Two-photon absorption properties of commercial fused silica and germanosilicate glass at 264 nm

被引：42

作者：

Dragomir, A

McInerney, JG

Nikogosyan, DN ^{[1
]}

Kazansky, PG

机构：

[1] Natl Univ Ireland Univ Coll Cork, Dept Phys, Cork, Ireland

[2] Univ Southampton, Optoelect Res Ctr, Southampton SO9 5NH, Hants, England

来源：

APPLIED PHYSICS LETTERS | 2002年 / 80卷 / 07期

关键词：

D O I：

10.1063/1.1448387

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Using high-intensity femtosecond pulses at lambda=264 nm, we have measured the two-photon absorption (TPA) coefficient in three fused silica samples Suprasil, Herasil, Infrasil (Heraeus) and in 3.5 mol % Ge-doped fused silica. While in fused silica samples the TPA coefficient value is about 2x10(-11) cm/W, in germanosilicate glass it equals (42+/-3)x10(-11) cm/W. (C) 2002 American Institute of Physics.

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页码：1114 / 1116

页数：3

相关论文

共 16 条

[1] COMPARISON OF ONE-PHOTON AND 2-PHOTON EFFECTS IN THE PHOTOSENSITIVITY OF GERMANIUM-DOPED SILICA OPTICAL FIBERS EXPOSED TO INTENSE ARF EXCIMER-LASER PULSES [J].

ALBERT, J ;

MALO, B ;

HILL, KO ;

BILODEAU, F ;

JOHNSON, DC ;

THERIAULT, S .

APPLIED PHYSICS LETTERS, 1995, 67 (24) :3529-3531

[2] 2-PHOTON PROCESSES IN DEFECT FORMATION BY EXCIMER LASERS IN SYNTHETIC SILICA GLASS [J].

ARAI, K ;

IMAI, H ;

HOSONO, H ;

ABE, Y ;

IMAGAWA, H .

APPLIED PHYSICS LETTERS, 1988, 53 (20) :1891-1893

[3]

BANSAL NP, 1986, HDB GLASS PROPERTIES, P550

[4] Accurate determination of two-photon absorption coefficients in fused silica and crystalline quartz at 264 nm [J].

Chróinín, JN ;

Dragomir, A ;

McInerney, JG ;

Nikogosyan, DN .

OPTICS COMMUNICATIONS, 2001, 187 (1-3) :185-191

[5] Infrared to ultraviolet measurements of two-photon absorption and n(2) in wide bandgap solids [J].

DeSalvo, R ;

Said, AA ;

Hagan, DJ ;

VanStryland, EW ;

SheikBahae, M .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1996, 32 (08) :1324-1333

[6] Highly efficient subpicosecond pulse generation at 211 nm [J].

Dubietis, A ;

Tamosauskas, G ;

Varanavicius, A ;

Valiulis, G ;

Danielius, R .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2000, 17 (01) :48-52

[7] Defect formation in SiO2:GeO2 glasses studied by irradiation with excimer laser light [J].

Hosono, H ;

Kawazoe, H ;

Nishii, J .

PHYSICAL REVIEW B, 1996, 53 (18) :11921-11923

[8] Anisotropy of two-photon absorption in BBO at 264 nm [J].

Isaenko, LI ;

Dragomir, A ;

McInerney, JG ;

Nikogosyan, DN .

OPTICS COMMUNICATIONS, 2001, 198 (4-6) :433-438

[9] INTENSITY-INDUCED NONLINEAR EFFECTS IN UV WINDOW MATERIALS [J].

KIM, YP ;

HUTCHINSON, MHR .

APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1989, 49 (05) :469-478

[10] ABSOLUTE 2-PHOTON ABSORPTION-COEFFICIENTS AT 355 AND 266 NM [J].

LIU, P ;

SMITH, WL ;

LOTEM, H ;

BECHTEL, JH ;

BLOEMBERGEN, N ;

ADHAV, RS .

PHYSICAL REVIEW B, 1978, 17 (12) :4620-4632