Zobrazeno 1 - 10
of 25
pro vyhledávání: '"CAO Ji-hong"'
Autor:
LIU Shu-hong1,2, CAO Ji-hong3
Publikováno v:
Journal of Sport Psychology / Revista de Psicología del Deporte. 2022, Vol. 31 Issue 4, p223-231. 9p.
Autor:
曹继红 Cao Ji-hong, 陈 伟 Chen Wei
Publikováno v:
Optics and Precision Engineering. 24:1827-1833
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e24210b810d0c00a26f277b22f663ad4
https://doi.org/10.3788/ope.20162408.1827
https://doi.org/10.3788/ope.20162408.1827
Performance comparison for RZ-DPSK signal in DCF-based and CFBG-based dispersive transmission system
Publikováno v:
Optik. 119:441-445
The impact of the phase noise induced by self-phase modulation and intrachannel nonlinear effect for return-to-zero differential phase-shift keying (RZ-DPSK) in long haul 40 Gb/s transmission systems where dispersion is compensated by chirped fiber B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::533af4fd1239ab82b9d37b0f71518c7f
https://doi.org/10.1016/j.ijleo.2006.12.014
https://doi.org/10.1016/j.ijleo.2006.12.014
Publikováno v:
Chinese Physics Letters. 24:3431-3434
A novel method is proposed to suppress the frequency chirp of single-driver z-cut Mach–Zehnder modulators. Theoretical analysis shows that by multiplying the output pulses of a half clock frequency driving single-driver z-cut modulator with the one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::955f4a6998315384926ef104a6d5dc41
https://doi.org/10.1088/0256-307x/24/12/039
https://doi.org/10.1088/0256-307x/24/12/039
Autor:
Ning Tigang, Yan Liu, Cao Ji-Hong, Zheng Kai, Chen Yong, Tong Zhi, Chen Ting, Zhongwei Tan, Shuisheng Jian
Publikováno v:
Optik. 118:216-220
The cross-phase modulation (XPM) effect in fiber links with dispersion compensated by chirped fiber Bragg gratings (CFBGs) is analyzed here for the first time. A continuous-wave (CW) signal, referred to as a probe, is used to investigate the impact o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6992567921786c0b0087bfd4bfe967a2
https://doi.org/10.1016/j.ijleo.2006.02.007
https://doi.org/10.1016/j.ijleo.2006.02.007
Autor:
Chen Ting, Dong Xiaowei, Liu Yan, Zheng Kai, Jian Shui-sheng, Ning Tigang, Tan Zhong-Wei, Cao Ji-Hong, Chen Yong
Publikováno v:
Chinese Physics Letters. 22:1944-1947
We obtain the error-free transmission of an 8?10?Gb/s signal over a 1500?km G.652 fibre by means of significantly improving the quality of narrow-band chirped fibre Bragg gratings (FBGs). Asymmetric apodization is one of the powerful measures to impr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed6be51b329de73a89081b6247f8478a
https://doi.org/10.1088/0256-307x/22/8/034
https://doi.org/10.1088/0256-307x/22/8/034
Publikováno v:
Microwave and Optical Technology Letters. 48:344-347
Nonreturn-to-zero (NRZ) and carrier-suppressed return-to-zero (CSRZ) modulation formats transmitted in long-haul optical-transmission systems with different dispersion-compensation methods are numerical evaluated. We also carry out an 8 × 10 Gb/s CS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11d31771692dcc44635e1c44bcbd9502
https://doi.org/10.1002/mop.21345
https://doi.org/10.1002/mop.21345
Publikováno v:
Chinese Physics Letters. 24:941-943
A novel scheme of all-optical clock recovery from mutiwavelength non-return-to-zero (NRZ) data stream is proposed and demonstrated. The chirp induced by a chirped fibre Bragg grating and a semiconductor optical amplifier is used to enhance the clock.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83265e89b607ee96b7db763f276911f1
https://doi.org/10.1088/0256-307x/24/4/025
https://doi.org/10.1088/0256-307x/24/4/025
Publikováno v:
Acta Physica Sinica. 56:274
A novel method is proposed to suppress the crosstalk of the DWDM system with dispersion compensated by fiber gratings, combining the merits of both concatenated narrowband fiber gratings and sampled fiber gratings. Random time delay is induced only b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a716a2cfec844b4385ebcc0706168332
https://doi.org/10.7498/aps.56.274
https://doi.org/10.7498/aps.56.274
Publikováno v:
Acta Physica Sinica. 55:5288
The causes leading to the nonideal characteristic of the chirped fiber Bragg grating (CFBG ) are discussed. The impact of the group delay ripple (GDR), reflectivity ripple (RR) and bandwidth of the CFBG on the 10Gb/s transmission system where non-ret
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc3d5df70e5702d286d46e012c24723c
https://doi.org/10.7498/aps.55.5288
https://doi.org/10.7498/aps.55.5288