Threshold dependence on the spectral alignment between the quantum-well gain peak and the cavity resonance in InGaAsP photonic crystal lasers

J. R. Cao*, Wan Kuang, Sang Jun Choi, Po-Tsung Lee, John D. O'Brien, P. Daniel Dapkus

*Corresponding author for this work

研究成果: Article同行評審

17 引文 斯高帕斯(Scopus)

摘要

the effects on the threshold pumping powers of membrane photonic crystal microcavity lasers, which originate from the spectral alignment between quantum-well optical gain and cavity resonance were investigated. An array of 31 suspended membrane PC microcavity lasers was fabricated in which the lattice constant varies in 2 mm increments between neighboring elements of the array. Removing 19 holes from a triangular lattice of air holes, which perforates a 224-nm-thick InGaAsP membrane on an InP substrate, forms each of these microcavity lasers.

原文English
頁(從 - 到)4107-4109
頁數3
期刊Applied Physics Letters
83
發行號20
DOIs
出版狀態Published - 17 十一月 2003

指紋 深入研究「Threshold dependence on the spectral alignment between the quantum-well gain peak and the cavity resonance in InGaAsP photonic crystal lasers」主題。共同形成了獨特的指紋。

引用此