典型文献
Multi-gigahertz mode-locked femtosecond Yb:KLuW waveguide lasers
文献摘要：
We demonstrate multi-gigahertz continuous-wave mode-locking of a Yb:KLuW waveguide laser.A femtosecond-laser-inscribed Yb:KLuW channel waveguide in an extended laser cavity delivers a fundamentally mode-locked laser near 1030 nm.A tunable few-centimeter-long cavity containing a single-walled carbon nanotube saturable absorber as mode-locker generates self-starting femtosecond pulses with average output powers exceeding 210 mW at repetition rates of 2.27,2.69,and 3.55 GHz.The laser cavity,which includes a wedged waveguide,is extended by using a lens pair that controls the laser fluence on the saturable absorber for reliable mode-locked operation without instability.The presented laser performance,mode-locked up to 3.55 GHz,highly suggests the potential of crystalline Yb:KLuW waveguides for realizing high-power ultrafast lasers with higher GHz repetition rates in a quasi-monolithic cavity.
文献关键词：
中图分类号：
作者姓名：
JI EUN BAE;XAVIER MATEOS;MAGDALENA AGUILó;FRANCESC DíAZ;JAVIER GARCíA AJATES;CAROLINA ROMERO;JAVIER RODRíGUEZ VáZQUEZ DE ALDANA;FABIAN ROTERMUND
作者机构：
Department of Physics,Korea Advanced Institute of Science and Technology(KAIST),34141 Daejeon,Republic of Korea;Universitat Rovira i Virgili(URV),Física i Cristal·lografia de Materials i Nanomaterials(FiCMA),43007 Tarragona,Spain;Grupo de Investigación en Aplicaciones del Láser y Fotónica,University of Salamanca,37008 Salamanca,Spain
文献出处：
引用格式：
[1]JI EUN BAE;XAVIER MATEOS;MAGDALENA AGUILó;FRANCESC DíAZ;JAVIER GARCíA AJATES;CAROLINA ROMERO;JAVIER RODRíGUEZ VáZQUEZ DE ALDANA;FABIAN ROTERMUND-.Multi-gigahertz mode-locked femtosecond Yb:KLuW waveguide lasers)[J].光子学研究（英文）,2022(11):2584-2589
A类：
KLuW,locker,wedged
B类：
Multi,gigahertz,mode,locked,femtosecond,Yb,lasers,We,demonstrate,multi,continuous,locking,inscribed,channel,extended,cavity,delivers,fundamentally,near,tunable,few,centimeter,long,containing,single,walled,carbon,nanotube,saturable,absorber,generates,self,starting,pulses,average,output,powers,exceeding,mW,repetition,GHz,which,includes,is,by,using,lens,pair,that,controls,fluence,reliable,operation,without,instability,presented,performance,up,highly,suggests,potential,crystalline,waveguides,realizing,ultrafast,higher,quasi,monolithic
AB值：
0.521943
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