Coad | 669125 | Clear Aperture | >11mm | |
Substrate | UVFS Corning 7980 0F | Parallelism | 30 arcmin +/-5 arcmin | |
Type | 1030nm Plate Beamsplitter | Surface Quality S1 | 5/1x0,01 over 3 mm dia. in the center 5/ 3x0.016 10 mm over CA | |
Dimension(mm) | 12.7 x 5.0 | Surface Quality S2 | 5/1x0,01 over 3 mm dia. in the center 5/ 3x0.016 10 mm over CA | |
Diameter | 12.7mm +0.0/-0.05 mm | Surface Flatness | <λ/10@633 nm per CA 11 mm | |
Thickness | 5.0mm +0/-0.1 mm | Laser Damage Threshold | - | |
Wavelength(nm) | 1015 - 1055 | GDD | - | |
T/R Ratio | 93:07 | Coating Type | IBS Coating | |
AOI(°) | 0 | Coating Specifications | S1:PR=93.0+/-1%@1015-1055 nm + PR=93.0+/-0.5%@1025-1045 nm / S2:AR<0.1%@1015-1055 nm |

In the fields of precision and innovation, one component stands out—the output coupler (commonly referred to as the output coupler in a resonator). By simultaneously reflecting and transmitting a predefined ratio of light based on the properties of the laser gain medium, it serves as a core optical element in countless lasers and their applications.OPTOMAN utilizes Ion Beam Sputtering (IBS) coating technology, an inherently stable process that enables the production of optical components with extremely precise reflectance and transmittance specifications. Furthermore, as an intracavity component, the output coupler must withstand extreme energy densities. For this reason, OPTOMAN coatings are optimized for high laser damage thresholds to ensure durability and long-term stability.
Whatever your laser application needs may be, at WAVEQUANTA you can find the precise optical components you require.
Notes:For optimal performance, store and use at 25 °C and 40%–60% relative humidity. If contamination occurs on the coated surface, gently clean with >99% isopropyl alcohol and lint-free lens tissue. Avoid using rough fabrics, water, or abrasive cleaners, as these may damage the coatings.
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