상세정보
학술지
Temperature Dependence of Silicon Nanophotonic Ring Resonator With a Polymeric Overlayer
- 발행일
- 200708
- 출처
- IEEE/OSA Journal of Lightwave Technology, v.25 no.8, pp.2236-2243
- ISSN
- 0733-8724
- 출판사
- IEEE, OSA
- 협약과제
- 06MB2800, 실리콘 기반 초고속 광인터커넥션 IC, 김경옥
- 초록
- In this paper, we investigate the temperature dependence of a silicon-on-insulator-based silicon nanophotonic ring resonator covered with a polymeric overlayer. Temperature-dependent wavelength shift is measured to be as low as 5 pm/°C for the TM mode in a silicon ring resonator composed of a 500 × 220 nm2 channel waveguide. We also show through simulations and experiments that the temperature dependence can be reduced for the TE mode or for both the TE and TM modes by adjusting the mode volume of a silicon nanophotonic waveguide. © 2007 IEEE.
- KSP 제안 키워드
- 20 nm, Mode volume, Show through, Silicon On Insulator(SOI), Silicon ring resonator, TE Mode, TM mode, Temperature-dependent, channel waveguide, temperature dependence, wavelength shift