AC response of 0.35 mu m CMOS triple-junction photodetector

作者：Schidl S^*; Zimmermann H

来源：Electronics Letters, 2014, 50(23): 1728-U124.

DOI：10.1049/el.2014.2228

• multiplexing equipment
• resonator filters
• UHF resonators
• microwave filters
• UHF filters
• compact microstrip triplexer
• twist modified asymmetric split-ring resonators
• compact microstrip filter
• triplexer application
• miniaturised multifrequency microwave circuit
• size 20 Mm
• size 16 mm
• frequency 2
• 15 GHz
• frequency 2
• 95 GHz
• frequency 3
• 80 GHz

A vertically stacked triple-junction photodiode (PD) is characterised for its suitability for sensor applications which demand a high speed. The proposed PD is implemented in a 0.35 mu m CMOS process without process modifications. The AC performance of the detector is characterised at three wavelengths, blue (410 nm), green (520 nm) and red (675 nm). The measurements are carried out with a high dynamic range to fully characterise possible interactions between the different wavelengths (cross-coupling mechanisms).

• 出版日期2014-11-6