PbS quantum-dot-doped glass for efficient passive mode locking in a CWYb : KYW laser

被引：22

作者：

Lagatsky, AA ^{[1
]}

Malyarevich, AM

Savitski, VG

Gaponenko, MS

Yumashev, KV

Zhilin, AA

Brown, CTA

Sibbett, W

机构：

[1] Univ St Andrews, Sch Phys & Astron, St Andrews KY16 9SS, Fife, Scotland

[2] Int Laser Ctr, Minsk 220013, BELARUS

[3] SI Vavilov State Opt Inst, St Petersburg 199034, Russia

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2006年 / 18卷 / 1-4期

关键词：

diode-pumped laser; mode locking; saturable absorber; ultrashort pulses;

D O I：

10.1109/LPT.2005.861302

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：

Efficient passive mode locking of a diode-pumped Yb3+ : KY(WO4)(2) laser using a PbS quantum-dot-doped saturable absorber is described. Pulses of 2.6 ps at around 1 mu m were generated at a pulse repetition frequency of 99 MHz with an average output power of 250 mW. A saturation fluence of 15 mu J/cm(2) and a fast temporal decay of 6 ps were measured in this quantum-dot-doped glass.

引用

页码：259 / 261

页数：3

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