Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Mengyu Zong"'
Autor:
Yuanhao Zhao, Mengyu Zong, Jie Zheng, Zhen Zhang, Qianqian Peng, Shouzhen Jiang, Jie Liu, Jingjing Liu, Liangbi Su
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 454 (2022)
We demonstrated a passively Q-switched Er:Ca0.8Sr0.2F2 laser with indium tin oxide nanowire arrays as an optical modulator in the mid-infrared region. In the Q-switched regime, the maximum output power of 58 mW with a slope efficiency of 18.3% was ac
Externí odkaz:
https://doaj.org/article/e8dfa0ab923a45e7ae097c3025d3bbbf
Publikováno v:
Nanomaterials, Vol 10, Iss 9, p 1848 (2020)
High-quality all-carbon nanostructure graphdiyne (GDY) saturable absorber was successfully fabricated and saturable absorption properties in the 2 μm region were characterized using a commercial mode-locked laser as a pulsed source. The fabricated G
Externí odkaz:
https://doaj.org/article/c721182453514f95818f1261a099514c
Autor:
Yuanhao, Zhao, Mengyu, Zong, Jie, Zheng, Zhen, Zhang, Qianqian, Peng, Shouzhen, Jiang, Jie, Liu, Jingjing, Liu, Liangbi, Su
Publikováno v:
Nanomaterials (Basel, Switzerland). 12(3)
We demonstrated a passively Q-switched Er:Ca
Publikováno v:
Infrared Physics & Technology. 127:104460
Publikováno v:
Journal of Luminescence. 250:119089
Publikováno v:
Science China Physics, Mechanics & Astronomy. 64
Graphdiyne (GDY), a novel all-carbon nanomaterial, is considered the most easily synthesized and stable carbon allotrope, positioning it as a promising photoelectric material. Herein, we successfully fabricated a high-quality GDY saturable absorber a
Publikováno v:
Nanomaterials, Vol 10, Iss 1848, p 1848 (2020)
Nanomaterials
Volume 10
Issue 9
Nanomaterials
Volume 10
Issue 9
High-quality all-carbon nanostructure graphdiyne (GDY) saturable absorber was successfully fabricated and saturable absorption properties in the 2 &mu
m region were characterized using a commercial mode-locked laser as a pulsed source. The fabri
m region were characterized using a commercial mode-locked laser as a pulsed source. The fabri
Publikováno v:
Infrared Physics & Technology. 116:103758
A diode-end-pumped Er:CaF2-SrF2 laser actively Q-switched by a TeO2 acousto-optic crystal was demonstrated for the first time, to our best knowledge. By setting the repetition rate of radio frequency signal, 2.73 μm Q-switched lasers with repetition
Autor:
Liangbi Su, Jie Liu, Yangxiao Wang, Yuqian Zu, Anhua Wu, Zhonghan Zhang, Zhen Zhang, Mengyu Zong
Publikováno v:
Applied Physics Express. 13:102003
Self-Q-switched lasing was demonstrated for the first time around 2 μm in Thulium (Tm) doped CaF2 single-crystal fiber (SCF) using a compact linear cavity. Maximum average output power of 1.17 W was obtained under 2.38 W absorbed pump power, corresp
Publikováno v:
Optics & Laser Technology. 125:106022
A new neodymium-doped (Nd3+-doped) Ca0.7La0.3Al12O19 (Nd:CLA) disordered crystal was successfully grown by the Czochralski method. The performance of diode-pumped Nd:CLA (a-cut and c-cut) lasers was demonstrated for the first time. For the c-cut crys