Mirage Photonics is proud to be involved in the demonstration at the University of Adelaide of the first ultrafast fiber laser operating in the 3.5 μm band. 580 femto-second long pulses with a peak power of 5.5 kW were obtained using Mirage Photonics TFL-2000 pump source.
Ultrafast 3.5 µm fiber laser
Optics Letters Vol. 46, Issue 7, pp. 1636-1639 (2021)
Dr. Ori Henderson-Sapir, founder of Mirage Photonics, and colleagues were invited to present the recent progress in mid-Infrared dual-wavelength-pumped fiber lasers at the 2019 SPIE conference for Defense and Commercial Sensing in Baltimore, Maryland.
Erbium-doped mid-infrared fiber lasers
Proc. SPIE 10981, Laser Technology for Defense and Security XV, 1098108 (13 May 2019)
Mirage Photonics was involved in demonstrating the first actively Q-switched fiber laser operating in the 3.5 μm regime at the University of Adelaide.
Actively Q-switched dual-wavelength pumped Er3+ :ZBLAN fiber laser at 3.47 µm
Optics Letters Vol. 43, Issue 11, pp. 2724-2727 (2018)
Mirage Photonics is the only commercial entity to produce lasers using the patented dual-wavelength pumping technique, offering high laser power in the mid-infrared at much lower complexity and cost.
Learn more about our underlying technology through the research articles and US Patent below:
Mid-infrared fiber lasers at and beyond 3.5 μm using dual-wavelength pumping
Optics Letters Vol. 39, Issue 3, pp. 493-496 (2014)
Versatile and widely tunable mid-infrared erbium doped ZBLAN fiber laser
Optics Letters Vol. 41, Issue 7, pp. 1676-1679 (2016)
Dual wavelength pumped laser system and method
United States Patent 9,559,485