ON THE PHOTOSTIMULATED AMPLIFICATION OF MAGNONS IN MAGNETIC SEMICONDUCTORS

被引：1

作者：

TRONCONI, AL ^{[1
]}

NUNES, OAC ^{[1
]}

机构：

[1] UNIV BRASILIA, DEPT PHYS, BR-70910 BRASILIA, DF, BRAZIL

来源：

SOLID STATE COMMUNICATIONS | 1987年 / 63卷 / 06期

关键词：

LASER BEAMS - Effects - MAGNETOELECTRIC EFFECTS;

D O I：

10.1016/0038-1098(87)90292-4

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We analyse the conditions for spin wave amplification in non degenerate magnetic semiconductors via electron-magnon interaction in a laser field. By considering the full electron-photon-magnon scattering processes we show that magnons may be amplified only in one range of magnon wavenumber.

引用

页码：561 / 564

页数：4

共 50 条

[21] POSSIBLE CREATION OF MASER OPTICAL MAGNONS ON A P-N TRANSITION IN MAGNETIC SEMICONDUCTORS
BASS, FG
OLEINIK, IN
ZHURNAL TEKHNICHESKOI FIZIKI, 1982, 52 (01): : 124 - 126
[22] Parametric Amplification of Magnons in Synthetic Antiferromagnets
Kamimaki, A.
Iihama, S.
Suzuki, K. Z.
Yoshinaga, N.
Mizukami, S.
PHYSICAL REVIEW APPLIED, 2020, 13 (04)
[23] PHOTOSTIMULATED ACOUSTO-THERMAL EFFECT IN SEMICONDUCTORS
MALEVICH, VL
EPSHTEIN, EM
FIZIKA TVERDOGO TELA, 1976, 18 (01): : 288 - 290
[24] Ultrasonic investigation of photostimulated phenomena in ferroelectric semiconductors
Samulionis, V
Banys, J
Vysochanskii, Y
FERROELECTRICS, 2001, 257 (1-4) : 135 - 140
[25] DRAG EFFECT OF ELECTRONS BY MAGNONS IN FERROMAGNETIC SEMICONDUCTORS
NAGAEV, EL
KOZLOV, VA
FIZIKA TVERDOGO TELA, 1975, 17 (04): : 991 - 998
[26] GENERATION OF SHORT WAVELENGTH MAGNONS IN FERROMAGNETIC SEMICONDUCTORS
COUTINHO, S
COUTINHOFILHO, MD
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1980, 15-8 (JAN-) : 1291 - 1292
[27] QUASISURFACE MAGNONS IN HEAVILY DOPED FERROMAGNETIC SEMICONDUCTORS
ZILBERVARG, VE
NAGAEV, EL
FIZIKA TVERDOGO TELA, 1973, 15 (05): : 1585 - 1587
[28] ENERGY RELAXATION AND HEATING OF MAGNONS IN FERROMAGNETIC SEMICONDUCTORS
KORENBLIT, IY
TANKHILEVICH, BG
FIZIKA TVERDOGO TELA, 1976, 18 (01): : 62 - 71
[29] AMPLIFICATION OF ULTRASONIC AND DRIFT WAVES IN SEMICONDUCTORS IN ELECTRIC AND MAGNETIC FIELDS
DEMIDENKO, AA
PEKAR, SI
PISKOVOI, VN
TSEKVAVA, BE
SOVIET PHYSICS JETP-USSR, 1967, 25 (03): : 470 - +
[30] THEORY OF THE ELECTRON AMPLIFICATION OF SPIN WAVES IN MAGNETIC SEMICONDUCTORS.
Tolstikhin, V.I.
Soviet Physics, Solid State (English translation of Fizika Tverdogo Tela), 1980, 22 (01): : 82 - 85

← 1 2 3 4 5 →