Generation of Ultra-High Signal to Noise Ratio Harmonics in an All-Polarization-Maintaining Fiber Laser

Sun, Deshun; Pei, Jihong; Chu, Shaowen; Sun, Lang; Lu, Juan; Xu, Xintong; Ruan, Shuangchen

doi:10.1109/jlt.2022.3210127

Cited by 3 publications

(5 citation statements)

References 75 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The SWCNT@AFI SA used in this work was obtained following the same steps as what we have previously reported [ 29 , 30 , 31 ]. The zeolite single crystal (ZnAPO-5, framework type code: AFI) was fabricated by hydrothermal synthesis.…”

Section: Materials Methods and Characterizationmentioning

confidence: 99%

“…In order to convert laboratory achievements into practical applications, we adopted a fully polarized optical path structure in this experiment. The special physical structure of polarization maintaining fiber optic devices (stress columns) could enhance the birefringence effect of the fiber, better resist external stress interference, and thus adapt to complex environmental interferences such as vibration, air pressure, temperature, humidity changes [ 30 , 44 ], etc.…”

Section: Materials Methods and Characterizationmentioning

confidence: 99%

See 1 more Smart Citation

Multiple Bound State Soliton Pulses in the All Polarization Maintaining Fiber Laser

et al. 2023

Self Cite

View full text Add to dashboard Cite

The bound state soliton pulse, a novel mode-locked output state of fiber lasers, has been studied extensively to gain a better understanding of soliton interactions and to explain the mechanism behind the generation of mode-locked pulses. In this particular research, we utilized a self-made saturable absorber (SA) consisting of single-walled carbon nanotubes (SWCNT) in a fully polarization maintaining (PM) erbium-doped fiber optical path. Through this setup, we observed various bound state pulse phenomena, including the double bound state with different phase differences, the bound state formed by two double pulse bound states, the multi-pulse bound state, etc. The abundant bound soliton pulse states demonstrated the excellent nonlinear absorption characteristics of the SA as well as the excellent optical properties of the all-PM fiber laser. It contributed to exploring the relationship between sub pulses and mode-locked pulses in the future. Additionally, due to the strong interaction between bound state solitons and the inherent stability of the PM optical path, there was potential for utilizing this setup as a seed source to enhance the stability of high-power fiber lasers.

show abstract

Section: Materials Methods and Characterizationmentioning

confidence: 99%

Section: Materials Methods and Characterizationmentioning

confidence: 99%

Multiple Bound State Soliton Pulses in the All Polarization Maintaining Fiber Laser

et al. 2023

Self Cite

View full text Add to dashboard Cite

show abstract

“…OLARIZATION-MAINTAINING FIBERS (PMFS) have been widely employed for decades in optical devices such as fiber laser [1], fiber grating [2], fiber interferometer [3], and various fiber sensors [4], especially fiber-optic gyroscopes [5]. The stress-induced birefringence (SIB) which is intrinsic in PMFs is usually very high [6], [7], which enables the fiber to be immune to external perturbations [8], [9].…”

Section: Introductionmentioning

confidence: 99%

“…One of them was missed in the conventional SIB model and this induced the half value of the correct result. The negative values mean the two axes rotated by( 1) 2 m  + .…”

mentioning

confidence: 99%

“…Dependency on the angle between the polar and the Cartesian systems of revised principal stresses and their difference. The negative differences mean that the two axes are swapped by rotating( 1) 2 m  +. Both two principal stresses are positive, indicating that both tension stresses stay in principal directions, rather than one tension in the slow axis and the other compress in the fast axis.…”

mentioning

confidence: 99%

See 1 more Smart Citation