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Lasing from active optomechanical resonators (2014)
Journal Article
Czerniuk, T., Brüggemann, C., Tepper, J., Brodbeck, S., Schneider, C., Kamp, M., …Bayer, M. (2014). Lasing from active optomechanical resonators. Nature Communications, 5(1), Article 4038. https://doi.org/10.1038/ncomms5038

Planar microcavities with distributed Bragg reflectors (DBRs) host, besides confined optical modes, also mechanical resonances due to stop bands in the phonon dispersion relation of the DBRs. These resonances have frequencies in the 10- to 100-GHz ra... Read More about Lasing from active optomechanical resonators.

High-frequency acousto-optic effects in Bragg reflectors (2014)
Journal Article
Farmer, D., Akimov, A. V., Gippius, N., Bailey, J., Sharp, J. S., & Kent, A. (2014). High-frequency acousto-optic effects in Bragg reflectors. Optics Express, 22(12), 15218-15231. https://doi.org/10.1364/OE.22.015218

Picosecond acoustic interferometry was used to study the acousto-optic properties of a distributed Bragg reflector (DBR) manufactured from two immiscible polymers (cellulose acetate and polyvinylcarbyzole). Picosecond strain pulses were injected into... Read More about High-frequency acousto-optic effects in Bragg reflectors.