
Broadband Dielectric Mirrors, Elliptical BDM05E-B
BDM05E-BDesign Tools
Broadband Dielectric Mirrors, Elliptical — Model BDM05E-B
Operating wavelength 750 nm-1100 nm, substrate UV Fused Silica.
Product Description
- Optical Material: UV Fused Silica
- Application: Beam Deflection
- Operating Wavelength: 300 nm-1650 nm
Reflectors are used to change the direction of light beam emission. LBTEK's fused silica broadband dielectric coating mirrors achieve a reflectivity of over 99% within the working wavelength range. To meet customers' diverse size requirements, LBTEK offers UV fused silica dielectric mirrors in various shapes including round, oval, square, and D-shaped. LBTEK also provides customized reflector services with other materials and coating systems. For customization needs, please contact our technical support.
Broadband Dielectric Mirrors, Elliptical
- Substrate Material: UVFS
- Application: Beam Deflection
- Operating Wavelength: 400 nm-750 nm, 750 nm-1100 nm, 1100 nm-1650 nm
| Material | UV Fused Silica |
| Size | Elliptical: Major Axis:18.0 mm(Reference Value) Minor Axis:12.7 mm |
| Dimensional tolerance | +0.00/-0.10 mm |
| Clear Aperture | 90% CA |
| Thickness | 6.0 mm |
| Thickness Tolerance | ±0.20 mm |
| Operating Wavelength | 750 nm-1100 nm |
| Coating | Dielectric Coating |
| Reflectivity | Ravg>99%a@750 nm-1100 nm |
| Surface Quality (Scratch/Dig) | 10/5 |
| Surface Flatness | λ/10 |
| Parallelism | <3 arcmin |
| Surface Count | 1 |
| Attribute 322 | 45° |
| Damage Threshold | 0.071J/cm2@1030nm,290fs,100Hz,Ø21.486μm (100 Pulses) |
| Surface Flatness | 0°-45° |






