JOURNAL ARTICLE

Fast direct fabrication of waveguide Bragg gratings

Abstract

We identified a narrow processing window to direct write waveguides incorporating Bragg gratings in a single process step. We utilised a 5.1 MHz femtosecond laser combined with a Pockels cell to modulate the pulse energy.

Keywords:
Pockels effect Materials science Fiber Bragg grating Optics Femtosecond Laser Optoelectronics Fabrication PHOSFOS Waveguide Femtosecond pulse Optical fiber Physics Wavelength

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Topics

Photonic and Optical Devices
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Laser Material Processing Techniques
Physical Sciences →  Engineering →  Computational Mechanics
Advanced Fiber Laser Technologies
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
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