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Sputtered LiNbO₃ Thin Films for Application in Integrated Photonics: A Review

Crystals
LiNbO3 plays a significant role in modern integrated photonics because of its unique properties. One of the challenges in modern integrated photonics is reducing chip production cost.
Igor Kuznetsov, Anton Perin, Angelina Gulyaeva, Vladimir Krutov   +3 more
doaj   +1 more source

Integrated gratings for novel photonic integrated circuits [PDF]

2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2017
Optical Bragg gratings are finding new applications in high frequency pulse generation and in multiple wavelength systems where great precision is required. Sampled Bragg gratings (SBGs) offer great design flexibility. Incorporating sampled grating reflectors in mode-locked semiconductor lasers allows stable pulse streams to be generated at THz ...
Marsh, John H., Hou, Lianping
openaire   +1 more source

Superprism phenomena in planar photonic crystals [PDF]

, 2002
We utilize the anomalous dispersion of planar photonic crystals near the dielectric band edge to control the wavelength-dependent propagation of light. We typically observe an angular swing of up to 10degrees as the input wavelength is changed from 1290 ...
Wu, L, Krauss, Thomas Fraser, Karle, T, Mazilu, M   +3 more
core   +1 more source

Thermal Phase Shifters for Femtosecond Laser Written Photonic Integrated Circuits [PDF]

, 2019
Photonic integrated circuits (PICs) are today acknowledged as an effective solution to fulfill the demanding requirements of many practical applications in both classical and quantum optics.
Atzeni, Simone, Prencipe, Alessandro, Osellame, Roberto, Ceccarelli, Francesco, Farinaro, Raffaele, Prencipe Alessandro, Atzeni Simone, Ceccarelli Francesco, Osellame Roberto, Farinaro Raffaele   +9 more
core   +1 more source

Multi-functional photonic processors using coherent network of micro-ring resonators

APL Photonics, 2021
Silicon photonics have widespread applications in optical communications, photonic sensors, and quantum information processing systems. Different photonic integrated circuits often require similar basic functional elements such as tunable filters ...
Dan Yi, Yi Wang, Hon Ki Tsang
doaj   +1 more source

Photonics in a Time of Rapid Growth: Silicon Based Optoelectronics in China

IEEE Photonics Journal
Silicon-based optoelectronics (SBO), combining the advantages of both microelectronics and optoelectronics, has entered a period of rapid development. Applications based on SBO have expanded from traditional communication field to other fields such as ...
Zhiping Zhou, Weibiao Chen, Xiwen He, Deyue Ma   +3 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Improvement of optical noise in optical-injection-locked quantum dot lasers epitaxially grown on silicon by reducing external carrier noise

JPhys Photonics
This study theoretically investigates the impact of external carrier noise from pumping sources on the optical noise of epitaxial quantum dot (QD) lasers on silicon.
Luochen Qu, Qi Chu, Wenlu Wang, Zhiyong Jin, Shihao Ding, Cheng Wang, Xiaochuan Xu, Jiawei Wang, Jianan Duan   +8 more
doaj   +1 more source

Silicon photonic integrated circuits

2016 Progress in Electromagnetic Research Symposium (PIERS), 2015
In this talk, we review the technical merits of silicon photonic devices and integrated circuits, which have benefited from high-index-contrast silicon waveguides, a high integration level of various optical functions on the same chips, and mature complementary metal-oxide semiconductor (CMOS) fabrication techniques.
openaire   +2 more sources

Lithium Niobate-Based Integrated Photonics Utilizing Photorefractive Effect

Communications, 2017
Lithium niobate (LiNbO3) is an ideal material with many interesting properties for integrated photonics. Despite the rich set of properties the technology of lithium niobate integrated optics has not evolved as much as integrated optics in III-V ...
Norbert Tarjanyi, Daniel Kacik
doaj   +1 more source