A new radiation hard optical fiber for high-dose values

被引：20

作者：

Henschel, H ^{[1
]}

Köhn, O ^{[1
]}

Weinand, U ^{[1
]}

机构：

[1] Fraunhofer INT, D-53879 Euskirchen, Germany

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 2002年 / 49卷 / 03期

关键词：

high dose values; high radiation dose; optical fibers; radiation; radiation hard fiber;

D O I：

10.1109/TNS.2002.1039679

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：

The new Heraeus STU fiber, which is very similar to the radiation resistant Russian KS-4V fiber, was subjected to Co-60 gamma irradiation tests for the first time. The results of spectral measurements (300-850 nm) as well as of measurements at 829 and 1310 nm with different dose rates were compared with those of three "radiation hard" fiber types. The STU fiber shows superior radiation hardness at high-dose values (>10(4) Gy), especially at about 1300 nm.

引用

收藏

页码：1432 / 1438

页数：7

相关论文

共 13 条

[1] Super-high-strength metal-coated low-hydroxyl low-chlorine all-silica optical fibers [J].

Bogatyrjov, VA ;

Cheremisin, II ;

Dianov, EM ;

Golant, KM ;

Tomashuk, AL .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1996, 43 (03) :1057-1060

[2] Gamma radiation tests of potential optical fiber candidates for fibroscopy [J].

Deparis, O ;

Megret, P ;

Decreton, M ;

Blondel, M .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1996, 43 (06) :3027-3031

[3] gamma-Radiation resistance of aluminum-coated all-silica optical fibers fabricated using different types of silica in the core [J].

Griscom, DL ;

Golant, KM ;

Tomashuk, AL ;

Pavlov, DV ;

Tarabrin, YA .

APPLIED PHYSICS LETTERS, 1996, 69 (03) :322-324

[4] gamma and fission-reactor radiation effects on the visible-range transparency of aluminum-jacketed, all-silica optical fibers [J].

Griscom, DL .

JOURNAL OF APPLIED PHYSICS, 1996, 80 (04) :2142-2155

[5] Radiation hardening of pure silica optical fibers by high-pressure hydrogen treatment [J].

Henschel, H ;

Köhn, O ;

Weinand, U .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2002, 49 (03) :1401-1409

[6]

Henschel H, 1999, FIFTH EUROPEAN CONFERENCE ON RADIATION AND ITS EFFECTS ON COMPONENTS AND SYSTEMS, P466

[7] Radiation-induced loss of optical fibres at 1300 nm and 1550 nm wavelength [J].

Henschel, H ;

Kohn, O ;

Schmidt, HU .

PHOTONICS FOR SPACE ENVIRONMENTS IV, 1996, 2811 :68-76

[8]

HENSCHEL H, 2001, P RADECS 2001 GREN F

[9] Analysis of OH absorption bands in synthetic silica [J].

Humbach, O ;

Fabian, H ;

Grzesik, U ;

Haken, U ;

Heitmann, W .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1996, 203 :19-26

[10] Optical fiber for UV-IR broadband spectroscopy [J].

Lu, G ;

Schotz, GF ;

Vydra, J ;

Fabricant, D .

OPTICAL ASTRONOMICAL INSTRUMENTATION, PTS 1 AND 2, 1998, 3355 :884-891