@inproceedings{inproceedings6a4b88a9,
title   = {Characterization of distributed Bragg reflectors and vertical-cavity semiconductor structures by modulation spectroscopy},
author = {Trentin, R. and Soares, Júlio Antônio Nieri de Toledo and Sperandio, Alexander Luz and Quivy, Alain André and Enderlein, Rolf and Leite, J. R.},
year = {1997},
publisher = {Sociedade Brasileira de Física},
booktitle   = {Encontro Nacional de Física da Matéria Condensada}
}