Intracavity losses effect on mode-locking in a waveguide laser with graphene saturable absorber

被引:1
|
作者
Ponarina, Mariya [1 ]
Okhrimchuk, Andrey [1 ,2 ]
Dolmatov, Timophey [1 ]
Rybin, Maxim [1 ]
Obraztsova, Elena [1 ]
Bukin, Vladimir [1 ]
Obraztsov, Petr [1 ]
机构
[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow, Russia
[2] D Mendeleyev Univ Chem Technol Russia, Moscow, Russia
基金
俄罗斯科学基金会;
关键词
mode-locking; waveguide laser; gigahertz repetition rate; graphene; ultrashort pulses; OPTICAL FREQUENCY COMB; SOLID-STATE LASER; REPETITION RATE; KERR-LENS; GHZ; FEMTOSECOND; GENERATION;
D O I
10.1088/1612-202X/ac3b42
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A single-wavelength compact diode-pumped solid-state laser based on a single-mode waveguide with a diameter of 20 mu m and graphene saturable absorber is presented in this work. The total reflection coefficient of the intracavity interferometer has a significant effect on the level of intracavity losses. By accurate controlling the intracavity losses a stable continuous wave passive mode-locking at wavelength of 1064 nm with a pulse repetition rate of 9.5 GHz was obtained.
引用
收藏
页数:4
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