Add to ORKGAn integrated planar Bragg filter is proposed and experimentally demonstrated. X-couplers and Bragg gratings, operating as photonic Hilbert transformer and flat-top band gap reflectors, are incorporated. Optical signals reflected from these two gratings interference with each other are suitable for single sideband suppression. The device is fabricated by Direct UV grating writing technology in silica-on-silicon
An integrated high-order phase-shifted Bragg grating, comprising six quarter-wave sections between B...
Integrated Bragg gratings (IBGs) developed on the silicon-on-insulator (SOI) platform, owning to the...
Integrated Bragg gratings (IBGs) developed on the silicon-on-insulator (SOI) platform, owning to the...
This thesis presents theoretical and experimental studies of planar Bragg grating devices for all-op...
Terahertz bandwidth photonic Hilbert transformers are proposed and experimentally demonstrated. The ...
Photonic Hilbert transformers (PHT) offer potential for a wide range of applications in telecommunic...
A direct UV grating writing technique based on phase-controlled interferometry is proposed and demon...
The fabrication techniques of Bragg gratings broadly fall into two categories: that are holographic,...
We demonstrate 268nm period planar Bragg gratings and Mach-Zehnder interferometers fabricated by dir...
In this paper, we present integrated reconfigurable photonic filters using fractional Hilbert transf...
Direct UV Grating Writing (DGW) is effective route for fabricating high quality Bragg gratings, simi...
An integrated high-order phase-shifted Bragg grating, comprising six quarter-wave sections between B...
A new technique for UV direct writing of Bragg gratings in planar silica is presented. In this metho...
Recent developments in cutting edge fabrication techniques have led to research focused oncombining ...
Direct UV Grating Writing (DGW) is an attractive technique for simultaneously fabricating integrated...
An integrated high-order phase-shifted Bragg grating, comprising six quarter-wave sections between B...
Integrated Bragg gratings (IBGs) developed on the silicon-on-insulator (SOI) platform, owning to the...
Integrated Bragg gratings (IBGs) developed on the silicon-on-insulator (SOI) platform, owning to the...
This thesis presents theoretical and experimental studies of planar Bragg grating devices for all-op...
Terahertz bandwidth photonic Hilbert transformers are proposed and experimentally demonstrated. The ...
Photonic Hilbert transformers (PHT) offer potential for a wide range of applications in telecommunic...
A direct UV grating writing technique based on phase-controlled interferometry is proposed and demon...
The fabrication techniques of Bragg gratings broadly fall into two categories: that are holographic,...
We demonstrate 268nm period planar Bragg gratings and Mach-Zehnder interferometers fabricated by dir...
In this paper, we present integrated reconfigurable photonic filters using fractional Hilbert transf...
Direct UV Grating Writing (DGW) is effective route for fabricating high quality Bragg gratings, simi...
An integrated high-order phase-shifted Bragg grating, comprising six quarter-wave sections between B...
A new technique for UV direct writing of Bragg gratings in planar silica is presented. In this metho...
Recent developments in cutting edge fabrication techniques have led to research focused oncombining ...
Direct UV Grating Writing (DGW) is an attractive technique for simultaneously fabricating integrated...
An integrated high-order phase-shifted Bragg grating, comprising six quarter-wave sections between B...
Integrated Bragg gratings (IBGs) developed on the silicon-on-insulator (SOI) platform, owning to the...
Integrated Bragg gratings (IBGs) developed on the silicon-on-insulator (SOI) platform, owning to the...