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Review

Progress on the Microcavity Lasers Based on Microstructured Optical Fiber

1
School of Electronic and Information Engineering, Hebei University of Technology, Tianjin 300401, China
2
Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin 300401, China
3
Intelligence and Information Engineering College, Tangshan University, Tangshan 063000, China
*
Author to whom correspondence should be addressed.
Electronics 2023, 12(8), 1761; https://doi.org/10.3390/electronics12081761
Submission received: 9 March 2023 / Revised: 26 March 2023 / Accepted: 31 March 2023 / Published: 7 April 2023
(This article belongs to the Special Issue Trends and Prospects in Optical Fiber Sensors)

Abstract

Microcavity lasers are widely applied in bio-chemical sensing, molecular targeted detection, integrated labeling source, and optofluidic control. Particularly, the microstructured optical-fiber-based laser is expected to be a promising candidate for its high-quality factor, low threshold, high integration, and low energy consumption. Moreover, the latest nano technology improves its lasing performance in spectral range, linewidth, and circling lifetime. Considering the specificity in this paper, the discussion presented herein focuses on several typical cases of the microcavity lasers integrated in microstructured optical fiber over the past decades. These micro- and nano-scaled lasers are expected to become a priority in next-generation integrated optics and biomedical photonics.
Keywords: microcavity laser; microstructured optical fiber; integrated fiber resonator microcavity laser; microstructured optical fiber; integrated fiber resonator

Share and Cite

MDPI and ACS Style

He, Y.; Liu, J.; Luo, M.; Shi, H. Progress on the Microcavity Lasers Based on Microstructured Optical Fiber. Electronics 2023, 12, 1761. https://doi.org/10.3390/electronics12081761

AMA Style

He Y, Liu J, Luo M, Shi H. Progress on the Microcavity Lasers Based on Microstructured Optical Fiber. Electronics. 2023; 12(8):1761. https://doi.org/10.3390/electronics12081761

Chicago/Turabian Style

He, Yansong, Jianfei Liu, Mingming Luo, and Huimin Shi. 2023. "Progress on the Microcavity Lasers Based on Microstructured Optical Fiber" Electronics 12, no. 8: 1761. https://doi.org/10.3390/electronics12081761

APA Style

He, Y., Liu, J., Luo, M., & Shi, H. (2023). Progress on the Microcavity Lasers Based on Microstructured Optical Fiber. Electronics, 12(8), 1761. https://doi.org/10.3390/electronics12081761

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