Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Hyeon Cheor Lee"'
Publikováno v:
Optics Communications. 380:446-451
A simulation method of the beam quality for a high-power zigzag slab laser has been developed. This method can predict the wavefront distortion and beam quality for various optical arrangements and optimize the design effectively. A Nd:YAG zigzag sla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8133ab8f86ffa300f81061e66fd479b4
https://doi.org/10.1016/j.optcom.2016.06.052
https://doi.org/10.1016/j.optcom.2016.06.052
Publikováno v:
Optics & Laser Technology. 44:2053-2057
A Nd:YAG laser passively Q-switched by a Cr:YAG showed a high single pulse energy of 53.0 mJ and 5.1 MW peak power. The laser was pumped by quasi-continuous-wave diode bars from single side. The Q-switched pulse had optical-to-optical efficiency of 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c76d3f7f1cb6b150aa23b0d059dbc5f3
https://doi.org/10.1016/j.optlastec.2012.03.027
https://doi.org/10.1016/j.optlastec.2012.03.027
Autor:
Byung Heon Cha, Hyun Tae Kim, Kwang Uoong Koh, Yonghee Kim, Gwon Lim, Seong-Ouk Kwon, Yong-Ho Cha, Sangin Kim, Jae Sung Shin, Hyeon Cheor Lee
Publikováno v:
Optics Express. 25:19309
Techniques for wavefront improvement in an end-pumped Nd:YAG zigzag slab laser amplifier were proposed and demonstrated experimentally. First, a study on the contact materials was conducted to improve the heat transfer between the slab and cooling bl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50f5bcc7e06f3681b2e54c5006b65542
https://doi.org/10.1364/oe.25.019309
https://doi.org/10.1364/oe.25.019309
Autor:
Jae Sung Shin, Yong-Ho Cha, Yonghee Kim, Gwon Lim, Byung Heon Cha, Hyeon Cheor Lee, Sangin Kim, Hyun Tae Kim
Publikováno v:
Optical Engineering; Jan2017, Vol. 56 Issue 1, p1-6, 6p