TY - JOUR AU - Behrang Hamadani AU - John Roller AU - Brian Dougherty AU - Fiona Persaud AU - Howard Yoon C2 - Applied Optics DA - 2013-07-15 DO - https://doi.org/10.1364/AO.52.005184 LA - en M1 - 52 PB - Applied Optics PY - 2013 TI - Absolute spectral responsivity measurements of solar cells by a hybrid optical technique ER -