Recent progress on narrow-linewidth crystalline bulk Raman lasers

Sheng, Quan; Ma, Hanchao; Li, Ran; Wang, Meng; Shi, Wei; Yao, Jianquan

doi:10.1016/j.rinp.2020.103073

Cited by 16 publications

(10 citation statements)

References 32 publications

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“…For example, SLM laser operation can be obtained in simple cavities even without single-mode constraints on the pump laser owing to the SHB free and homogeneous nature of Raman gain. In 2019, Sheng et al [72] demonstrated a single-frequency intracavity Raman laser based on the spectral cleanup effects in the SHB free SRS gain media. e singlefrequency Raman laser is shown in Figure 18.…”

Section: Nonlinear Frequency Conversion Methodmentioning

confidence: 99%

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Development of Single-Longitudinal-Mode Selection Technology for Solid-State Lasers

Zhang

Wang

Shi

et al. 2021

International Journal of Optics

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Lasers with narrow linewidths and single frequencies are widely used in fields such as radar detection, nonlinear optics, and precision measurements. The demand for such lasers has promoted the rapid development of single-longitudinal-mode (SLM) selection technology. Here, we highlight the working principles of current mainstream SLM selection technologies and the recent advances in the field. We compare the characteristics of different SLM selection methods and list the challenges faced by these technologies.

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Section: Nonlinear Frequency Conversion Methodmentioning

confidence: 99%

“…M4 flat HT@1.06 μm HR@1.18 μm 20°F igure 18: Schematic of the single-frequency intracavity Raman laser[72].…”

mentioning

confidence: 99%

Development of Single-Longitudinal-Mode Selection Technology for Solid-State Lasers

Zhang

Wang

Shi

et al. 2021

International Journal of Optics

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“…60,61 Owing to the SHB-free and homogeneous nature of Raman gain, SLM laser operations have been demonstrated in simple cavities even without single-mode constraints on the pump in recent years. 23,62,63…”

Section: Solid-state Lasersmentioning

confidence: 99%

A comprehensive review on the development and applications of narrow‐linewidth lasers

Bai

Zhao

Tian

et al. 2021

Micro & Optical Tech Letters

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With high-temporal coherence and low-phase noise, narrowlinewidth lasers have important applications in spectroscopy, holography, and coherent detection. At present, ultra-narrowlinewidth lasing is generated by solid-state, optical fiber, and semiconductor lasers, which serve as a good light source for scientific research and industrial applications. In this article, we summarize the fundamental techniques and review recent developments in narrow-linewidth lasers. Moreover, typical applications of narrow-linewidth lasers are discussed to provide reliable and easy-to-use references for comparing the performance of narrow-linewidth lasers.

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“…Stimulated Raman scattering (SRS) [19]- [23] is a wellknown third-order nonlinear process used for wavelength conversion of laser beams. It is a process which, has the capacity to convert existing laser wavelengths to other more This paragraph of the first footnote will contain the date on which you submitted your paper for review.…”

Section: Introduction Aguerre-gaussian (Lg) Modesmentioning

confidence: 99%

Watt-Level 1173 nm Laguerre-Gaussian Mode Generation From a Self-Raman Nd:GdVO₄ Laser

Sugahara

Lee

et al. 2023

J. Lightwave Technol.

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We demonstrate a high power (watt-level) self-Raman Nd:GdVO4 Laguerre-Gaussian (LG) mode laser by employing an off-axis needle-pumping geometry. The system selectively produces right-or left-handed LG modes by adjusting the off-axis displacement of the pump beam relative to the laser cavity. The maximum output power of the generated 1173 nm LG beam (corresponding to the first-Stokes emission of from the 882 cm -1 Raman shift) reaches 1.2 W for an absorbed pump power of 8.6 W. Furthermore, the system enables the generation of a wattlevel bottle beam, formed by the coherent superposition of Gaussian and radial LG modes.

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Recent progress on narrow-linewidth crystalline bulk Raman lasers

Cited by 16 publications

References 32 publications

Development of Single-Longitudinal-Mode Selection Technology for Solid-State Lasers

Development of Single-Longitudinal-Mode Selection Technology for Solid-State Lasers

A comprehensive review on the development and applications of narrow‐linewidth lasers

Watt-Level 1173 nm Laguerre-Gaussian Mode Generation From a Self-Raman Nd:GdVO₄ Laser

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Recent progress on narrow-linewidth crystalline bulk Raman lasers

Cited by 16 publications

References 32 publications

Development of Single-Longitudinal-Mode Selection Technology for Solid-State Lasers

Development of Single-Longitudinal-Mode Selection Technology for Solid-State Lasers

A comprehensive review on the development and applications of narrow‐linewidth lasers

Watt-Level 1173 nm Laguerre-Gaussian Mode Generation From a Self-Raman Nd:GdVO4 Laser

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Product

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Watt-Level 1173 nm Laguerre-Gaussian Mode Generation From a Self-Raman Nd:GdVO₄ Laser