Standard

DFB fiber laser line narrowing due to self-injection locking in a hybrid cavity with random reflector. / Skvortsov, Mikhail I.; Kolosova, Kseniya V.; Abdullina, Sofia R. et al.

In: IEEE Journal of Selected Topics in Quantum Electronics, Vol. 32, No. 5, 2026.

Research output: Contribution to journal › Article › peer-review

Harvard

Skvortsov, MI, Kolosova, KV, Abdullina, SR, Munkueva, ZE, Dostovalov, AV, Podivilov, EV & Babin, SA 2026, 'DFB fiber laser line narrowing due to self-injection locking in a hybrid cavity with random reflector', IEEE Journal of Selected Topics in Quantum Electronics, vol. 32, no. 5. https://doi.org/10.1109/JSTQE.2025.3647115

APA

Skvortsov, M. I., Kolosova, K. V., Abdullina, S. R., Munkueva, Z. E., Dostovalov, A. V., Podivilov, E. V., & Babin, S. A. (2026). DFB fiber laser line narrowing due to self-injection locking in a hybrid cavity with random reflector. IEEE Journal of Selected Topics in Quantum Electronics, 32(5). https://doi.org/10.1109/JSTQE.2025.3647115

Vancouver

Skvortsov MI, Kolosova KV, Abdullina SR, Munkueva ZE, Dostovalov AV, Podivilov EV et al. DFB fiber laser line narrowing due to self-injection locking in a hybrid cavity with random reflector. IEEE Journal of Selected Topics in Quantum Electronics. 2026;32(5). doi: 10.1109/JSTQE.2025.3647115

Author

Skvortsov, Mikhail I. ; Kolosova, Kseniya V. ; Abdullina, Sofia R. et al. / DFB fiber laser line narrowing due to self-injection locking in a hybrid cavity with random reflector. In: IEEE Journal of Selected Topics in Quantum Electronics. 2026 ; Vol. 32, No. 5.

BibTeX

@article{fe2c683e85a441e1921aa966653769af,
title = "DFB fiber laser line narrowing due to self-injection locking in a hybrid cavity with random reflector",
abstract = "The effect of an additional random reflector providing self-injection locking of an erbium fiber DFB laser on linewidth narrowing is studied. In a hybrid cavity comprising a short artificial fs-inscribed random reflector in combination with a natural Rayleigh reflector in the form of 100-m SMF fiber connected to the DFB laser the effect is greatly enhanced. The instantaneous linewidth narrowing by 2 orders is demonstrated which is in approximate agreement with theoretical estimation. For the long-term linewidth, the narrowing of approximately 3 orders of magnitude is observed. Thus, a compact and stable single-frequency laser with quite narrow linewidth (",
keywords = "Artificial random reflector, Rayleigh backscattering, narrow linewidth, self-injection locking, single-frequency fiber laser",
author = "Skvortsov, {Mikhail I.} and Kolosova, {Kseniya V.} and Abdullina, {Sofia R.} and Munkueva, {Zhibzema E.} and Dostovalov, {Alexander V.} and Podivilov, {Evgeniy V.} and Babin, {Sergey A.}",
year = "2026",
doi = "10.1109/JSTQE.2025.3647115",
language = "English",
volume = "32",
journal = "IEEE Journal of Selected Topics in Quantum Electronics",
issn = "1077-260X",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "5",

}

RIS

TY - JOUR

T1 - DFB fiber laser line narrowing due to self-injection locking in a hybrid cavity with random reflector

AU - Skvortsov, Mikhail I.

AU - Kolosova, Kseniya V.

AU - Abdullina, Sofia R.

AU - Munkueva, Zhibzema E.

AU - Dostovalov, Alexander V.

AU - Podivilov, Evgeniy V.

AU - Babin, Sergey A.

PY - 2026

Y1 - 2026

N2 - The effect of an additional random reflector providing self-injection locking of an erbium fiber DFB laser on linewidth narrowing is studied. In a hybrid cavity comprising a short artificial fs-inscribed random reflector in combination with a natural Rayleigh reflector in the form of 100-m SMF fiber connected to the DFB laser the effect is greatly enhanced. The instantaneous linewidth narrowing by 2 orders is demonstrated which is in approximate agreement with theoretical estimation. For the long-term linewidth, the narrowing of approximately 3 orders of magnitude is observed. Thus, a compact and stable single-frequency laser with quite narrow linewidth (

AB - The effect of an additional random reflector providing self-injection locking of an erbium fiber DFB laser on linewidth narrowing is studied. In a hybrid cavity comprising a short artificial fs-inscribed random reflector in combination with a natural Rayleigh reflector in the form of 100-m SMF fiber connected to the DFB laser the effect is greatly enhanced. The instantaneous linewidth narrowing by 2 orders is demonstrated which is in approximate agreement with theoretical estimation. For the long-term linewidth, the narrowing of approximately 3 orders of magnitude is observed. Thus, a compact and stable single-frequency laser with quite narrow linewidth (

KW - Artificial random reflector

KW - Rayleigh backscattering

KW - narrow linewidth

KW - self-injection locking

KW - single-frequency fiber laser

UR - https://www.scopus.com/pages/publications/105025803102

UR - https://www.mendeley.com/catalogue/84d8400c-043a-37b2-bc54-69626408ac08/

U2 - 10.1109/JSTQE.2025.3647115

DO - 10.1109/JSTQE.2025.3647115

M3 - Article

VL - 32

JO - IEEE Journal of Selected Topics in Quantum Electronics

JF - IEEE Journal of Selected Topics in Quantum Electronics

SN - 1077-260X

IS - 5

ER -

ID: 74194754