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

来源：

LASER PHYSICS LETTERS | 2022年 / 19卷 / 01期

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

页数：4

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