Broadband (BBHR) Mirrors

Broadband laser mirrors overview

Broadband laser mirrors (sometimes called Wideband Mirrors or BBHR mirrors) ensures high reflectance over a wide spectral range rather than a single laser line. Dielectric BBHR mirrors offer very high reflectivity and low absorption within a defined bandwidth, while metallic mirrors provide broader spectral coverage, typically at the expense of slightly higher losses. Alien Photonics broadband mirrors are suitable for tunable lasers, broadband sources, and general-purpose optical systems.