DESCRIPTION
The Laser Power Controller (LPC) offers automated regulation and control of laser beam power for virtually any CW or mode-locked laser.
The LPC is a patented intensity control system which uses a high-speed liquid crystal element to modulate the laser beam directly with no connections to the laser head itself.
APPLICATIONS
The LPC's precise control of laser power is invaluable in numerous application, wherever constant and precise laser power is required.
- Achieve precise powers for single molecule experiments.
- Improve transmission and scattering measurements.
- Remove baseline drift and 1/f noise from spectra
- Regulate beam power when scanning Ti:Sapphire laser
- CCD/Display characterizations
- Microscopy
- Metrology
SPECIFICATIONS
| Wavelength range |
covering 425nm to 1700nm (depending on model) |
| Clear aperture | 85% |
| Long-term stability | 0.03% |
| Digital resolution | 0.024% |
| Noise attenuation | 200:1 at 1 Hz |
| Servo bandwidth | 5 kHz |
| Power display accuracy | 5% (typical) |
| Minimum input laser power | 0.5 mW |
| Operating temperature | +15°C to +35°C |
| Storage temperature | -10°C to +45°C |
| Power supply | 110/220 VAC at 50/60 Hz, 6W |
