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Volumn 7, Issue 6, 2007, Pages 1823-1826

Soft lithographic fabrication of high Q polymer microcavity arrays

Author keywords

[No Author keywords available]

Indexed keywords

FABRICATION DESIGN; LOW LOSS POLYMERS; MICRODISK RESONATORS; POLYMERIC RESONATORS;

EID: 34547255313     PISSN: 15306984     EISSN: None     Source Type: Journal    
DOI: 10.1021/nl0708359     Document Type: Article
Times cited : (66)

References (17)
  • 17
    • 84858101866 scopus 로고    scopus 로고
    • In prior work, it has been shown that the smoothness of the replicated resonator surface is sufficient to enable material-loss-dominated Q factors when the intrinsic Q (Q0) is in excess of 1 million. Therefore, in order to solve for the material absorption, the intrinsic Q must be determined. The intrinsic modal line width (and Q0) was computed using a simple coupling model to analyze the loaded transmission spectra. The material absorption was then calculated using the relation α, 2π.n eff/λQ where α is the material absorption, n eff is the effective refractive index of the material determined from the free-spectral-range, and λ is the wavelength of the resonance. The effective refractive index (neff) of the microresonator was determined from the free-spectral range. The principal transmission minima were identified by performing a broad-band transmission spectrum measurement; the exact location of ea
    • eff = 1.48; however, in the near-IR, the effective refractive indices of the two polymers changed to 1.33 and 1.38 respectively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.