The OPTOStokes LP960 is a high-performance longpass filter designed for precision NIR imaging and laser signal isolation. This laser flat window provides superior spectral steepness, effectively cutting off interference from ultraviolet, visible, and short-wavelength infrared noise to maximize the efficiency of your NIR detector.
Technical Specifications
| Parameter | Specification Value |
|---|---|
| Cut-on Wavelength | 960nm |
| Transmission Range | 960nm to 1100nm |
| Transmission Rate | T > 90% |
| Blocking Range | 350nm to 925nm |
| Blocking Level | T < 1% |
| Thickness | 1.1mm |
| Surface Quality | 60/40 S/D |
| Part Number | 21102573 |
Engineering Applications
Our LP960 filters are engineered for high-demand optical environments:
Laser Systems: Excellent as a protective window for Nd:YAG and Yb-doped fiber lasers, specifically compatible with 1064nm filter applications.
Industrial Inspection: Suppresses ambient light in machine vision systems using NIR illumination for non-destructive testing.
LiDAR & Sensing: Enhances the signal-to-noise ratio in remote sensing by blocking 350-925nm solar background radiation.
Advanced Customization & OEM
As a leading provider of high transmission optics, OPTOStokes offers extensive OEM services. While the 1.1mm thickness is standard for rapid dispatch, we can provide custom dimensions, CNC edge grinding, and specialized AR coatings to meet your specific system requirements. All filters undergo rigorous spectrophotometer testing to ensure batch-to-batch consistency.
Frequently Asked Questions
Q: Does the LP960 filter handle high-power laser applications?
A: Yes. Its design as a Laser Flat Window ensures high thermal stability and minimal wavefront distortion, making it suitable for low-to-medium power laser modules and NIR sensor protection.
Request a Technical Quote
Facing tight project deadlines? We maintain a significant inventory of LP960 filters for immediate shipping. Contact our engineering team at [email protected] for volume pricing or custom spectral design requests.
