Soliton emissions at 1.59 and 1.95 μm utilizing nickel-trimesic acid metal-organic framework saturable absorber by Murad, Amir, Yusoff, Norita Mohd, Liew, Josephine Ying Chyi, Kaleem, Mohammad, Alresheedi, Mohammed Thamer, Ng, Eng Khoon, Mahdi, Mohd Adzir