High Power Dual-Wavelength VECSEL Based on a Multiple Folded Cavity

被引:21
作者
Scheller, Maik [1 ]
Baker, Caleb W. [1 ]
Koch, Stephan W. [2 ]
Moloney, Jerome V. [1 ]
Jones, R. Jason [1 ]
机构
[1] Univ Arizona, Coll Opt Sci, Tucson, AZ 85721 USA
[2] Philipps Univ Marburg, D-35032 Marburg, Germany
关键词
Semiconductor lasers; vertical cavity surface emitting lasers; terahertz; continuous wave; SURFACE-EMITTING LASER; OUTPUT;
D O I
10.1109/LPT.2017.2685595
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 vertical external-cavity surface-emitting laser is presented that emits 2.6 Wof continuous-wave radiation centered at 1015 nm. The emission consists of a two-color spectrum with a difference frequency in the terahertz regime. The stability of the dual-wavelength operation is studied, utilizing a cavity design with multiple folds onto the gain medium. It is shown that spatial hole burning effects significantly help to improve the gain competition dynamics of the emitted wavelengths.
引用
收藏
页码:790 / 793
页数:4
相关论文
共 13 条
[11]   High-power 100 fs semiconductor disk lasers [J].
Waldburger, Dominik ;
Link, Sandro M. ;
Mangold, Mario ;
Alfieri, Cesare G. E. ;
Gini, Emilio ;
Golling, Matthias ;
Tilma, Bauke W. ;
Keller, Ursula .
OPTICA, 2016, 3 (08) :844-852
[12]   Antiphase Noise Dynamics in a Dual-Wavelength Vertical-External-Cavity Surface-Emitting Laser [J].
Wichmann, M. ;
Town, G. ;
Quante, J. ;
Gaafar, M. ;
Rahimi-Iman, A. ;
Stolz, W. ;
Koch, S. W. ;
Koch, M. .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2015, 27 (19) :2039-2042
[13]   Dual-Wavelength Emission From a Serially Connected Two-Chip VECSEL [J].
Zhang, Fan ;
Gaafar, Mahmoud ;
Moeller, Christoph ;
Stolz, Wolfgang ;
Koch, Martin ;
Rahimi-Iman, Arash .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2016, 28 (08) :927-929