All-fiber 2 μm mode-locked thulium-doped fiber laser with the graphene oxide film

Autor: Qiu hua Nie, Xing Li, Jian Peng, Shixun Dai, Jian Weng, Duanduan Wu, Liming Cao, Shenggan Dai, Junpeng Li, Rui Zhang

Publikováno v: Optik. 157:1292-1299

An all-fiber passively mode-locked thulium-doped fiber laser (TDFL) that uses a graphene oxide (GO) film as a saturable absorber (SA) is reported. Stable pulses with a center wavelength of 1920.8 nm are generated at a repetition rate of 17.3 MHz. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34f21b6700853caf56a9f2b5eacba87e
https://doi.org/10.1016/j.ijleo.2017.12.087

Investigation on Spectral Characteristic and Threshold Behavior of Network Structure of Ge-Sb-S Chalcogenide Glasses

Autor: Yi-cong, Huang, Fei-fei, Chen, Bei-jing, Qiao, Shi-xun, Dai, Tie-feng, Xu, Qiu-hua, Nie

Publikováno v: Guang pu xue yu guang pu fen xi = Guang pu. 36(10)

Two series of chalcogenide glasses in Ge-Sb-S ternary system were synthesized with melt-quenching method. The phycochemical properties and spectral characteristic of glasses with different content of Ge and Sb were obtained with a series of measureme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6154c58fb682389cfbf468752e5ef9b9
https://pubmed.ncbi.nlm.nih.gov/30222263

Effect of OH- Content on Mid-infrared Emission Properties in Er3+-doped Ge-Ga-S-CsI Glasses

Autor: Jie SUN, Qiu-Hua NIE, Shi-Xun DAI, Li-Gang WU, Bao-An SONG, Fei-Fei CHEN, Guo-Xiang WANG, Tie-Feng XU

Publikováno v: Journal of Inorganic Materials. 26:836-840

采用蒸馏提纯工艺制备了五组不同Er 3+ 离子掺杂浓度的Ge-Ga-S-CsI玻璃样品, 测试了样品的折射率、红外透过光谱, 以及800nm激光泵浦下样品在2.85um处的中红外荧光光谱和荧光寿命, 计算了样品中

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74859025b990adead6082b9e60fad3ff
https://doi.org/10.3724/sp.j.1077.2011.00836

The Effects of Deoxidants on Ge-Se-Te Chalcogenide Glasses

Autor: Qiu Hua Nie, Xianghua Zhang, Xun Si Wang, Shi Xun Dai, Catherine Boussard, Clément Conseil, Jie Sun, Bruno Bureau

Publikováno v: Applied Mechanics and Materials
Applied Mechanics and Materials, 2011, 103, pp.458-463. ⟨10.4028/www.scientific.net/AMM.103.458⟩
Applied Mechanics and Materials, Trans Tech Publications, 2011, 103, pp.458-463. ⟨10.4028/www.scientific.net/AMM.103.458⟩

In order to decrease the impurity absorption bands of Ge-Se-Te chalcogenide glasses in IR region. Three different kinds of deoxidants including Mg(magnesium), Al(aluminium) and Ca(calcium) were chosen. Properties measurements including density, Vis-N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22cc9205e985947b4c1a16abc0d3370d
https://hal.science/hal-00859204

Research on thermal and optical properties of novel Ge-Te-Se-Sn far infrared transmitting chalcogenide glasses

Autor: Jie Sun, Qiu-Hua Nie, Xunsi Wang, Sx Dai, Tiefeng Xu, Xianghua Zhang, Bruno Bureau, Catherine Boussard-Plédel, Clément Conseil

Publikováno v: Guangxue Xuebao
Guangxue Xuebao, 2011, pp.31(11)
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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::24adb7d9965dde97ac692db1dbd35f30
https://hal.archives-ouvertes.fr/hal-00881629