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Updated: Jun 20, 2026
12:18
Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
Published on: August 5, 2013
Coupled resonators employing phase-conjugating and ordinary mirrors
Optics Letters
|September 2, 2009
Summary
We calculated oscillation conditions and eigenfrequencies for coupled optical systems. These hybrid resonators may offer advantages over conventional ones for sensing applications like interferometry.
Area of Science:
- Optics and Photonics
- Quantum Optics
- Optical Sensing
Background:
- Phase-conjugating resonators offer distortion correction and self-alignment.
- Coupling these resonators with normal resonators creates hybrid systems.
- Applications in interferometry require understanding oscillation conditions and eigenfrequencies.
Purpose of the Study:
- To calculate oscillation conditions and eigenfrequencies for phase-conjugating-normal-resonator coupled optical systems.
- To investigate the impact of normal-resonator path length on these parameters.
- To explore potential advantages of hybrid resonators for interferometric sensing.
Main Methods:
- Theoretical calculation of oscillation conditions and eigenfrequencies.
- Analysis of coupled optical resonator systems.
- Modeling of linear displacement and rotation sensing interferometers.
Main Results:
- Oscillation conditions and eigenfrequencies are dependent on the normal-resonator path length.
- Specific examples for linear displacement and rotation sensing (Sagnac) were analyzed.
- The study provides a theoretical framework for understanding hybrid resonator behavior.
Conclusions:
- Hybrid phase-conjugating-normal-resonator systems retain beneficial properties of phase-conjugating resonators.
- These systems show potential for enhanced performance in interferometric applications.
- Further research could explore practical implementation and advantages over conventional interferometers.
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