Nmlaser LST200SLP激光快门、Nmlaser激光快门
产品特性
光学功率处理能力：2 W
孔径尺寸：2.3 mm
切换速度：1 ms
使用寿命：数十亿次循环
应用场景
光学快门
高速加工
高可靠性应用
生物技术曝光控制
Optical Specifications
| Aperture Diameter | 2.3 mm |
| Typical Beam Diameter | <1.5 mm |
| Max. Optical Power Handling | 2 W |
| Damage Threshold | 30 mJ/cm^2 @ 10 ns |
Performance Specifications
| Open Delay Time | 2 ms |
| Open Rise Time | 1 ms |
| Open Total Time | 3 ms |
| Close Delay Time | 1 ms |
| Close Fall Time | 1 ms |
| Close Total Time | 2 ms |
| Min. Exposure Time | 5 ms |
| Max. Shutter Repetition Rate | 100 Hz |
| Lifetime | Billions of Cycles |
Thermal Specifications
| Open Power Dissipation | 4 W |
| Cycling Power Dissipation | 10 W at 100 Hz |
| Mounting Surfaces | Datum A, Datum B |
Custom Options
| Larger Aperture | 3 – 4 mm |
| Higher Rep Rate | 200 Hz (1 ms Open/Close) |
| Direct Drive | 12V or 5V DC |
| Higher Power Handling | 5 W (300 mJ/cm^2 @ 10 ns) |
| Cable Length and Connector | Any length + connectors |
Electrical Drive
| Power Supply | 24 VDC, 1 Amp Rating |
| Electrical Drive Circuit | Boost Open – 24 V @ 4 ms Hold Open – 10 V |
| Winding Resistance | 22 ohms Nominal |
| Winding Inductance | 10 mH |
| Cable/Wire Type, No. and Length | 22 g PVC, 2 leads, 18 in. twisted pair |
| Cable/Wire Termination | Flying |
| Position Sensors | Not Available, see LST200-F40 |
| Recommended Controller and Voltage Present | CX4000B or Capacitor Discharge 24 V, 24 V PWM |
| User Drive Circuit/Cap Discharge | 24 V, C = 330 mmF, R = 25 ohm, use 1N4001 Flyback diode, and 12-36 V Zener |
| User Drive Circuit/PWM Type | 24 V for 5 ms, then drop to 10 V hold, use above described flyback arrangement |
Attributes
| Dimensions | 2.10 in. x 0.38 in. x 1.35 in. |
| Weight | ~4 oz. |
| Classification | Safety/Fast Processing |
| Gravity Considerations | None |
| Specifications Date | Sept. 24, 2025 |
