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Volumn 93, Issue 14, 2008, Pages

Cavity-enhanced stimulated emission cross section in polymer microlasers

Author keywords

[No Author keywords available]

Indexed keywords

ABS RESINS; CONTROL THEORY; ELECTRODYNAMICS; POLYMERS; QUANTUM ELECTRONICS;

EID: 53649090682     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2999584     Document Type: Article
Times cited : (17)

References (16)
  • 13
    • 53649107395 scopus 로고    scopus 로고
    • The stimulated emission spectrum was obtained by use of the Füchtbauer-Ladenburg formula (Ref.) e (λ) = (λ4 8π c n2 τf) E (λ), where τf is the fluorescent lifetime, c is the speed of light, and n is the refractive index of the medium. The lineshape function E (λ) is normalized so that 0∞ E (λ) dλ=φ, where φ is the photoluminescence quantum yield. φ is given by τf τrad. Here τrad is the radiative lifetime and was determined to be 6.6 ns from the absorption spectrum by use of the Strickler-Berg formula (Ref.). The fluorescence lifetime τf was measured to be 1.4 ns, thus giving a quantum yield of 0.21 for LDS821 in a PVP matrix.
    • The stimulated emission spectrum was obtained by use of the Füchtbauer-Ladenburg formula (Ref.) e (λ) = (λ4 8π c n2 τf) E (λ), where τf is the fluorescent lifetime, c is the speed of light, and n is the refractive index of the medium. The lineshape function E (λ) is normalized so that 0∞ E (λ) dλ=φ, where φ is the photoluminescence quantum yield. φ is given by τf τrad. Here τrad is the radiative lifetime and was determined to be 6.6 ns from the absorption spectrum by use of the Strickler-Berg formula (Ref.). The fluorescence lifetime τf was measured to be 1.4 ns, thus giving a quantum yield of 0.21 for LDS821 in a PVP matrix.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.