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07:42
Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
Published on: December 15, 2021
Bragg-soliton formation and pulse compression in a one-dimensional periodic structure
Amir Rosenthal1, Moshe Horowitz
1Department of Electrical Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel. eeamir@tx.technion.ac.il
Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|February 7, 2007
Summary
A new method efficiently excites Bragg solitons in periodic structures, enabling unprecedented optical pulse compression. This breakthrough achieves a compression ratio of 2800, significantly advancing optical technologies.
Area of Science:
- Nonlinear optics
- Condensed matter physics
Background:
- One-dimensional periodic structures support Bragg solitons.
- Efficiently exciting these solitons and utilizing them for applications like pulse compression remains a challenge.
Purpose of the Study:
- To present a novel method for efficient Bragg soliton excitation.
- To demonstrate the application of this method for high-ratio optical pulse compression.
Main Methods:
- Utilizing a new Bragg soliton interaction within periodic structures.
- Leveraging high intensity enhancement due to reduced propagation velocity.
Main Results:
- Demonstrated efficient Bragg soliton excitation.
- Achieved a theoretical pulse compression ratio of 2800, exceeding previous records by over two orders of magnitude.
Conclusions:
- The proposed method offers a viable route for Bragg soliton propagation in periodic structures.
- This technique significantly advances the potential for high-performance optical pulse compression.
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