![]() Marso, Michel ![]() in Proceedings of the 9th International Conference on InP and Related Materials (1997) Detailed reference viewed: 77 (0 UL)![]() ; ; et al in Proceedings of the Gallium Arsenide Application Symposium GAAS 96, Paris, France (1996) Detailed reference viewed: 38 (0 UL)![]() ; ; et al in Proceedings of the 8th International Conference on InP and Related Compounds, Schwäbisch Gmünd, Germany (1996) Detailed reference viewed: 86 (0 UL)![]() ; ; et al in Proceedings of the 26th European Solid State Devices Research Conference, Bologna, Italy (1996) Detailed reference viewed: 33 (0 UL)![]() ; Marso, Michel ![]() in Electronics Letters (1996), 32 The optoelectronic behaviour of InGaAs based metalsemiconductor-metal photodetectors with semitransparent electrodes is investigated. The devices with 50 x 50 um2 area and interdigitated electrodes with ... [more ▼] The optoelectronic behaviour of InGaAs based metalsemiconductor-metal photodetectors with semitransparent electrodes is investigated. The devices with 50 x 50 um2 area and interdigitated electrodes with 2um finger-spacing and finger-width exhibit a dark current density less than 10pA/um2, a breakdown voltage of 45V and a saturation capacitance of 30fF. A DC responsivity of 0.61A/W and a –3dB bandwidth of 8.5GHz were achieved. The electric potential distribution is modified by a 2DEG inserted in the layer structure leading, to improved bandwidth. [less ▲] Detailed reference viewed: 88 (0 UL) |
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