标题:Multi-wavelength Nd:GAGG picosecond laser
作者:Agnesi, Antonio; Pirzio, Federico; Reali, Giancarlo; Arcangeli, Andrea; Tonelli, Mauro; Jia, Zhitai; Tao, Xutang
作者机构:[Agnesi, Antonio; Pirzio, Federico; Reali, Giancarlo] Univ Pavia, Ist Nazl Fis Nucl, Sez Pavia, I-27100 Pavia, Italy.; [Agnesi, Antonio; Pirzio, Fed 更多
通讯作者:Agnesi, A
通讯作者地址:[Agnesi, A]Univ Pavia, Ist Nazl Fis Nucl, Sez Pavia, Via Ferrata 1, I-27100 Pavia, Italy.
来源:OPTICAL MATERIALS
出版年:2010
卷:32
期:9
页码:1130-1133
DOI:10.1016/j.optmat.2010.03.018
关键词:Laser materials; Diode-pumped lasers; Optical pulse generation
摘要:Laser operation near 1.06 μm by a diode-pumped Nd:Gd3AlxGa(5-x) O12(x = 0.94) (Nd:GAGG) disordered crystal has been investigated. Free-running oscillation, with a slope efficiency as high as 55% and 256 mW output power, was achieved with 500 mW absorbed power using a 1-W laser diode for pumping. Stable passive mode-locking with dual-wavelength operation was obtained with a semiconductor saturable absorber mirror (SAM) and a single-prism, dispersion-compensated cavity. The two-color mode-locking regime is well described by Fourier-limited synchronized pulses with duration ≈3.7 and 5.9 ps and output power ≈65 mW, with wavelength separation of 1.3 nm around 1062 nm. © 2010 Elsevier B.V. All rights reserved.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:22
Scopus被引频次:24
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-78751687776&doi=10.1016%2fj.optmat.2010.03.018&partnerID=40&md5=231bd62c7d8c0ab489485328e96f3bce
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