GaAa HEMT

9 downloads 0 Views 373KB Size Report
irradiated by O·M1•m light rrom a high speed Ortel taser diode via a singlcmode fibre. The measured transimpedance of the receiver is 1·29 kO unloaded and ...
transconductance : 565 and 360mS/ mm, source resistance: 0·7 and 0·60mm, transit frequency : 50 and 420Hz. For the receiver we U$ed an MSM photodiode with I JIM wide fingers. l ·S1cy. GH z

Fig. 3 M easureJ frequency rtsponY of photorueivtr - 3d8 bandwidth lies at I4·3 GHz 4

-136

~ ·14 2

pseudomorphic GaAsflnGaAs/AIGaAs MODFET-bascd OEIC receiver'. Dig. 50th D