Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Ching-Yue Wang"'
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 1, Pp 1-11 (2017)
We design and investigate the optical properties of a novel hollow-core antiresonant fiber with nested elliptical cladding elements. This new structure shows low confinement loss even with a relatively small core. The lowest confinement loss of this
Externí odkaz:
https://doaj.org/article/5a079f06cc7f48adb068d8270a31a870
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 3, Pp 1-7 (2016)
We report a multicore photonic crystal fiber (PCF) amplification system delivering about 110-W laser pulses with a duration of sub-100 fs. This amplifier is seeded by a large mode area (LMA) PCF mode-locked oscillator with a repetition rate of 100 MH
Externí odkaz:
https://doaj.org/article/7fbd4265860d4847be065bb4bf755cba
Publikováno v:
Laser Physics. 19:993-1001
We investigate the effect of the polarization state of the input pulses on the visible emissions in the anomalous dispersion region of polarization-maintaining photonic crystal fiber (PM-PCF), by using ∼100 fs pump pulses whose central wavelength (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f86071bfbf1a8eb22b1fac3d4d7f5225
https://doi.org/10.1134/s1054660x09050181
https://doi.org/10.1134/s1054660x09050181
Publikováno v:
Modern Metrology Concerns
Yuqiang Deng1,*, Qing Sun1, Shiying Cao2, Jing Yu1, Ching-yue Wang3 and Zhigang Zhang4 1Optics Division, National Institute of Metrology, Beijing, 2Time and Frequency Center, National Institute of Metrology, Beijing, 3School of Precision Instrument a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f448956aee3dbee48d1a93c661f19d2b
http://www.intechopen.com/articles/show/title/measuremet-of-ultrashort-optical-pulses
http://www.intechopen.com/articles/show/title/measuremet-of-ultrashort-optical-pulses
Publikováno v:
Optics letters. 14(10)
15-THz trains of a few-tens-of-femtoseconds optical pulses were generated by modulation instability oscillation in a colliding-pulse mode-locked dye laser. A repeatable and stable modulation instability regime was obtained with the laser operating in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0443f3bd49fe5c61e1882c39d1d6d5eb
https://pubmed.ncbi.nlm.nih.gov/19749964
https://pubmed.ncbi.nlm.nih.gov/19749964
Autor:
Ching-Yue Wang
Publikováno v:
2009 14th OptoElectronics and Communications Conference.
Photonic crystal fibers have been the focus of increasing scientific and technological interest. A review of our recent work on high power femtosecond photonic crystal fiber laser system is presented. The applications of this system also demonstrated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a949c1f8e5ecfa02775e060b436e3e3
https://doi.org/10.1109/oecc.2009.5213201
https://doi.org/10.1109/oecc.2009.5213201
Publikováno v:
ResearcherID
Birefringent microstructure fibers are shown to allow efficient generation of frequency-tunable anti-Stokes line emission as a result of nonlinear-optical spectral transformation of unamplified femtosecond Ti: sapphire laser pulses. Femtosecond pulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d61e3d3cb8db2c355551ca4a02566f5f
https://pubmed.ncbi.nlm.nih.gov/19475026
https://pubmed.ncbi.nlm.nih.gov/19475026
Autor:
Ching-Yue Wang, X. Pan, Jian-Sheng Wang, Hong-Shun Ji, Guangyin Zhang, Cun-zhou Zhang, Jian Zhu
Publikováno v:
Physics Letters A. 224:209-211
The strong resonant pumping in a Nd:YAG small sphere modifies the radiative transition possibility distribution between two transition energy levels in the material. Some new emissions which cannot be seen in the bulk material are found for the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aede8c1a574e2bed0c7678f37f95f41a
https://doi.org/10.1016/s0375-9601(96)00778-5
https://doi.org/10.1016/s0375-9601(96)00778-5
Publikováno v:
Journal of Physics: Conference Series. 276:012032
To describe femtosecond laser ablation on the metal, numerical simulation on the basis of the double-temperature equation for three-dimension temperature field of the copper ablated with femtosecond pulse laser was performed by finite-difference meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1963a59e998ee2c64d7cb705fe7abe20
https://doi.org/10.1088/1742-6596/276/1/012032
https://doi.org/10.1088/1742-6596/276/1/012032
Publikováno v:
Optical Society of America Annual Meeting.
A new theoretical and experimental model for a non-cavity-length-matched additive pulse mode-locking laser is presented. The equations describing the new kind of laser are also given in this paper. Numerical calculations were completed, and the resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::301a75ee118bab7fb73e78f08ffdab73
https://doi.org/10.1364/oam.1992.thoo5
https://doi.org/10.1364/oam.1992.thoo5