72-W vertical-external-cavity surface-emitting laser with 1180-nm emission for laser guide star adaptive optics E. Kantola, J.-P. Penttinen, S. Ranta, and M. Guina, Electronics Letters, 54(19), 1135-1137 (2018) Abstract We report a high-power optically-pumped vertical-external-cavity surface-emitting laser emitting at around 1180
Press release: January 30, 2018 – Operation of VEXLUM Ltd was announced at Photonics West Conference in San Francisco, CA
30.01.2018
Press release: January 30, 2018 – Operation of VEXLUM Ltd was announced at Photonics West Conference in San Francisco, CA VEXLUM Ltd announced its operation at SPIE Photonics West Conference, the largest photonics science and technology forum held in San
VEXLUM to be introduced at Photonics West, San Francisco
01.01.2018
January 2018: VEXLUM to be introduced at Photonics West Conference in San Francisco. Meet us at Photonics Finland Pavilion #4365.
VEXLUM signs technology transfer agreement with Tampere University of Technology
18.09.2017
September 2017: VEXLUM signs technology transfer agreement with Tampere University of Technology, Finland.
Guina et al 2017 J. Phys. D: Appl. Phys.:“Optically pumped VECSELs: review of technology and progress”
23.08.2017
Optically pumped VECSELs: review of technology and progress M. Guina, A. Rantamäki, and A. Härkönen, J. Phys. D: Appl. Phys. 50 383001 (2017) Abstract Vertical-external-cavity surface-emitting lasers (VECSELs) are the most versatile laser sources, combining unique features such as wide
Burd et al 2016 Optica:“VECSEL systems for the generation and manipulation of trapped magnesium ions”
08.11.2016
VECSEL systems for the generation and manipulation of trapped magnesium ions S. C. Burd, D. T. C. Allcock, T. Leinonen, J. P. Penttinen, D. H. Slichter, R. Srinivas, A. C. Wilson, R. Jördens, M. Guina, D. Leibfried, and D. J.