High-frequency acousto-optic effects in Bragg reflectors
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 the structure and changes in its reflectance were...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Optical Society of America
2014
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| Online Access: | https://eprints.nottingham.ac.uk/34496/ |