Carrier Recovery from Sub-Bandgap States in a GaN-Based Quantum-Confined Structure: Identification of Carrier Reservoirs through Femtosecond Pump-Probe Spectroscopy
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c09892
Abstract: GaN-based quantum-confined structures with an optical cavity are frequently used for solid-state light sources. The confined active and barrier regions of the structures consist of low- and high-ba... read more here.
Keywords: based quantum; carrier recovery; spectroscopy; gan based ... See more keywords
An Approach to Wideband and High Accuracy Microwave Photonic Signal Carrier Recovery Based on Carrier Period Measurement
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2019.2929218
Abstract: We propose and experimentally demonstrate an approach to carrier frequency and phase recovery of a microwave photonic signal based on carrier period measurement (CPM). In the approach, a coarse carrier frequency offset (CFO) estimation is… read more here.
Keywords: photonic signal; carrier recovery; microwave photonic; approach ... See more keywords
Carrier Recovery Schemes for Submillimeter Wave Wireless Transmission
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2017.2743001
Abstract: By moving carrier frequencies to higher and higher frequency bands, larger bandwidths can be provided for data-hungry wireless applications. The submillimeter wave region is a promising candidate for future systems. In order to accommodate sophisticated… read more here.
Keywords: recovery schemes; transmission; submillimeter wave; carrier ... See more keywords
Polarization independent optical injection locking for carrier recovery in optical communication systems.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.021216
Abstract: An optical injection locking (IL) system that is independent of the incoming signal's polarization is demonstrated for carrier recovery in coherent optical communication systems. A sub-system that enables polarization independence is discussed and experimentally verified.… read more here.
Keywords: injection locking; polarization; injection; carrier recovery ... See more keywords