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Using Microwave and Macroscopic Samples of Dielectric Solids to Study the Photonic Properties of Disordered Photonic Bandgap Materials
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Using Microwave and Macroscopic Samples of Dielectric Solids to Study the Photonic Properties of Disordered Photonic Bandgap Materials
Capitoli
- 00:05Titolo
- 02:12Sample Construction and Preparation
- 03:33Major Instruments and Setup
- 05:08Bandgap Measurements
- 07:16Waveguide Measurements
- 08:27Results: Confirmation of an Isotropic Complete Photonic Bandgap in Hyperuniform Disorder
- 10:06Conclusion
Disordered structures offer new mechanisms for forming photonic bandgaps and unprecedented freedom in functional-defect designs. To circumvent the computational challenges of disordered systems, we construct modular macroscopic samples of the new class of PBG materials and use microwaves to characterize their scale-invariant photonic properties, in an easy and inexpensive manner.
