Er:Yb phosphate glass laser with nonlinear absorber for phase-sensitive optical time domain reflectometry

被引：1

作者：

Zhirnov, A. A. ^{[1
]}

Pnev, A. B. ^{[1
]}

Svelto, C. ^{[2
]}

Norgia, M. ^{[2
]}

Pesatori, A. ^{[2
]}

Galzerano, G. ^{[3
]}

Laporta, P. ^{[4
]}

Shelestov, D. A. ^{[1
]}

Karasik, V. E. ^{[1
]}

机构：

[1] Bauman Moscow State Tech Univ, 2-Nd Baumanskaya St 5, Moscow 105005, Russia

[2] Politecn Milan, DEIB, Via Ponzio 34-5, I-20133 Milan, Italy

[3] CNR, IFN, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy

[4] Politecn Milan, DFIS, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy

来源：

4TH INTERNATIONAL SCHOOL AND CONFERENCE ON OPTOELECTRONICS, PHOTONICS, ENGINEERING AND NANOSTRUCTURES (SAINT PETERSBURG OPEN 2017) | 2017年 / 917卷

关键词：

LONG PERIMETERS; MODULATION; SENSOR;

D O I：

10.1088/1742-6596/917/5/052032

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：

A novel laser for phase-sensitive optical time-domain reflectometry (Phi-OTDR) is presented. The advantages of a compact solid-state laser are listed, current problems are shown. Experiments with a microchip single-optical-element laser, from setup construction to usage in Phi-OTDR system, are presented. New laser scheme with two-photon intracavity absorber is suggested and its advantages are described.

引用

页数：6

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