Fused Quartz Flat Mirror
Fused silica high-precision plane mirror is a plane. It is a mirror that can be used in a variety of applications, including beam deflection, interferometry, or as an optical component in an imaging system.
The important parameters of a plane mirror are: surface shape and reflectivity. High surface accuracy can reduce the amount of light loss caused by dispersion.
We provide uncoated and reflective mirrors. The reflective film options include ordinary reinforced aluminum film@400-1200nm, protective UV reflective aluminum film@250-700nm, protective silver film@400-12000nm, protective gold film@2000-20000nm, dielectric high reflective film D01@350-400nm, dielectric high reflective film D02@400-800nm, dielectric high reflective film D03@750-1250nm, and dielectric high reflective film D04@1200-1800.
Technical parameters with quartz mirror planr
Material | Fused Silica |
---|---|
Parallelism | <3′ |
Thickness tolerance | ±0.2 mm |
Back | Fine grinding |
Surface quality | 60/40- 10/5 |
Surface accuracy | λ/4- λ/10@633 nm |
Dimension error | +0.0/-0.1 mm |
Chamfer | Protective chamfer 0.2~0.5mm×45° |
Coating | Strengthened aluminum film, protective UV reflective aluminum film, protective silver film, protective gold film, dielectric high reflective film D01, D02, D03, D04 |
spectral curve with quartz plane mirror

UV Aluminum @250-700nm

Reinforced aluminum @400-1200nm

Protect Sliver @400-12000nm

Protect Glod @2000-20000nm

DO1 @350-400nm

DO2 @400-800nm

DO3 @750-1250nm

DO4 @1200-1800nm
Inventory parameters With Fused Quartz Plane Optical Glass Mirror
Diameter (mm) | Thickness (mm) | Surface Accuracy | Surface Quality | Coated |
---|---|---|---|---|
5 | 2 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
6.3 | 2 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
10 | 2 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
12.5 | 6 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
12.7 | 6 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
20 | 6 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
25 | 6 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
30 | 10 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
30 | 10 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
38 | 10 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
50 | 10 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
12.5*12.5 | 6 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
25*25 | 6 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |
50*50 | 10 | λ/4 or λ/10 | 60/40 or 10-5 | Aluminum; Silver; Gold; D01; D02; D03; D04 |