EXPERIMENTAL-STUDY OF MICROWAVE REFLECTION GAIN OF ALAS GAAS ALAS QUANTUM WELL STRUCTURES

被引：5

作者：

STAPLETON, SP ^{[1
]}

DEEN, MJ ^{[1
]}

BEROLO, E ^{[1
]}

HARDY, RHS ^{[1
]}

机构：

[1] COMMUN RES CTR,OTTAWA K2H 8S2,ONTARIO,CANADA

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 02期

关键词：

Microwave devices and components; Semiconductor devices and materials; Tunnel diodes; Tunnelling;

D O I：

10.1049/el:19900056

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We report on microwave reflection gain measurements on single quantum well AIAs/GaAs/AIAs resonant tunnelling structures. Reflection gain against frequency measurements in the 0.050-26.5GHz range were performed. The equivalent negative high-frequency resistance and capacitance as a function of frequency were determined for a diode of area 49μm2. The point at which the reflection gain exceeds unity (0dB) is noted to be the onset of possible oscillations, and thus yields a negative resistance. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：84 / 85

页数：2

共 10 条

[1] RESONANT TUNNELING THROUGH DOUBLE BARRIERS, PERPENDICULAR QUANTUM TRANSPORT PHENOMENA IN SUPERLATTICES, AND THEIR DEVICE APPLICATIONS
CAPASSO, F
MOHAMMED, K
CHO, AY
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1986, 22 (09) : 1853 - 1869
[2] EXPERIMENTAL-STUDY OF THE FREQUENCY LIMITS OF A RESONANT TUNNELING OSCILLATOR
COLEMAN, PD
GOEDEKE, S
SHEWCHUK, TJ
CHAPIN, PC
GERING, JM
MORKOC, H
[J]. APPLIED PHYSICS LETTERS, 1986, 48 (06) : 422 - 424
[3] FREQUENCY LIMIT OF DOUBLE BARRIER RESONANT TUNNELING OSCILLATORS
COON, DD
LIU, HC
[J]. APPLIED PHYSICS LETTERS, 1986, 49 (02) : 94 - 96
[4] A SMALL-SIGNAL EQUIVALENT-CIRCUIT MODEL FOR GAAS-ALXGA1-XAS RESONANT TUNNELING HETEROSTRUCTURES AT MICROWAVE-FREQUENCIES
GERING, JM
CRIM, DA
MORGAN, DG
COLEMAN, PD
KOPP, W
MORKOC, H
[J]. JOURNAL OF APPLIED PHYSICS, 1987, 61 (01) : 271 - 276
[5] FREQUENCY AND POWER LIMIT OF QUANTUM-WELL OSCILLATORS
JOGAI, B
WANG, KL
BROWN, KW
[J]. APPLIED PHYSICS LETTERS, 1986, 48 (15) : 1003 - 1005
[6] HETEROJUNCTION DOUBLE-BARRIER DIODES FOR LOGIC APPLICATIONS
LIU, HC
COON, DD
[J]. APPLIED PHYSICS LETTERS, 1987, 50 (18) : 1246 - 1248
[7] FREQUENCY LIMIT OF DOUBLE-BARRIER RESONANT-TUNNELING OSCILLATORS
LURYI, S
[J]. APPLIED PHYSICS LETTERS, 1985, 47 (05) : 490 - 492
[8] LURYI S, 1986, APPL PHYS LETT, V52, P501
[9] OBSERVATION OF MILLIMETER-WAVE OSCILLATIONS FROM RESONANT TUNNELING DIODES AND SOME THEORETICAL CONSIDERATIONS OF ULTIMATE FREQUENCY LIMITS
SOLLNER, TCLG
BROWN, ER
GOODHUE, WD
LE, HQ
[J]. APPLIED PHYSICS LETTERS, 1987, 50 (06) : 332 - 334
[10] QUANTUM WELL OSCILLATORS
SOLLNER, TCLG
TANNENWALD, PE
PECK, DD
GOODHUE, WD
[J]. APPLIED PHYSICS LETTERS, 1984, 45 (12) : 1319 - 1321

← 1 →