Plano Mirrors

Catch-all for flat mirrors, output couplers, beamsplitters and harmonic separators not filed under the BK7 or UVFS plano mirror categories. Most items are UV fused silica partial reflectors: beamsplitters splitting the beam into two beams separated by 90 deg, and laser output couplers transmitting part of the intracavity power, coated for 266 nm, 400 nm, 800 nm, 1030 nm or 1064 nm, typically with an AR coated back side and 30 arcsec parallelism.