title: Multicolor filter all-garnet magneto-optical photonic crystals.
abstract: We demonstrate a multicolor optical filter and isolator based on a double-cavity magneto-optical (MO) photonic crystal. Being grown as a heteroepitaxial all-garnet multilayer, it compromises a strong MO response and high optical transmittance. Low-loss, high Faraday rotation passbands as well as strong light rejection within the stop band were achieved by optimization of distance between cavities and repetition number of distributed Bragg reflectors.
authors.affiliation: Department of Condensed Matter Physics, KTH Royal Institute of Technology, Stockholm-Kista, Sweden.
authors.forename: N
authors.initials: N
authors.lastname: Ansari
authors.forename: S I
authors.initials: SI
authors.lastname: Khartsev
authors.forename: A M
authors.initials: AM
authors.lastname: Grishin