Recent advances in laser self-injection locking to high-Q microresonators

Kondratiev, Nikita M.1; Lobanov, Valery E.2; Shitikov, Artem E.2; Galiev, Ramzil R.1; Chermoshentsev, Dmitry A.2,3,4; Dmitriev, Nikita Yu.2; Danilin, Andrey N.2,5; Lonshakov, Evgeny A.1; Min'kov, Kirill N.2; Sokol, Daria M.2,4; Cordette, Steevy J.1; Luo, Yi-Han6,7; Liang, Wei8; Liu, Junqiu6,7,9; Bilenko, Igor A.2,5

2023-04-01

10.1007/s11467-022-1245-3

Frontiers of Physics   影响因子和分区

2095-0462

2095-0470

The stabilization and manipulation of laser frequency by means of an external cavity are nearly ubiquitously used in fundamental research and laser applications. While most of the laser light transmits through the cavity, in the presence of some back-scattered light from the cavity to the laser, the self-injection locking effect can take place, which locks the laser emission frequency to the cavity mode of similar frequency. The self-injection locking leads to dramatic reduction of laser linewidth and noise. Using this approach, a common semiconductor laser locked to an ultrahigh-Q microresonator can obtain sub-Hertz linewidth, on par with state-of-the-art fiber lasers. Therefore it paves the way to manufacture high-performance semiconductor lasers with reduced footprint and cost. Moreover, with high laser power, the optical nonlinearity of the microresonator drastically changes the laser dynamics, offering routes for simultaneous pulse and frequency comb generation in the same microresonator. Particularly, integrated photonics technology, enabling components fabricated via semiconductor CMOS process, has brought increasing and extending interest to laser manufacturing using this method. In this article, we present a comprehensive tutorial on analytical and numerical methods of laser self-injection locking, as well a review of most recent theoretical and experimental achievements.

self-injection locking laser stabilization microresonator nonlinearity single-frequency lasing multi-frequency lasing

SCI

英语

ESI高被引

通讯

Russian Science Foundation["22-22-00872","20-12-00344"] ; China Postdoctoral Science Foundation[2022M721482] ; National Natural Science Foundation of China["62075233","YSBR-69"] ; CAS Project for Young Scientists in Basic Research[12261131503] ; Shenzhen-Hong Kong Cooperation Zone for Technology and Innovation[HZQB-KCZYB2020050] ; Guangdong Provincial Key Laboratory[2019B121203002]

Physics

Physics, Multidisciplinary

WOS:000946003900001

HIGHER EDUCATION PRESS

Web of Science

1.Technol Innovat Inst, Directed Energy Res Ctr, Abu Dhabi, U Arab Emirates
2.Russian Quantum Ctr, Moscow, Russia
3.Skolkovo Inst Sci & Technol, Skolkovo, Russia
4.Moscow Inst Phys & Technol, Dolgoprudnyi, Moscow, Russia
5.Lomonosov Moscow State Univ, Fac Phys, Moscow, Russia
6.Southern Univ Sci & Technol, Shenzhen Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China
7.Int Quantum Acad, Shenzhen 518048, Peoples R China
8.Chinese Acad Sci, Suzhou Inst Nanotech & Nanob, Key Lab Nanodevices & Applicat, Suzhou 215123, Peoples R China
9.Univ Sci & Technol China, Hefei Natl Lab, Hefei 230026, Peoples R China

Kondratiev, Nikita M.,Lobanov, Valery E.,Shitikov, Artem E.,et al. Recent advances in laser self-injection locking to high-Q microresonators[J]. Frontiers of Physics,2023,18(2).

Kondratiev, Nikita M..,Lobanov, Valery E..,Shitikov, Artem E..,Galiev, Ramzil R..,Chermoshentsev, Dmitry A..,...&Bilenko, Igor A..(2023).Recent advances in laser self-injection locking to high-Q microresonators.Frontiers of Physics,18(2).

Kondratiev, Nikita M.,et al."Recent advances in laser self-injection locking to high-Q microresonators".Frontiers of Physics 18.2(2023).