In this letter we present a technique for the implementation of Nth-order ultrafast temporal differentiators. This technique is based on two oppositely chirped fiber Bragg gratings in …
We report the experimental realization of an ultrafast all-optical temporal differentiator. Differentiation is obtained via all-fiber filtering based on a simple diffraction grating-assisted …
D Pudo, LR Chen - Journal of lightwave technology, 2005 - ieeexplore.ieee.org
We demonstrate a tunable passive all-optical pulse repetition rate multiplier based on the fractional temporal Talbot effect. The multiplier comprises a series of identical linearly …
We present a tunable optical delay line based on the use of a single chirped fiber Bragg grating written into a standard single mode optical fiber. In the proposed scheme, the delay …
J Azaña, Y Park, TJ Ahn, R Slavík - Nonlinear Photonics, 2007 - opg.optica.org
Modelization of distributed Fabry-Pérot Page 1 All-Fiber Ultrafast Second-Order Differentiator based on a Single Uniform Long-Period Fiber Grating J. Azaña, Y. Park, and T.-J …
LM Rivas, S Boudreau, Y Park, R Slavík… - Optics letters, 2009 - opg.optica.org
We propose and demonstrate what we believe to be a new, simple, and compact all-fiber design for arbitrary-order ultrafast optical temporal differentiation. The proposed design …
LM Rivas, Y Park, J Azaña, S Boudreau… - LEOS 2008-21st …, 2008 - ieeexplore.ieee.org
We experimentally demonstrate an all-fiber single-device second-order temporal differentiator based on a specially apodized linearly-chirped Fiber Bragg Grating working in …
C Wang, J Yao - IEEE Photonics Technology Letters, 2009 - ieeexplore.ieee.org
Fourier transform ultrashort optical pulse shaping using a single linearly chirped fiber Bragg grating (LCFBG) is proposed and experimentally demonstrated in this letter. The LCFBG in …
J Azana, M Kulishov - Electronics Letters, 2005 - search.proquest.com
A novel design of an ultrafast temporal differentiator, based on a π phase-shifted long-period fibre grating, is proposed and numerically tested. This design can process optical signals …