Results 61 to 70 of about 2,881,061 (366)

Teaching photonic integrated circuits with Jupyter notebooks : design, simulation, fabrication [PDF]

, 2019
At Ghent University, we have built a course curriculum on integrated photonics, and in particular silicon photonics, based on interactive Jupyter Notebooks.
Arellano, Bogaerts, Cao, Chen, Chrostowski, Kluyver, Lamant, Martin   +7 more
core   +1 more source

Engineering of Zeno Dynamics in Integrated Photonics.

Physical Review Letters, 2023
Frequent observations to a quantum system modify its coherent evolution through the Zeno effect and Zeno dynamics. Generally, the measurement process destroys the evolution environment of the monitored system, making repeated observations remain a ...
Quancheng Liu, Weijie Liu, K. Ziegler, Feng Chen   +3 more
semanticscholar   +1 more source

Design and Analysis of XOR Logic Gate Based on Two-Photon Absorption

MATEC Web of Conferences, 2016
Two-photon absorption with high intensity pump beam occurs in a SOA depends on fast phase change of a weak probe signal. This work analysed optical XOR logic function using two-photon absorption induced fast phase change. A rate equation for SOA and both
Nazir N.S., Wahid M.H.A., Hambali N.A.M.A., Shahimin M.M., Khairuddin N.Z., Hasanuddin N.H., Ramli M.M.   +6 more
doaj   +1 more source

Breakthroughs in Photonics 2013: Toward Feedback-Controlled Integrated Photonics

IEEE Photonics Journal, 2014
We present an overview of the main achievements obtained in 2013 on the monitoring, stabilization, and feedback loop control of passive and active photonic integrated circuits.
F. Morichetti, S. Grillanda, A. Melloni
doaj   +1 more source

Investigation of All-photonic Multiple Signals Format Converter to Carrier- suppressed Signals

MATEC Web of Conferences, 2016
Advance modulation format such as carrier suppressed return to zero (CSRZ) is used in several optical communication systems. The generation of CSRZ signal is reported in this paper by means of allphotonics format converter to its suppressed carrier ...
Khairuddin N.Z., Wahid M.H.A., Hambali N.A.M.A., Shahimin M.M., Nazir N.S., Hasanuddin N.H., Ramli M. Muhammad.   +6 more
doaj   +1 more source

ZnSe Light Emitting Diode Quantum Efficiency and Emission Characterization

MATEC Web of Conferences, 2016
ZnSe has demonstrated as a potential candidate in realizing advance LED in some appications for current and future works that utilize a cheaper preparation technique. Blue and white LEDs have been shown to spread across compound semiconductors.
Sahbudin U.K., Wahid M.H.A., Poopalan P., Hambali N.A.M.A., Shahimin M.M., Ariffin S.N., Saidi N.N.A., Ramli M.M.   +7 more
doaj   +1 more source

Inverse Scattering Method Design of Regrowth-Free Single-Mode Semiconductor Lasers Using Pit Perturbations for Monolithic Integration

IEEE Photonics Journal, 2018
An inverse scattering method is used to design regrowth-free single-mode lasers, using etch depth insensitive pits as perturbations in the laser cavity. These pit perturbations are circular holes etched into the waveguide of each laser to a depth 0.8$\mu
Kevin Shortiss, Mohamad Dernaika, Ludovic Caro, Masoud Seifikar, Frank H. Peters   +4 more
doaj   +1 more source

Fast Escape from Quantum Mazes in Integrated Photonics [PDF]

, 2015
Escaping from a complex maze, by exploring different paths with several decision-making branches in order to reach the exit, has always been a very challenging and fascinating task.
Caruso, Filippo, Ciriolo, Anna Gabriella, Crespi, Andrea, Osellame, Roberto, Sciarrino, Fabio   +4 more
core   +4 more sources

Multifunctional mixed analog/digital signal processor based on integrated photonics

Opto-Electronic Science
Photonic signal processing offers a versatile and promising toolkit for contemporary scenarios ranging from digital optical communication to analog microwave operation.
Yichen Wu, Qipeng Yang, Bitao Shen, Yuansheng Tao, Xuguang Zhang, Zihan Tao, Luwen Xing, Zhangfeng Ge, Tiantian Li, Bowen Bai, Haowen Shu, Xingjun Wang   +11 more
semanticscholar   +1 more source

Development of ZnO Infrared LED and Its Emissivity

MATEC Web of Conferences, 2016
This paper provides an investigation of the design and characterization of zinc oxide (ZnO) in infrared light emitting diode (LED) application. Zinc oxide has been proved as one of the material that consists of wide range of electrical and optical ...
Saidi N.N.A., Wahid M.H.A., Poopalan P., Hambali N.A.M.A., Shahimin M.M., Sahbudin U.K., Ariffin S.N., Ramli Muhammad M.   +7 more
doaj   +1 more source