Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Norman Hodgson"'
Publikováno v:
Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXI.
Laser ablation in burst mode enables operation close to the optimum pulse fluence of the material thus maximizing the ablation efficiency and reducing the heat affected zone. In addition, burst mode operation can enhance the ablation rate in some mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb0f0d24a337dfcd2ed9fb85518fa441
https://doi.org/10.1117/12.2576277
https://doi.org/10.1117/12.2576277
Autor:
Norman Hodgson, Albrecht Steinkopff, Joris VanNunen, Tony S. Lee, Sebastian Heming, Hatim Haloui, Michael Laha, Hortense Allegre
Publikováno v:
Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVI.
Over the last decade industrial ultrafast lasers with pulse durations between 300 fs and 10 ps, average output powers of up to 150 W and single pulse energies in the range of 10 to 250 μJ have been deployed in various industrial applications that re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f1d05dc950f0051557053e27601c361
https://doi.org/10.1117/12.2584178
https://doi.org/10.1117/12.2584178
Autor:
Norman Hodgson, Michael Laha, Tony S. Lee, Hatim Haloui, Sebastian Heming, Albrecht Steinkopff
Publikováno v:
Conference on Lasers and Electro-Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7cc16b53983dc08c9e0ac0186e403d
https://doi.org/10.1364/cleo_at.2019.jm3e.1
https://doi.org/10.1364/cleo_at.2019.jm3e.1
Autor:
Norman Hodgson, Andrea Caprara
Publikováno v:
SPIE Proceedings.
The main challenge in thin disk laser design is the realization of efficient heat removal from the pumped area by optimizing the heat spreading and the water impingement cooling. This generally requires calculating of the temperature distribution in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e67d1825b9d033dc5f1f48cbd29c93a
https://doi.org/10.1117/12.2249700
https://doi.org/10.1117/12.2249700
Autor:
Norman Hodgson, Andrea Caprara
Publikováno v:
Applied optics. 55(36)
The main challenge in disk laser design is the realization of efficient heat removal from the pumped area by optimizing the heat spreader design and the water impingement cooling. This generally requires the calculation of the temperature distributio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f89319b8e5b8e2fe05fe0d3a4af3b06d
https://pubmed.ncbi.nlm.nih.gov/28059257
https://pubmed.ncbi.nlm.nih.gov/28059257
Autor:
Norman Hodgson, Andrea Caprara
Publikováno v:
Applied optics. 55(19)
Temperature profiles in pumped solid-state laser disks are generally calculated numerically by using finite-element programs to solve the heat conduction equation in the disk and the heat spreader. Analytical expressions exist for the longitudinal te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::258d0b3dcc1ad9a3d06770652b18461f
https://pubmed.ncbi.nlm.nih.gov/27409198
https://pubmed.ncbi.nlm.nih.gov/27409198
Autor:
Norman Hodgson, Horst Weber
Optical Resonators provides a detailed discussion of the properties of optical resonators for lasers from basic theory to recent research. In addition to describing the fundamental theories of resonators such as geometrical optics, diffraction, and p
Publikováno v:
2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC.
The advent of high energy femtosecond lasers based on Yb-doped bulk materials and Yb-doped fibers has led to commercially available systems with output powers of up to 30 W and pulse durations between 200 fs and 600 fs, and repetition rates of severa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a9ca0667d56c497f6c0affc75d5ba1c
https://doi.org/10.1109/cleoe-iqec.2013.6802026
https://doi.org/10.1109/cleoe-iqec.2013.6802026
Publikováno v:
SPIE Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81bf4cf89052f8ece1f7a689b6d9104e
https://doi.org/10.1117/12.890277
https://doi.org/10.1117/12.890277