Simultaneous passively Q-switched dual-wavelength solid-state laser working at 1065 and 1066 nm

2012 ◽  
Vol 37 (14) ◽  
pp. 2817 ◽  
Author(s):  
Florent Pallas ◽  
Emilie Herault ◽  
Jean-Francois Roux ◽  
Antoine Kevorkian ◽  
Jean-Louis Coutaz ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Laser ◽  
Dual Wavelength ◽  
State Laser

scholarly journals Dual-wavelength synchronously Q-switched solid-state laser with multi-layered graphene as saturable absorber

2013 ◽  
Vol 21 (3) ◽  
pp. 3516 ◽  
Author(s):  
Yongguang Zhao ◽  
Xianlei Li ◽  
Miaomiao Xu ◽  
Haohai Yu ◽  
Yongzhong Wu ◽  
...  
Keyword(s):  
Solid State ◽  
Saturable Absorber ◽  
Solid State Laser ◽  
Dual Wavelength ◽  
State Laser

Dual-Wavelength ${\rm Cr}^{3+}{\colon}{\rm LiCaAlF}_{6}$ Solid-State Laser With Tunable THz Frequency Difference

2010 ◽  
Vol 46 (11) ◽  
pp. 1681-1685 ◽  
Author(s):  
H Maestre ◽  
Adrián J Torregrosa ◽  
José Antonio Pereda ◽  
Carlos R Fernández-Pousa ◽  
J Capmany
Keyword(s):  
Solid State ◽  
Solid State Laser ◽  
Frequency Difference ◽  
Dual Wavelength ◽  
State Laser

Dual-Wavelength Switchable Solid State Laser

2010 ◽  
Vol 37 (9) ◽  
pp. 2299-2302
Author(s):  
程勇 Cheng Yong ◽  
卢常勇 Lu Changyong ◽  
刘旭 Liu Xu ◽  
陆益敏 Lu Yimin ◽  
万强 Wan Qiang ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Laser ◽  
Dual Wavelength ◽  
State Laser

Research Progress of Nd3+-doped Dual-wavelength All-solid-state Laser

2020 ◽  
Vol 41 (4) ◽  
pp. 414-428
Author(s):  
吴春婷 WU Chun-ting ◽  
常奥磊 CHANG Ao-lei ◽  
温 雅 WEN Ya ◽  
桑 迪 SANG Di ◽  
王宇恒 WANG Yu-heng ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Laser ◽  
Dual Wavelength ◽  
Research Progress ◽  
State Laser

High Repetition Rate Sub-Nanosecond Dual-Wavelength Solid-State Laser for Airborne Lidar

2018 ◽  
Vol 55 (8) ◽  
pp. 082804
Author(s):  
陆俊 Lu Jun ◽  
丁建永 Ding Jianyong ◽  
贺岩 He Yan ◽  
于广礼 Yu Guangli ◽  
杨彬 Yang Bin ◽  
...  
Keyword(s):  
Solid State ◽  
Repetition Rate ◽  
Solid State Laser ◽  
High Repetition Rate ◽  
Airborne Lidar ◽  
Dual Wavelength ◽  
State Laser ◽  
High Repetition

Hydrothermal Synthesis and Solid-State Laser Refrigeration of Ytterbium-Doped Potassium Lutetium Fluoride (KLF) Microcrystals

2020 ◽  
Author(s):  
Xiaojing Xia ◽  
Anupum Pant ◽  
Xuezhe Zhou ◽  
Elena Dobretsova ◽  
Alex Bard ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Solid State ◽  
Information Science ◽  
Point Group ◽  
Solid State Laser ◽  
Lanthanide Ions ◽  
Group Symmetry ◽  
Luminescence Spectra ◽  
Crystalline Phases ◽  
State Laser

Fluoride crystals, due to their low phonon energies, are attractive hosts of trivalent lanthanide ions for applications in upconverting phosphors, quantum information science, and solid-state laser refrigeration. In this article, we report the rapid, low-cost hydrothermal synthesis of potassium lutetium fluoride (KLF) microcrystals for applications in solid-state laser refrigeration. Four crystalline phases were synthesized, namely orthorhombic K<sub>2</sub>LuF<sub>5</sub> (Pnma), trigonal KLuF<sub>4</sub> (P3<sub>1</sub>21), orthorhombic KLu<sub>2</sub>F<sub>7</sub> (Pna2<sub>1</sub>), and cubic KLu<sub>3</sub>F<sub>10</sub> (Fm3m), with each phase exhibiting unique microcrystalline morphologies. Luminescence spectra and emission lifetimes of the four crystalline phases were characterized based on the point-group symmetry of trivalent cations. Laser refrigeration was measured by observing both the optomechanical eigenfrequencies of microcrystals on cantilevers in vacuum, and also the Brownian dynamics of optically trapped microcrystals in water. Among all four crystalline phases, the most significant cooling was observed for 10%Yb:KLuF<sub>4</sub> with cooling of 8.6 $\pm$ 2.1 K below room temperature. Reduced heating was observed with 10%Yb:K<sub>2</sub>LuF<sub>5</sub>

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