Picosecond HEMT Pholodetector
- 1 October 1986
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 25 (10A), L801-803
- https://doi.org/10.1143/jjap.25.l801
Abstract
A short and narrow gate GaAs/AlGaAs MESFET with a HEMT structure was tested as a picosecond photodetector. Its impulse response was measured by the autocorrelation technique and found as fast as 22 ps in FWHM.Keywords
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