Brand: ThorLabs | Category: Scientific & Laboratory Equipment

Gold coated mirrors with a protective dielectric overcoat, intended for infrared work where reflectance must stay high well beyond 2 micrometres. Reflectance is relatively insensitive to angle of incidence, as with other metallic coatings.
| Parameter | Value |
|---|---|
| Average reflectance | greater than 96% from 800 nm to 20 micrometres |
| Surface flatness | lambda/10, lambda/8 for the 2" square |
| Round diameters | 7 mm, 1/2", 19 mm, 1" and 2" |
| Square sizes | 1/2", 1" and 2" |
| Specification | Protective dielectric overcoat over the gold layer |
| Specification | Packs of ten round mirrors available |
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Contact Vvon Technologies Limited about ThorLabs equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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General purpose broadband mirrors with an aluminium coating under a silicon dioxide protective layer. They tarnish less readily than protected silver in humid conditions, which makes them a practical teaching laboratory mirror.
Metallic mirrors with a silver coating and a silicon dioxide overcoat, giving the highest visible and near infrared reflectance of any Thorlabs metallic mirror. Round, square and rectangular formats are stocked, and the broad response suits femtosecond pulses.
Dielectric coated mirrors on fused silica substrates that reflect more than 99% for both polarisations over four broad bands. They are designed for continuous wave and nanosecond lasers at angles of incidence from 0 to 45 degrees.