incoming pulses and off in periods of in-operation.
SPECIFICATIONS
| External Trigger Input | 2‑5 V (50 Ω) |
| Pulse width | 300 ps |
| Optical output | 50 µW (665 nm) with continuous wave |
| Pulse width | 4 µs |
| Repetition Rate | ≤ 200 Hz |
| Delay, typ. | 30 ns |
| Pre-optical Input | ≤ 1 µW (665 nm) with continuous wave |
| Pulse width | ≤ 200 ps |
| Electrical output | ≤ 3.5 V (50 Ω) |
| Pulse width | 1 µs |
| Repetition rate | ≤ 200 Hz |
| Delay, typ. | 25 ns |
| Weight | 150 g |
| LWL connections | 1,5 m / HP-connector |
| Electrical connections | BNC/B (50 MΩ) |
| Battery | Alkaline F22 (9 V) |
| Lifetime battery | ≤ 6 months |
| Operating temperature | +15…+65 °C |
Subject to technical changes without notice
APPLICATIONS
- Suitable for all nitrogen and dye lasers of LTB Lasertechnik Berlin
- For the conversion of electrical into optical pulses
- For the conversion of optical into electrical pulses