TY - CONF T1 - Strategies for reducing the emission wavelength of GaAs鈥揂lAs quantum cascade lasers JO - Physica E: Low-dimensional Systems and Nanostructures UR - https://doi.org/10.1016/s1386-9477(02)00215-1 PY - 2002/03/01 AU - Wilson LR AU - Carder DA AU - Steer MJ AU - Cockburn JW AU - Hopkinson M AU - Chia CK AU - Hill G AU - Airey R ED - DO - DOI: 10.1016/s1386-9477(02)00215-1 PB - Elsevier BV VL - 13 IS - 2-4 SP - 835 EP - 839 Y2 - 2025/04/30 ER -