USE OF HIGH-TEMPERATURE SUPERCONDUCTORS FOR RESONATORS OF FAR-INFRARED P-GERMANIUM LASERS

被引：7

作者：

BESPALOV, AV ^{[1
]}

LANG, PT ^{[1
]}

BETZ, J ^{[1
]}

RENK, KF ^{[1
]}

机构：

[1] ACAD SCI USSR,INST APPL PHYS,NIZHNIJ NOWGOROD 603600,USSR

来源：

APPLIED PHYSICS LETTERS | 1991年 / 58卷 / 18期

关键词：

D O I：

10.1063/1.105003

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report for the first time on the use of high-temperature superconductor material for fabricating a resonator of a far-infrared solid-state laser. In our experiment the active medium consisted of a p-germanium crystal at 4.2 K in crossed electric and magnetic fields. We used a SrTiO3 plate as highly reflecting mirror and a YBa2Cu3O7-delta thin films on an MgO plate as output coupling mirror. We demonstrate highly reproducible operation of the laser.

引用

页码：2030 / 2032

页数：3

共 16 条

[1]

ANDRONOV AA, 1979, JETP LETT+, V30, P551

[2]

ANDRONOV AA, 1984, JETP LETT+, V40, P804

[3] HIGH-RESOLUTION FOURIER-TRANSFORM SPECTROSCOPY OF SHALLOW ACCEPTORS IN ULTRA-PURE GERMANIUM [J].

HALLER, EE ;

HANSEN, WL .

SOLID STATE COMMUNICATIONS, 1974, 15 (04) :687-692

[4] IN A CLEAN HIGH-TC SUPERCONDUCTOR YOU DO NOT SEE THE GAP [J].

KAMARAS, K ;

HERR, SL ;

PORTER, CD ;

TACHE, N ;

TANNER, DB ;

ETEMAD, S ;

VENKATESAN, T ;

CHASE, E ;

INAM, A ;

WU, XD ;

HEGDE, MS ;

DUTTA, B .

PHYSICAL REVIEW LETTERS, 1990, 64 (01) :84-87

[5]

KAMARAS K, 1990, PHYS REV LETT, V64, P1962

[6] FAR-INFRARED LASER OSCILLATION IN PARA-GE USING EXTERNAL REFLECTORS [J].

KOMIYAMA, S ;

KURODA, S .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1987, 26 (01) :L71-L73

[7]

MITYAGIN YA, 1987, JETP LETT+, V46, P144

[8] USE OF HIGH-TC SUPERCONDUCTORS FOR FAR-INFRARED FABRY-PEROT RESONATORS [J].

RENK, KF ;

BETZ, J ;

SCHUTZMANN, J ;

PRUCKL, A ;

BRUNNER, B ;

LENGFELLNER, H .

APPLIED PHYSICS LETTERS, 1990, 57 (20) :2148-2149

[9] SUPERCONDUCTING ENERGY-GAP AND NORMAL-STATE CONDUCTIVITY OF A SINGLE-DOMAIN YBA2CU3O7 CRYSTAL [J].

SCHLESINGER, Z ;

COLLINS, RT ;

HOLTZBERG, F ;

FEILD, C ;

BLANTON, SH ;

WELP, U ;

CRABTREE, GW ;

FANG, Y .

PHYSICAL REVIEW LETTERS, 1990, 65 (06) :801-804

[10] FAR-INFRARED REFLECTIVITY AND DYNAMICAL CONDUCTIVITY OF AN EPITAXIAL YBA2CU3O7-DELTA THIN-FILM [J].

SCHUTZMANN, J ;

OSE, W ;

KELLER, J ;

RENK, KF ;

ROAS, B ;

SCHULTZ, L ;

SAEMANNISCHENKO, G .

EUROPHYSICS LETTERS, 1989, 8 (07) :679-684

← 1 2 →