T. Waho

Programmable logic gate based on controlled quenching of series-connected negative differential resistance devices

K.J. Chen, T. Waho, K. Maezawa, 1996, 1996 54th Annual Device Research Conference Digest.

Multi-GHz A/D converter using resonant-tunnelling multiple-valued logic circuits

T. Waho, K. Maezawa, T. Itoh, 1998, 1998 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, ISSCC. First Edition (Cat. No.98CH36156).

Picosecond-switching time of In/sub 0.53/Ga/sub 0.47/As/AlAs resonant-tunneling diodes measured by electro-optic sampling technique

T. Waho, T. Nagatsuma, N. Shimizu, 1995, IEEE Electron Device Letters.

Applications of resonant-tunneling diodes to high-speed digital ICs

T. Waho, T. Akeyoshi, H. Matsuzaki, 1999, Conference Proceedings. Eleventh International Conference on Indium Phosphide and Related Materials (IPRM'99) (Cat. No.99CH36362).

Analog‐to‐Digital Converters for UWB

T. Waho, T. Waho, 2009 .

Clear negative characteristics observed in coupled-quantum-well base resonant tunneling transistors

T. Waho, T. Mizutani, T. Mizutani, 1993, IEEE Electron Device Letters.

A new method for characterizing ultrafast resonant-tunnelling diodes with electrooptic sampling

T. Waho, Tadao Nagatsuma, Mitsuru Shinagawa, 1996 .

An exclusive-OR logic circuit based on controlled quenching of series-connected negative differential resistance devices

T. Waho, K. Maezawa, T. Waho, 1996, IEEE Electron Device Letters.

In 0.53 Ga sub 0.47/As/AIAs resonant tunnelling diodes with switching time of 1.5 ps

T. Waho, Tadao Nagatsuma, Mitsuru Shinagawa, 1995 .

Ultrafast analog-to-digital converter using resonant-tunneling ternary quantizers

T. Waho, H. Yokoyama, J. Osaka, 1998, 1998 IEEE MTT-S International Microwave Symposium Digest (Cat. No.98CH36192).

Resonant interband tunneling current in InAs/AlSb/GaSb/AlSb/InAs diodes with extremely thin AlSb barrier layers

T. Waho, Masafumi Yamamoto, H. Kitabayashi, 1997 .

A novel multiple-valued logic gate using resonant tunneling devices

T. Waho, T. Waho, M. Yamamoto, 1996, IEEE Electron Device Letters.