Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Guomao Tang"'
Autor:
Ping Yang, Xun Wang, Shuai Wang, Wang Zhao, Boheng Lai, Guomao Tang, Lizhi Dong, Bing Xu, He Xing, Chunxuan Su, Xin Yu, Shanqiu Chen, Shuai Meng, Kangjian Yang, Yading Guo
Publikováno v:
Optics Communications. 449:94-99
The unstable ring resonator is a promising architecture for high power solid-state oscillators with intra-cavity adaptive optics. In this paper, we present adaptive compensation of intra-cavity tilt in an Nd: YAG unstable ring laser using a probe bea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1695543fac3031742a2a219e705558af
https://doi.org/10.1016/j.optcom.2019.05.047
https://doi.org/10.1016/j.optcom.2019.05.047
Autor:
Xun Wang, Bing Xu, Wang Shuai, Guomao Tang, Ping Yang, Xin Yu, Lizhi Dong, Boheng Lai, Yong Liu
Publikováno v:
Optics Communications. 402:483-488
In order to solve the problem of large low-order aberrations with solid-state zigzag slab lasers, an automatic compensator has been developed in this paper. In this compensator, three lenses are mounted on a motorized rail, whose positions can be obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b834613230e4106bb0b93ae0b3cc51a6
https://doi.org/10.1016/j.optcom.2017.06.048
https://doi.org/10.1016/j.optcom.2017.06.048
Publikováno v:
Chinese Optics Letters. 15:041102-41106
In this Letter, we propose an on-line inspection method based on a plenoptic camera to detect and locate flaws of optics. Specifically, due to the extended depth of field of the plenoptic camera, a series of optics can be inspected efficiently and si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f7c601337f78417eee9a08c94b9569a
https://doi.org/10.3788/col201715.041102
https://doi.org/10.3788/col201715.041102
Autor:
Kangjian Yang, Boheng Lai, Ping Yang, Bing Xu, Wang Shuai, Guomao Tang, Xianda Liu, Lizhi Dong, Wenjin Liu, Yang Liu, He Xing, Chao Wang, Shanqiu Chen, Qingsheng Pang
Publikováno v:
Chinese Optics Letters. 14:091402-91405
We present a hybrid adaptive optics system for a kW-class solid-state slab master oscillator power amplifier laser that consists of both a low-order aberration corrector and a 59-actuator deformable mirror. In this system large defocus and astigmatis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a40bdf8f3991d7d415020c5e5fee168f
https://doi.org/10.3788/col201614.091402
https://doi.org/10.3788/col201614.091402
Autor:
Guomao Tang, Ping Yang, Shanqiu Chen, Lizhi Dong, Zhijun Kang, Wenjin Liu, Xin Yu, Jisi Qiu, Shuai Wang, Zhongwei Fan, Boheng Lai, Bing Xu, Yong Liu, Hao Liu, Liu Yueliang
Publikováno v:
Optics letters. 42(14)
In this Letter, we present an adaptive aberration correction system to simultaneously compensate for aberrations and reshaping the beams. A low-order aberration corrector is adapted. In this corrector, four lenses are mounted on a motorized rail, who
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::441c9922d50ad2e8bbd88286dbe24de2
https://pubmed.ncbi.nlm.nih.gov/28708155
https://pubmed.ncbi.nlm.nih.gov/28708155
Autor:
Lizhi Dong, Xin Yu, Guomao Tang, Ping Yang, Kong Qingfeng, Bing Xu, Yong Liu, Kangjian Yang, Boheng Lai
Publikováno v:
Applied optics. 56(6)
In this paper, we present a method based on geometry optics to simultaneously correct low-order aberrations and reshape the beams of slab lasers. A coaxial optical system with three lenses is adapted. The positions of the three lenses are directly ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7de55e77cd856575563f873ef23b012
https://pubmed.ncbi.nlm.nih.gov/28234381
https://pubmed.ncbi.nlm.nih.gov/28234381
Publikováno v:
SPIE Proceedings.
The slab laser is a promising architecture to achieve high beam quality and high power. By propagating the laser beams in zigzag geometries, the temperature gradient in the gain medium can be well averaged, and the beam quality in this direction can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b10bf5b151ae20eff58c8a427b22420b
https://doi.org/10.1117/12.2242725
https://doi.org/10.1117/12.2242725
Autor:
Ping Yang, Yong Liu, Kangjian Yang, Kong Qingfeng, Lizhi Dong, Bing Xu, Xin Yu, Boheng Lai, Guomao Tang
Publikováno v:
SPIE Proceedings.
Slab geometry is a promising architecture for power scaling of solid-state lasers. By propagating the laser beams along zigzag path in the gain medium, the thermal effects can be well compensated. However, in the non-zigzag direction, the thermal eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb7267536e97ea9d27fc856a2c298129
https://doi.org/10.1117/12.2238392
https://doi.org/10.1117/12.2238392
Autor:
Boqing Pang, Xin Yu, Shuai Wang, Bing Xu, Kong Qingfeng, Ping Yang, Yong Liu, Kangjian Yang, Wei Yang, Guomao Tang
Publikováno v:
Optical Engineering. 57:1
Fresnel zone lens (FZL) telescope is attracting increasing attention owing to its small volume and light weight. However, depending on the fabrication method of FZL, the linewidth and etch depth of FZL may deviate from the set value. It must be consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::682c4451aab905e1c9ce0f95087d0d50
https://doi.org/10.1117/1.oe.57.6.063107
https://doi.org/10.1117/1.oe.57.6.063107
Publikováno v:
Chinese Physics B. 26:104203
The plenoptic camera is a single lens stereo camera which can retrieve the direction of light rays while detecting their intensity distribution. In this paper, to reveal more truths of plenoptic camera imaging, we present the wavefront analysis for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8134527c6ae502925909e392032fc41b
https://doi.org/10.1088/1674-1056/26/10/104203
https://doi.org/10.1088/1674-1056/26/10/104203