论文信息 - High-power, wavelength-tunable NIR all-fiber lasers via intermodal four-wave mixing

High-power, wavelength-tunable NIR all-fiber lasers via intermodal four-wave mixing

We seed a unique, broad-gain-bandwidth (60nm at 1550nm) intermodal four-wave mixing process yielding 10kW-peak-power pulses tunable from 786–795nm, resulting in the first power-scalable all-fiber tunable source in the spectral range of the ubiquitous Ti:Sapphire laser.

[1] Omar F. Anjum. INTERMODAL FOUR-WAVE MIXING IN A HIGHER-ORDER-MODE FIBER , 2013 .

[2] Anatoly Efimov,et al. Nonlinear generation of very high-order UV modes in microstructured fibers. , 2003, Optics express.

[3] S. Ramachandran,et al. Broadband and wideband parametric gain via intermodal four-wave mixing in optical fiber , 2017, 2017 Conference on Lasers and Electro-Optics (CLEO).

[4] R. W. Tkach,et al. Experimental Investigation of Inter-Modal Four-Wave Mixing in Few-Mode Fibers , 2013, IEEE Photonics Technology Letters.

[5] Paul Steinvurzel,et al. Intermodal nonlinear mixing with Bessel beams in optical fiber , 2015 .

[6] John E. Bjorkholm,et al. Phase‐matched three‐wave mixing in silica fiber optical waveguides , 1974 .

[7] S Ramachandran,et al. Wavelength-agile high-power sources via four-wave mixing in higher-order fiber modes. , 2017, Optics express.