Description: 3.2 mm Thick 1" Square Protected Silver Mirror
Part Number | ME1S-P01 |
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Category | Optics |
Manufacturer | ThorLabs |
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The ME1S-P01 by ThorLabs is a square protected silver-coated mirror that is designed to deliver superior reflectance for the visible wavelength range. Available in the 1” size, this mirror is the perfect choice for a wide range of applications where high reflectance and durability are essential. One of the key features of the ME1S-P01 is its silver coating, which provides excellent broadband reflectance for a variety of applications. This makes it an ideal choice for use in experiments where the mirror may be damaged, as well as for single-use applications.
The silver coating of the ME1S-P01 ensures high reflectance from 450 nm to 20 µm. To protect the mirrors from oxidation, this mirror has an overcoat of SiO2. While the overcoat effectively prevents tarnishing, it is important to avoid high humidity environments to ensure optimal performance. The ME1S-P01 also features a reflectance at an 45° angle of incidence (AOI), a thickness of 3.2 mm, and a clear aperture of >90% of length and width. With these specifications, the mirror is a reliable choice for a variety of applications, including those that require high reflectance and durability.
Reflectance | Ravg > 96.5% from 450 to 2 µm, Ravg > 96% from 2 to 20 µm |
Length and Width Tolerance | +0.0 / -0.20 mm |
Thickness | 3.2 ± 0.20 mm |
Clear Aperture | >90% of Length and Width |
Front Surface Flatness (Peak to Valley) | 5λ @ 632.8 nm |
Surface Quality | 60-40 Scratch-Dig |
Substrate | Float Glass |
Thickness | 3.2 mm |