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| Code | 666216 | Type | Light Block | |
| Maximum Average Power or Maximum Energy Density | 80 W or 25 J/cm2 | Applicable Wavelength | 1 - 12 μm | |
| Main Surface Treatment | Black Anodizing | External Dimensions | 75.0 × 75.0 × 51.5mm | |
| Mounting Thread Specifications | M4 | Material | 6061-T6 Aluminum Alloy / 6063 Aluminum Alloy / Graphite | |
| Compatible Rod Specifications | Rod with M4 Threaded Hole on Top | Incident Aperture Size | 50.0 × 50.0 - 69.0 × 50.0mm | |
| Compatible Coaxial System Specifications | 60 mm Coaxial System |
The infrared light block absorbs a maximum average power of 80 W for continuous light or 25 J/cm² for pulsed light.
The visible light block absorbs a maximum average power of 10 W for continuous light.
The LBCP2 front panel is removable, increasing the incident aperture.
The LBC1 visible light light block provided by LBTEK is suitable for wavelengths ranging from 400 nm to 2000 nm, designed exclusively for continuous light. The LBC1 comes pre-assembled with a PO-75 optical rod for shipping and includes a tool for rod installation and removal. Customers can replace the rod with an optical rod featuring an M4 threaded hole on the top, as per their needs. The LBCP2 infrared light block is suitable for wavelengths ranging from 1 to 12 μm and comes with a graphite pad for absorbing continuous or pulsed laser beams. The infrared light block allows the incident aperture size to be changed (50 mm × 50 mm by default), and by removing the front panel with the provided 2 mm hex wrench, the aperture can be enlarged to 69 mm × 50 mm. Typically, the front panel is used to protect the graphite pad. The bottom of the light block can be mounted with an optical rod featuring an M4 screw hole for free space. The infrared light block is compatible with a 60 mm coaxial system.
Note: The LBCP2 contains graphite material, which may not be suitable for all laboratory environments. When the beam power exceeds 10 W, the product temperature will rise significantly, so caution should be exercised to avoid burns when touching the product. Additionally, when the laser input power exceeds 45 W, the housing temperature will exceed 100 °C. Due to material differences, individual light blocks may have varying performance.
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