Microwave photonics

AJ Seeds, KJ Williams - Journal of lightwave technology, 2006‏ - opg.optica.org
The low-loss wide bandwidth capability of opto-electronic systems makes them attractive for
the transmission and processing of microwave signals, while the development of high …

Integrated semiconductor laser optical phase lock loops

K Balakier, L Ponnampalam, MJ Fice… - IEEE Journal of …, 2017‏ - ieeexplore.ieee.org
An Optical Phase Lock Loop (OPLL) is a feedback control system that allows the phase
stabilization of a laser to a reference laser with absolute but adjustable frequency offset …

Microwave synthesizer using an on-chip Brillouin oscillator

J Li, H Lee, KJ Vahala - Nature communications, 2013‏ - nature.com
Low-phase-noise microwave oscillators are important to a wide range of subjects, including
communications, radar and metrology. Photonic-based microwave-wave sources now …

Design of low-power DSP-free coherent receivers for data center links

JK Perin, A Shastri, JM Kahn - Journal of Lightwave Technology, 2017‏ - opg.optica.org
Coherent detection offers high spectral efficiency and receiver sensitivity, but digital signal
processing (DSP)-based coherent receivers may be prohibitively power hungry for data …

Microwave photonics

AJ Seeds - IEEE Transactions on microwave theory and …, 2002‏ - ieeexplore.ieee.org
The low-loss wide-bandwidth capability of optoelectronic systems makes them attractive for
the transmission and processing of microwave signals, while the development of high …

Technology, capabilities, and performance of low power terahertz sources

G Chattopadhyay - IEEE Transactions on Terahertz Science …, 2011‏ - ieeexplore.ieee.org
New and emerging terahertz technology applications make this a very exciting time for the
scientists, engineers, and technologists in the field. New sensors and detectors have been …

Towards a scaleable 5G fronthaul: Analog radio-over-fiber and space division multiplexing

S Rommel, D Dodane, E Grivas… - Journal of Lightwave …, 2020‏ - ieeexplore.ieee.org
The introduction of millimeter wave (mm-wave) frequency bands for cellular communications
with significantly larger bandwidths compared to their sub-6 GHz counterparts, the resulting …

Photonic microwave applications of the dynamics of semiconductor lasers

XQ Qi, JM Liu - IEEE Journal of selected topics in quantum …, 2011‏ - ieeexplore.ieee.org
In this paper, major photonic microwave generation and modulation methods are described.
Their advantages and limitations are identified and compared through the analysis of the …

Advanced integration techniques on broadband millimeter-wave beam steering for 5G wireless networks and beyond

Z Cao, Q Ma, AB Smolders, Y Jiao… - IEEE journal of …, 2015‏ - ieeexplore.ieee.org
Recently, the desired very high throughput of 5G wireless networks drives millimeter-wave
(mm-wave) communication into practical applications. A phased array technique is required …

Coherent optical mimo (comimo)

AR Shah, RCJ Hsu, A Tarighat… - Journal of lightwave …, 2005‏ - ieeexplore.ieee.org
We present a multiple-input multiple-output (MIMO) optical link based on coherent optics
and its ability to exploit the inherent information capacity of multimode fiber. A coherent …