SLICE Dual High Voltage Amplifier
- Outputs up to 200 V per channel
- High bandwidth
- Low noise
- Ideal for actuating PZTs
Made in the USA The SLICE-DHV is a low-noise, high-bandwidth amplifier for controlling piezoelectric transducers. Designed for controlling PZT-driven tuning elements in lasers and cavities, it interfaces easily with laser systems, allowing optimum control.
The SLICE-DHV features two gain levels. The first is a traditional 20x which gives the user access to the full 0-200 V range with a 0 to 10 V input signal. The SLICE-DHV can also operate at a gain of one (in conjunction with a DC bias), allowing lower-noise control of a ±10 V range. A wide output range (0-200 V), high current capacity (±200 mA), and low noise (450 µV rms) make this amplifier ready to take on any number of high-voltage applications.
Proprietary power supply technology eliminates bulky and expensive linear power supplies while maintaining low-noise performance.
The SLICE-DHV supports small-signal bandwidths greater than 200 kHz and full scale (0-200 V) bandwidths of 10 Hz.
Applications
- ECDL tuning & locking
- Repetition rate control
- Fiber stretcher
- Micro-positioning
Performance
| Parameter | Value | Units | Notes |
|---|---|---|---|
| Number of Channels | 2 | ||
| Control Interfaces | Touch screen, USB 2.0 | ||
| Output Voltage Range | 0-200 | V | |
| Gain Ranges | Unity Gain: ±10 Full Range: 0-200 |
V | Unity Gain around a user-settable voltage. |
| Modulation Gains | Unity Gain: 1 Full Range: 20 |
V/V | |
| Bandwidth | Small Signal: >1 Large Signal: >10 |
MHz Hz |
unloaded Cload <0.5 µF |
| Output Current | ±200 | mA | |
| Modulation Input Voltage Range | ±10 | V | |
| Voltage Noise | <450 | µV rms | (1 Hz - 100 kHz) |
| Accuracy | <1 | % | |
| Drift | 0.2 | mV/°C | |
| Triggering | 5V TTL |
Input Voltage
| Parameter | Value | Units |
|---|---|---|
| Overvoltage Category | 2 | |
| Input Line Voltage | 100 - 240 | VAC |
| Mains Supply Voltage Fluctuations | ±10 | % |
| Frequency | 50 - 60 | Hz |
| Phase | 1 phase | |
| Maximum Input Current | 2 | A |
| User-Serviceable Fuse | HBC 2.0 A 250 V |
Environmental
| Parameter | Min. Value | Max. Value | Units | Comments |
|---|---|---|---|---|
| Indoor or Outdoor Use | Indoor Use Only | Dry Location Only | ||
| Pollution Degree of Environment | 2 | |||
| Operating Altitude | 10000 (3048) | ft (m) | ||
| Operating Temperature | 15 | 30 | °C | |
| Operating Relative Humidity | 20 | 60 | % | Non-condensing |
| Dew Point | 15 | °C |
| Product Code | Product Description | Price |
|---|---|---|
| SLICE-DHV | SLICE Dual High Voltage Amplifier | Contact Sales |