TRUST
PRINCIPLE.
- Low Frequency Drift and Pulse Jitter
- Manual, USB, and External Trigger Controller
- 15 Blades Covering Frequencies from 4 Hz to 10 kHz

| Model | Description |
| MC2000B-EC | Optical Chopper System with MC1F10HP 10/100 Slot (36°) Chopper Blade, 230 VAC Power Cord |
* Single and Dual Frequency Optical Chopper Blades are available
● Fast Steering Mirror
- Two-Axis Steering on a Single Pivot Point
- Fast and Accurate X and Y Rotation
- Position Set by User-Supplied Voltage Signal
- ≥97% Average Reflectance from 450 nm to 2 µm

| Model | Description |
| FSM75-P01 | Fast Steering Mirror, 450 nm - 2 µm, Protected Silver Coating |
-Thorlabs offers several styles of shutters to cover many applications. Our liquid crystal beam shutters are vibration-free and offer fast switching times. Our Single-blade beam shutters have a passive closure mechanism for laser safety applications. Our Ø1/4", Ø1/2", and Ø1" iris diaphragm beam shutters open from the center and are designed for imaging applications. We also offer SM1-thread manual shutters.

| Liquid Crystal Optical Beam Shutters / Variable Attenuators | Single-Blade Optical Shutters | Ø1/4", Ø1/2", Ø1" Diaphragm Shutters |
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PRODUCTS