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Metrology with -symmetric cavities: Enhanced sensitivity near the -phase transition
Zhong-Peng Liu, Jing Zhang, Şahin Kaya Özdemir +7
We propose and analyze a new approach based on parity-time () symmetric microcavities with balanced gain and loss to enhance the performance of cavity-assisted metrol…
Transient Microcavity Sensor
Fang-Jie Shu, Chang-Ling Zou, Şahin Kaya Özdemir +2
A transient and high sensitivity sensor based on high-Q microcavity is proposed and studied theoretically. There are two ways to realize the transient sensor: monitor the spectrum…
Plasmon Injection to Compensate and Control Losses in Negative Index Metamaterials
Mehdi Sadatgol, Şahin K. Özdemir, Lan Yang +1
Metamaterials have introduced a whole new world of unusual materials with functionalities that cannot be attained in naturally occurring material systems by mimicking and controlli…