High average power systems are often associated with longer thermalization behaviors interfering with reproducibility of experimental measurements and implying optical realignment throughout the day. Using our BPS-1002, you can speed up your warm-up time and stabilize the performance of your system by locking the laser beam position.
This stand-alone product enables the precise positioning of your beam using two quadrant detectors and two piezoelectric mirror mounts from the Thorlabs Polaris ® series.
Configuration and monitoring of the system are performed remotely via an intuitive Windows application.
Intuitive and clear layout
Digital controller and piezo driver
4-quadrant photodiode sensors
Shorter warm-up times
| BPM2 1010 - Sensor | |||
|---|---|---|---|
| Detector type | Si PIN 4-quadrant photodiode | ||
| Detection Area | 10 mm x 10 mm | ||
| Spectral range | 400 nm .. 1100 nm | ||
| Input pulse frequency1 | >10 Hz .. cw | ||
| Average power input | ~ 1 μW ... 400 μW | ||
| Laser beam Size (recommended) | 0.3 mm .. 3 mm | ||
| Measurement rate | max. 2 kHz | ||
| Resolution (Beam ⌀ 1mm; Sum=1) | ~ 100 nm | ||
| Mounting thread | M4x4 (tapped holes) | ||
| Accessory thread | SM1 | ||
| Size (w x h x d) | 50.8 mm x 50.8mm x 12.7 mm | ||
| Weight | 51 g |
| BPS 1002 - Controller | |||
|---|---|---|---|
| Operating temperature range | 0 °C … +55 °C | ||
| Storage temperature range | -20 °C ... +80 °C | ||
| Relative humidity | 0 % ... 90 % (non-condensing) | ||
| Maximum altitude | 2000 m | ||
| Controller refresh rate | 100 Hz | ||
| Beam pointing angular range2 | ~ 400 µrad | ||
| Minimum pointing step size2 | ~ 0.2 µrad | ||
| Piezo drive voltage3 | 0 V ... 120 V | ||
| Recommended mirror mounts | POLARIS-K1S2P (1”) or POLARIS-K2S2P (2”) | ||
| Trigger input | SMA max. 5.5V 50 Ω or 2 kΩ (configurable) | ||
| Power supply | 24 VDC ±5% / 2 A max. | ||
| Connectivity | Ethernet 10/100Base-T USB-C (USB 2.0) | ||
| Size (w x h x d) | 172 mm x 85 mm x 180 mm | ||
| Weight | 1187 g |
1 For operation with repetition rates below 10 Hz, please ask your TRUMPF Scientific Lasers contact.
2 With supplied 1” mirror mount.
3 Recommended mirror mounts are POLARIS-K1S2P (1”) or POLARIS-K2S2P (2”). Operation with other piezo electric actuators is possible if the maximum specified operation voltage of these piezo actuators is sufficient.
