Lip Zhan Hong, Tan Sin Jin, Sulaiman Wadi Harun, & Cheng Xiau San. (2023). Double-Brillouin Frequency Spacing Multi-Wavelength Brillouin Erbium Fiber Laser in Double Cavities Configuration. Journal of Advanced Research in Applied Sciences and Engineering Technology, 32(3), 52–58. https://doi.org/10.37934/araset.32.3.5258