Improving characteristics of Faraday isolators based on TAG ceramics by cerium doping

被引：63

作者：

Zheleznov, Dmitry ^{[1
]}

Starobor, Aleksey ^{[1
]}

Palashov, Oleg ^{[1
,2
]}

Lin, Hui ^{[3
]}

Zhou, Shengming ^{[3
]}

机构：

[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia

[2] Nizhnii Novgorod State Univ, Nizhnii Novgorod 603022, Russia

[3] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China

来源：

OPTICS LETTERS | 2014年 / 39卷 / 07期

关键词：

TERBIUM ALUMINUM GARNET; SINGLE-CRYSTAL; FIBER CRYSTALS; GROWTH; POWER; COMPENSATION; DISTORTIONS; RADIATION; TB3AL5O12; ROTATOR;

D O I：

10.1364/OL.39.002183

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A Faraday isolator (FI) based on a new magneto-optical medium-Ce:TAG ceramics-has been fabricated and studied in experiments. Compensation of thermally induced depolarization in the FI increases the isolation ratio from 31 to 39 dB at the laser power of 300 W. Estimates predict stable operation of the device with kilowatt laser power. (C) 2014 Optical Society of America

引用

页码：2183 / 2186

页数：4

共 23 条

[1] (Tb,Yb)3Al5O12 garnet:: crystal-chemistry and fiber growth by micro-pulling-down technique [J].

Chani, VI ;

Yoshikawa, A ;

Machida, H ;

Fukuda, T .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2000, 75 (01) :53-60

[2] Melt growth of (Tb,Lu)3Al5O12 mixed garnet fiber crystals [J].

Chani, VI ;

Yoshikawa, A ;

Machida, H ;

Fukuda, T .

JOURNAL OF CRYSTAL GROWTH, 2000, 212 (3-4) :469-475

[3] Fabrication and performance optimization of the magneto-optical (Tb1-xRx)3Al5O12 (R=Y, Ce) transparent ceramics [J].

Chen, Chong ;

Zhou, Shengming ;

Lin, Hui ;

Yi, Qing .

APPLIED PHYSICS LETTERS, 2012, 101 (13)

[4]

Ganschow S, 1999, CRYST RES TECHNOL, V34, P615, DOI 10.1002/(SICI)1521-4079(199906)34:5/6<615::AID-CRAT615>3.0.CO

[5]

2-C

[6] Growth of terbium aluminum garnet (Tb3Al5O12; TAG) single crystals by the hybrid laser floating zone machine [J].

Geho, M ;

Sekijima, T ;

Fujii, T .

JOURNAL OF CRYSTAL GROWTH, 2004, 267 (1-2) :188-193

[7] Thermally induced birefringence in Faraday devices made from terbium gallium garnet-polycrystalline ceramics [J].

Kagan, MA ;

Khazanov, EA .

APPLIED OPTICS, 2004, 43 (32) :6030-6039

[8] Compensation of thermally induced modal distortions in Faraday isolators [J].

Khazanov, E ;

Andreev, NF ;

Mal'shakov, A ;

Palashov, O ;

Poteomkin, AK ;

Sergeev, A ;

Shaykin, AA ;

Zelenogorsky, V ;

Ivanov, IA ;

Amin, R ;

Mueller, G ;

Tanner, DB ;

Reitze, DH .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 2004, 40 (10) :1500-1510

[9] Investigation of Faraday isolator and Faraday mirror designs for multi-kilowatt power lasers. [J].

Khazanov, E .

SOLID STATE LASERS XII, 2003, 4968 :115-126

[10]

Khazanov E. A., 2010, SOLID STATE LASERS D

← 1 2 3 →