Ultra-broadband magneto-optical isolators and circulators on a silicon nitride photonics platform

W Yan, Z Wei, Y Yang, D Wu, Z Zhang, X Song, J Qin… - Optica, 2024‏ - opg.optica.org
Broadband<? TeX-2pc 0pt?> optical isolators and circulators are highly desirable for
wavelength-division multiplexing, light detection, and ranging systems. However, the silicon …

[HTML][HTML] Tunable multiwavelength fiber laser based on bidirectional SOA in conjunction with Sagnac loop mirror interferometer

AH Sulaiman, NM Yusoff, F Abdullah, MA Mahdi - Results in physics, 2020‏ - Elsevier
A tunable multiwavelength fiber laser (MWFL) based on bidirectional semiconductor optical
amplifier (SOA) in conjunction with a Sagnac loop mirror (SLM) interferometer is proposed …

Investigation on factors influencing flatness of a bidirectional SOA-based multiwavelength fiber laser

AH Sulaiman, NM Yusoff, MZA Kadir, F Abdullah… - Infrared Physics & …, 2021‏ - Elsevier
We investigate the flatness of the output spectrum in two multiwavelength fiber lasers
(MWFLs) using two different configurations, unidirectional and bidirectional semiconductor …

Wavelength-number-tunable multi-wavelength SOA fiber laser based on NPR effect

HT Hao, XF Zhou, MH Bi, M Hu, GW Yang, Y Lu… - Optical Fiber …, 2020‏ - Elsevier
A wavelength-number-tunable multi-wavelength SOA fiber laser incorporating a double
pass Mach–Zehnder interferometer (MZI) is experimentally demonstrated in this paper. Due …

Effect of polarization adjustment towards the performance of SOA-based multiwavelength fiber laser

N Muridan, AH Sulaiman, F Abdullah, NM Yusoff - Optik, 2021‏ - Elsevier
We investigate the performance of multiwavelength fiber laser (MWFL) at six simultaneous
angle settings of half wave plate (HWP) and quarter wave plate (QWP) using two different …

Effect of hybrid optical amplifier in multiwavelength fiber laser utilizing Sagnac loop mirror interferometer

AH Sulaiman, AA Aden, A Ismail, F Abdullah… - Optical Fiber …, 2022‏ - Elsevier
This paper presents a multiwavelength fiber laser (MWFL) utilizing a Sagnac loop mirror
(SLM) interferometer with a hybrid optical amplifier comprising a semiconductor optical …

Multi-wavelength SOA fiber laser with ultra-narrow wavelength spacing based on NPR effect

X Zhou, H Hao, M Bi, G Yang, M Hu - IEEE Photonics Journal, 2020‏ - ieeexplore.ieee.org
A multi-wavelength semiconductor optical amplifier (SOA) fiber laser with ultra-narrow
wavelength spacing is experimentally demonstrated in this paper. The SOA is used as the …

Stable and broad multiwavelength generation with the assistance of intensity dependent loss mechanism based on bidirectional SOA

AH Sulaiman, A Ismail, F Abdullah… - Journal of Physics …, 2020‏ - iopscience.iop.org
Multiwavelength fiber laser is based on bidirectional semiconductor optical amplifier (SOA)
is demonstrated. The multiwavelength spectrum from this setup produces 143 lasing lines …

Polarization Effect on Dual and Quad Output Fiber Laser Based on Sagnac Loop Mirror Interferometer

NN Abu Hasan, AH Sulaiman, F Abdullah… - Fiber and Integrated …, 2024‏ - Taylor & Francis
This work investigates the performance of dual and quad laser wavelengths at simultaneous
angle adjustment of polarization controller based on a Sagnac loop mirror interferometer …

Investigation of a bidirectional thulium-doped fiber amplifier based fiber laser with a Japanese-geta shape

B Guan, F Yan, Q Qin, Y Liu, D Cheng, T Li, C Yu… - Optics & Laser …, 2022‏ - Elsevier
A thulium-doped fiber amplifier–based Japanese geta–shaped fiber laser was proposed
and demonstrated, and a homemade uniform fiber Bragg grating was used to select the …