arXiv · 1511.09164
The Control of the Oscillation Threshold with Asymmetric Gain in Operational Amplifiers
Abstract
We have observed the quench of the lasing at the exceptional point in the electronic circuit system by applying asymmetric gain in the coupled oscillator. Since there is the analogy between oscillation in laser and oscilation in the operational amplifier, when the system hits the exceptional point, oscillation stops. This phenomenon is also theoretically investigated.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Sungmook Kang, Heeso Noh. 2015-12-03. The Control of the Oscillation Threshold with Asymmetric Gain in Operational Amplifiers. https://doi.org/10.3938/jkps.68.752
Cite the original work for its findings. Save a collection to share your selection of sources.