کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
464324 | 697323 | 2015 | 4 صفحه PDF | دانلود رایگان |
• First demonstration of nonlinear generation using non-adiabatically tapered fibres.
• Nonlinear effects observed in a centimetre of propagation.
• Solution compatible with wavelength-division networks.
• Very low fabrication cost.
Nonlinear effects are observed in a non-adiabatically tapered optical fibre. The designed structure allows for the introduction of self-phase modulation, which is observed through pulse breaking and spectral broadening, in approximately a centimetre of propagation using a commercial telecom laser. These devices are simple to fabricate and suitable to generate and control a variety of nonlinear effects in practical applications because they do not experience short-term degradation as previously reported approaches. Experimental and theoretical results are obtained, showing a good agreement.
Journal: Optical Fiber Technology - Volume 26, Part B, December 2015, Pages 172–175