Publication: Microsphere-based channel dropping filter with an integrated photodetector
Program
KU-Authors
KU Authors
Co-Authors
İşçi, Şenol
Publication Date
Language
Type
Embargo Status
Journal Title
Journal ISSN
Volume Title
Alternative Title
Abstract
Morphology-dependent resonances of dielectric microspheres are used for polarization-insensitive optical channel dropping from an optical fiber half coupler to a silicon photodetector in the M-band. The dropped channels are observed both in the elastic scattering and the transmission spectra. The highest quality factor morphology-dependent resonances have repetitive channel separations of 0.14 nm and linewidths of 0.06 nm. The filter drops approximately 10% (0.5 dB) of the power at the resonance wavelength. The power detected by the photodiode is estimated to be 3.5% of the power in the fiber.
Source
Publisher
IEEE-Inst Electrical Electronics Engineers Inc
Subject
Engineering, Electrical electronic engineering, Optics, Physics, Applied physics
Citation
Has Part
Source
IEEE Photonics Technology Letters
Book Series Title
Edition
DOI
10.1109/LPT.2003.821257