상세정보
학술지
Si Micro-Ring MUX/DeMUX Filters
- 발행일
- 201107
- 출처
- Optics Express, v.19 no.14, pp.13531-13539
- ISSN
- 1094-4087
- 출판사
- Optical Society of America(OSA)
- 초록
- We demonstrate 3rd order micro-ring filters, 100 GHz-spaced 16 channels and 50 GHz-spaced 32 channels. Fabrication-induced resonant wavelength errors, ?? = 0.237 nm, and temperature-dependent wavelength shift, 0.043 nm/°C tolerable to ?봗>10 °C, has been measured on filters based on the fundamental TM mode. The problem of CMOS-compatible photolithography is solved, while maintaining a small radius, R = 9 μm. As some dummy channels are arranged, it is shown that an on-chip optical network for many cores CPU can be constructed by 16 channel ring filters with the currently available technology. © 2011 Optical Society of America.
- KSP 제안 키워드
- 3rd order, CMOS-compatible, Micro-ring, On-chip, Optical network, Resonant Wavelength, TM mode, Temperature-dependent, wavelength shift