Fused Silica Broadband Dielectric Mirrors (BB Series)
Brand: ThorLabs | Category: Scientific & Laboratory Equipment
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.
Technical Specifications
| Parameter | Value |
|---|---|
| Average reflectance | greater than 99% for S and P polarisation, 0 to 45 degrees AOI |
| Coating options | 350 to 400 nm, 400 to 750 nm, 750 to 1100 nm and 1280 to 1600 nm |
| Substrate | fused silica, surface flatness lambda/10 at 633 nm |
| Surface quality | 10-5 scratch-dig; parallelism 3 arcmin or better |
| Specification | Round diameters 7.0 mm to 4", square edge lengths 1/2" to 2" |
| E03 damage threshold | 1 J per square centimetre at 810 nm, 10 ns, 10 Hz |
Get a Quote
Request an itemised quotation covering the proposed configuration, availability, lead time and agreed supply and support scope.
Useful details to share
- Intended application, process or teaching activity
- Required capability and equipment it must work with
Share what you know. You can start with your name and a phone number or email; final specifications can follow.
Not sure which configuration you need? Help me choose
Contact Vvon Technologies Limited about ThorLabs equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
Back to Scientific & Laboratory Equipment
More from Optics & Optical Components
- Off-Axis Parabolic Mirrors, Protected Silver Coating (MPD Series)
Diamond turned off-axis parabolas that focus a collimated beam or collimate a point source without spherical or chromatic aberration. The off-axis geometry moves the focus clear of the beam path, which is useful for spectroscopy and ultrafast work.
- Protected Aluminum Mirrors (PF Series, G01 Coating)
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.
- Right-Angle Prisms (PS Series)
High precision prisms that turn a beam through 90 degrees by total internal reflection at the hypotenuse, or retroreflect it through 180 degrees. They are a standard classroom demonstration of total internal reflection as well as a beam folding component.