@conference {chuang2002ingap, title = {An InGaP/InGaAs/GaAs double channel pseudomorphic high electron mobility transistor (DC-PHEMT)}, booktitle = {Optoelectronic and Microelectronic Materials and Devices, 2002 Conference on}, year = {2002}, pages = {319{\textendash}322}, publisher = {IEEE}, organization = {IEEE}, author = {Chuang, HM and Lin, Kawuu W and Chen, CY and Chen, JY and Kao, CI and Liu, WC} }