Laser beam combiner is one kind of partial reflectors, which is designed to create a single, combined beam by combining beams of two (or more than two) wavelengths through transmission or reflection.
Laser beam combiner could be used in various fields, including laser marking, welding, medical treatment, teaching, communication and other fields.
Average transmission > 99%@532nm, Average reflection > 85%@650nm
Specifications
Diameter tolerance: +0/-0.1mm
Thickness tolerance : ±0.15mm
Side 1: T>99%@1064nm,45 AOI
Side 2: T>99%@1064nm R>85%@650nm,45AOI
Precision flatness: λ/4 per inch per @632.8nm
Common standards:
| Catalog No. | Material | Diameter (mm) | Thickness (mm) | Wavelength (nm) |
| BJP-BC-12.7-2 | BK7 | 12.7 | 2 | 1064T650R |
| BJP-BC-15-2.5 | BK7 | 15 | 2.5 | 1064T650R |
| BJP-BC-20-2-3 | BK7 | 20 | 2-3 | 1064T650R |
| BJP-BC-20-3 | BK7 | 20 | 3 | 532T650R |
| BJP-BC-20-5 | BK7 | 20 | 5 | 532T650R |
| BJP-BC-25-3 | BK7 | 25 | 3 | 532T650R |
| BJP-BC-25-5 | BK7 | 25 | 5 | 532T650R |
| BJP-BC-25.4-3 | BK7 | 25.4 | 3 | 1064T650R |
| BJP-BC-30-2.5 | BK7 | 30 | 2.5 | 1064T650R |
| BJP-BC-30-3 | BK7 | 30 | 3 | 1064T650R |
| BJP-BC-38.1-3 | BK7 | 38.1 | 3 | 1064T650R |
| BJP-BC-40-3 | BK7 | 40 | 3 | 1064T650R |
| BJP-BC-45-3 | BK7 | 45 | 3 | 1064T650R |
| BJP-BC-85-60-6 | BK7 | 85X60 | 6 | 1064&532T468R |
Reverse Beam Combiner
Reverse YAG beam combiner is one of the optical components, which is designed to create the reflection of beams with long wavelength (such as 1064nm) by transmitting beams of short wavelength (such as 650nm) at an incident angle of 45 degree.
Technical parameters:
Diameter tolerance: +0/-0.1mm
Thickness tolerance: ±0.15mm
Side 1: T>99%@650nm,45AOI
Side 2: T>99%@650nm R>99%@1064nm,45AOI
Precision flatness: λ/2 per inch per @632.8nm
Common standard:
| Catalog No. | Material | Diameter (mm) | Thickness (mm) | Wavelength (nm) |
| BJP-RBC-25.4-3.5 | BK7 | 25.4 | 3.5 | 1064R650T |
| BJP-RBC-40-5 | BK7 | 40 | 5 | 1064R650T |
| BJP-RBC-45-5 | BK7 | 45 | 5 | 1064R650T |
| BJP-RBC-50.8-6.4 | BK7 | 50.8 | 6.4 | 1064R650T |
| BJP-RBC-43-30-3 | BK7 | 43x30 | 3 | 1064R650T |
| BJP-RBC-43-30-5 | BK7 | 43x30 | 5 | 1064R650T |
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