rus
Issue #6/2025
A.I.Vergules, D.M.Zhigunov, D.S.Zemtsov, A.S.Smirnov, A.K.Zemtsova, K.N.Garbuzov, S.S.Kosolobov V.P.Drachev, D.A.Korobko, A.A.Fotiadi, A.V.Ivanov, M.A.Ladugin, A.S.Dudin, P.I.Lazarenko, V.V.Kovalyuk, E.P.Kitsyuk, V.V.Svetukhin
NARROW LINEWIDTH LASER SOURCE BASED ON DFB LASER AND INTEGRATED SILICON RING RESONATOR
NARROW LINEWIDTH LASER SOURCE BASED ON DFB LASER AND INTEGRATED SILICON RING RESONATOR
DOI: https://doi.org/10.22184/1993-8578.2025.18.6.356.365
We demonstrated the narrowing of the distributed feedback laser linewidth from 210 kHz to 150 Hz via self-injection locking with a photonic integrated circuit-based external Si resonator. This opens the prospects for compact narrow lasers for pure microwave signal generation.
Tags: df laser narrow linewidth laser radiation poc-лазер pure microwave signal ring resonator кольцевой резонатор малошумный микроволновой сигнал узкополосное лазерное излучение
Subscribe to the journal Nanoindustry to read the full article.
We demonstrated the narrowing of the distributed feedback laser linewidth from 210 kHz to 150 Hz via self-injection locking with a photonic integrated circuit-based external Si resonator. This opens the prospects for compact narrow lasers for pure microwave signal generation.
Tags: df laser narrow linewidth laser radiation poc-лазер pure microwave signal ring resonator кольцевой резонатор малошумный микроволновой сигнал узкополосное лазерное излучение
Subscribe to the journal Nanoindustry to read the full article.
Readers feedback
