Presentation | 1999/1/20 30-nm-Gate InAlAs/InGaAs HEMTs Lattice-Matched to InP Substrates and Their RF Characteristics Tetsuya Suemitsu, Tetsuyoshi Ishii, Haruki Yokoyama, Yohtaro Umeda, Takatomo Enoki, Yasunobu Ishii, Toshiaki Tamamura, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The fabrication and the device characteristics of the InP-based HEMTs with a 30-nm gate are reported. A fullerene-incorporated nanocomposite resist is used in electron beam lithography to achieve such a small gate. In addition, the two-step-recess gate technology is used to minimize the effect of the extension of the gate metal. The maximum of the cutoff frequency of the 30-nm-gate HEMTs is 350 GHz, which is one of the highest ever reported for any kind of transistor. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | InP / InGaAs / HEMT / electron beam lighgraphy / cutoff frequency |
Paper # | ED98-185,MW98-148,ICD98-252 |
Date of Issue |
Conference Information | |
Committee | ICD |
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Conference Date | 1999/1/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
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Paper Information | |
Registration To | Integrated Circuits and Devices (ICD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | 30-nm-Gate InAlAs/InGaAs HEMTs Lattice-Matched to InP Substrates and Their RF Characteristics |
Sub Title (in English) | |
Keyword(1) | InP |
Keyword(2) | InGaAs |
Keyword(3) | HEMT |
Keyword(4) | electron beam lighgraphy |
Keyword(5) | cutoff frequency |
1st Author's Name | Tetsuya Suemitsu |
1st Author's Affiliation | NTT System Electronics Laboratories() |
2nd Author's Name | Tetsuyoshi Ishii |
2nd Author's Affiliation | NTT Opto-Electronics Laboratories |
3rd Author's Name | Haruki Yokoyama |
3rd Author's Affiliation | NTT System Electronics Laboratories |
4th Author's Name | Yohtaro Umeda |
4th Author's Affiliation | NTT System Electronics Laboratories |
5th Author's Name | Takatomo Enoki |
5th Author's Affiliation | NTT System Electronics Laboratories |
6th Author's Name | Yasunobu Ishii |
6th Author's Affiliation | NTT System Electronics Laboratories |
7th Author's Name | Toshiaki Tamamura |
7th Author's Affiliation | NTT Opto-Electronics Laboratories |
Date | 1999/1/20 |
Paper # | ED98-185,MW98-148,ICD98-252 |
Volume (vol) | vol.98 |
Number (no) | 523 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |