Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
High-power microwave photodiodes with Schottky contact based on InAlAs/InGaAs/InP heteroepitaxial structures. / Zhuravlev, K. S.; Valisheva, N. A.; Aksenov, M. S. et al.
2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8803902 (2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - High-power microwave photodiodes with Schottky contact based on InAlAs/InGaAs/InP heteroepitaxial structures
AU - Zhuravlev, K. S.
AU - Valisheva, N. A.
AU - Aksenov, M. S.
AU - Dmitriev, D. D.
AU - Toropov, A. I.
AU - Chistokhin, I. B.
AU - Gilinsky, A. M.
AU - Protasov, D. Y.
AU - Malyshev, S. A.
AU - Chizh, A. L.
AU - Mikitchuk, K. B.
PY - 2019/5/1
Y1 - 2019/5/1
N2 - Dark current-voltage characteristics, sensitivity and microwave characteristics of photodiodes based on InAlAs/InGaAs (0.6-1.5 μm)/InP(001) heteroepitaxial layers with Schottky barrier and mesa structure were studied. It is shown that the dark current at reverse bias of 2 V for photodiodes with diameters from 10 to 40 μm does not exceed 1××10-10 A. The sensitivity of photodiodes of different diameters with an InGaAs absorbing layer of 640 nm thick is not less than 0.55 W. For Schottky photodiodes with a diameter of 15 μm, cutoff frequency is 28 GHz and maximal output microwave power is 58 mW at the frequency of 20 GHz.
AB - Dark current-voltage characteristics, sensitivity and microwave characteristics of photodiodes based on InAlAs/InGaAs (0.6-1.5 μm)/InP(001) heteroepitaxial layers with Schottky barrier and mesa structure were studied. It is shown that the dark current at reverse bias of 2 V for photodiodes with diameters from 10 to 40 μm does not exceed 1××10-10 A. The sensitivity of photodiodes of different diameters with an InGaAs absorbing layer of 640 nm thick is not less than 0.55 W. For Schottky photodiodes with a diameter of 15 μm, cutoff frequency is 28 GHz and maximal output microwave power is 58 mW at the frequency of 20 GHz.
KW - 1.55 μm
KW - I-V
KW - InAlAs/InGaAs/InP
KW - microwave photodiode
KW - microwave power
KW - sensitivity
KW - 1.55 mu m
UR - http://www.scopus.com/inward/record.url?scp=85071730745&partnerID=8YFLogxK
U2 - 10.1109/IEEE-IWS.2019.8803902
DO - 10.1109/IEEE-IWS.2019.8803902
M3 - Conference contribution
AN - SCOPUS:85071730745
T3 - 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings
BT - 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE MTT-S International Wireless Symposium, IWS 2019
Y2 - 19 May 2019 through 22 May 2019
ER -
ID: 21469718