Abstract
The transient time of an optical pulse in multi-layered photonic crystal is discussed as a function of the length L of the crystal and the wave vector of the incident light. In a periodic photonic crystal, the transient time τ for the wave vector close to photonic band gap is proportional to L 3 while τ for the wave vector at the center of photonic band is proportional to L. In a non-periodic Fibonacci lattice, τ becomes proportional to L 3.127 and L 1.1287 for the wave vector close to photonic band gap and at the center of photonic band, respectively. The power for L β in Fibonacci (periodic) photonic crystal can (not) be changed by refraction indices of consequent layers.
| Original language | English |
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| Title of host publication | Conference Program - MOC'11 |
| Subtitle of host publication | 17th Microoptics Conference |
| Publication status | Published - 2011 Dec 1 |
| Event | 17th Microoptics Conference, MOC'11 - Sendai, Japan Duration: 2011 Oct 30 → 2011 Nov 2 |
Other
| Other | 17th Microoptics Conference, MOC'11 |
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| Country | Japan |
| City | Sendai |
| Period | 11/10/30 → 11/11/2 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics