OCT MEMS Mirror A8L2.2-5000AU-TINY48.4
Features and Specifications:
Gimbal-less Dual Axis MEMS Mirror
5.0mm diameter, Gold Coated
Mech. Angle: ±5°
1st Resonant Frequency: 300-350 Hz
Q-Factor: 18-30
Step Response: ~5ms (non-optimized drive)
Drive Voltage: 0-180V
Connectorized Package: TINY48.4 (20mm x 15mm)
Part Name: A8L2.2-5000AU-TINY48.4
Description:
The new A8L2 actuator is based on an established robust two-axis MEMS design which supports various bonded mirror sizes in large-angle beam steering. Previous versions of the design were named 13L1.x were manufactured at our UC Berkeley facility and were popular with many large-mirror customers. As a consequence of increases in orders, we transitioned the manufacture to our serial production line (manufacturing partner in Asia) and name it A8L2.
Other OCT MEMS Mirror choices:
Bonded Mirrors (Click on the ✓ symbol to view a sample datasheet, PDF)
| Actuator Name | Mechanical
Angle [°] | Die Size
[mm] | Mirror Diameter [mm] |
| 2.0 | 2.4 | 3.0 | 3.6 | 4.2 | 4.6 | 5.0 | 6.4 | 7.5 |
| A7B1.1 | ±7 | 5.20 x 5.20 | ✓ | ✓ | ✓ | ✓ | NR | NR | NR | NR | NR |
| A7B2.2 | ±5.5 | 5.20 x 5.20 | NR | ✓ | ✓ | ✓ | NR | NR | NR | NR | NR |
| A8L1.1 | ±6 | 7.25 x 7.25 | NR | ✓ | ✓ | ✓ | ✓ | NR | NR | NR | NR |
| A8L2.2 | ±5 | 7.25 x 7.25 | NR | NR | NR | ✓ | ✓ | ✓ | ✓ | NR | NR |
| 13Z2.1 | ±2.5 | 7.26 x 7.26 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | NR | NR |
| A5L2.1 | ±1 | 7.25 x 7.25 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
*NR = Not Recommended
Target Applications:
Solid State LiDAR
Free Space Optical Communications
Biomedical Imaging (OCT)
3D Metrology and Tracking
Eye Tracking (AR/VR)
