Nonlinear frequency conversion in double core photonic crystal fibers

2007 ◽  
Author(s):  
I. Bugar ◽  
D. Lorenc ◽  
I. V. Fedotov ◽  
A. B. Fedotov ◽  
R. Buczynski ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Frequency Conversion ◽  
Photonic Crystal Fibers ◽  
Nonlinear Frequency ◽  
Nonlinear Frequency Conversion ◽  
Crystal Fibers

Nonlinear frequency conversion in one dimensional lithium niobate photonic crystal nanocavities

2018 ◽  
Vol 113 (2) ◽  
pp. 021104 ◽  
Author(s):  
Haowei Jiang ◽  
Hanxiao Liang ◽  
Rui Luo ◽  
Xianfeng Chen ◽  
Yuping Chen ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Lithium Niobate ◽  
Frequency Conversion ◽  
Nonlinear Frequency ◽  
Nonlinear Frequency Conversion ◽  
One Dimensional

scholarly journals Domain-Reversed Lithium Niobate Single-Crystal Fibers are Potentially for Efficient Terahertz Wave Generation

2008 ◽  
Vol 2008 ◽  
pp. 1-5
Author(s):  
Yalin Lu ◽  
Kitt Reinhardt
Keyword(s):  
Lithium Niobate ◽  
Single Crystal ◽  
Frequency Conversion ◽  
Optical Microscope ◽  
Terahertz Wave ◽  
Nonlinear Frequency ◽  
Periodic Domain ◽  
Nonlinear Frequency Conversion ◽  
Lithium Niobate Single Crystal ◽  
Crystal Fibers

Nonlinear frequency conversion remains one of the dominant approaches to efficiently generate THz waves. Significant material absorption in the THz range is the main factor impeding the progress towards this direction. In this research, a new multicladding nonlinear fiber design was proposed to solve this problem, and as the major experimental effort, periodic domain structure was introduced into lithium niobate single-crystal fibers by electrical poling. The introduced periodic domain structures were nondestructively revealed using a crossly polarized optical microscope and a confocal scanning optical microscope for quality assurance.

scholarly journals Efficient continuous-wave nonlinear frequency conversion in high-Q gallium nitride photonic crystal cavities on silicon

APL Photonics ◽  
2017 ◽  
Vol 2 (3) ◽  
pp. 031301 ◽  
Author(s):  
Mohamed Sabry Mohamed ◽  
Angelica Simbula ◽  
Jean-François Carlin ◽  
Momchil Minkov ◽  
Dario Gerace ◽  
...  
Keyword(s):  
Gallium Nitride ◽  
Photonic Crystal ◽  
Frequency Conversion ◽  
Continuous Wave ◽  
Nonlinear Frequency ◽  
Photonic Crystal Cavities ◽  
Nonlinear Frequency Conversion ◽  
High Q

scholarly journals PHOTONIC CRYSTAL AND PHOTONIC CRYSTAL FIBERS COMMUNICATIONS

2016 ◽  
Vol 1 ◽  
pp. 3-13
Author(s):  
Haider Ali Muse Ali Muse
Keyword(s):  
Photonic Crystal ◽  
Optical Fibers ◽  
Frequency Conversion ◽  
Photonic Crystal Fibers ◽  
Single Mode ◽  
Fiber Optic Network ◽  
Communications Industry ◽  
Frequency Standards ◽  
Crystal Fibers ◽  
Optic Network

The development of all optical communications could benefit from the index guiding photonic crystal fibers. In communication the photonic crystal fibers could provide many new solutions. Conventional optical fibers have within the last decades revolutionized the communications industry and it is today a mature technology being pushed to its limit with respect to properties such as losses, single mode operation and dispersion. The spectra have been used by others to develop optical frequency standards. The process can potentially be used for frequency conversion in fiber optic network. In this system the dispersive properties can be controlled by the optical lattice making it possible to achieve phase-matched four wave mixing, like look the process taking place in the photonic crystal fibers. In this paper we will discuss the use of photonic crystal fibers in communications.

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