Endurance of chalcogenide optical phase change materials: a review
Chalcogenide phase change materials (PCMs) are truly remarkable compounds whose
unique switchable optical and electronic properties have fueled an explosion of emerging …
unique switchable optical and electronic properties have fueled an explosion of emerging …
[HTML][HTML] A review of capabilities and scope for hybrid integration offered by silicon-nitride-based photonic integrated circuits
In this review we present some of the recent advances in the field of silicon nitride photonic
integrated circuits. The review focuses on the material deposition techniques currently …
integrated circuits. The review focuses on the material deposition techniques currently …
Intermediate Phase‐Change States with Improved Cycling Durability of Sb2S3 by Femtosecond Multi‐Pulse Laser Irradiation
K Gao, K Du, S Tian, H Wang, L Zhang… - Advanced Functional …, 2021 - Wiley Online Library
Sb2S3 has great potential to become a good phase‐change material for visible and near‐
infrared wavebands due to its low loss and high refractive index contrast, so great interest …
infrared wavebands due to its low loss and high refractive index contrast, so great interest …
Tunable optical metasurfaces enabled by chalcogenide phase-change materials: from the visible to the THz
Metasurfaces and nanoantennas are redefining what can be achieved in terms of optical
beam manipulation, as they provide a versatile design platform towards moulding the flow of …
beam manipulation, as they provide a versatile design platform towards moulding the flow of …
Stimuli‐responsive active materials for dynamic control of light field
The increasing demand for the multidimensional and dynamic control of light has spurred
the development of stimuli‐responsive, reconfigurable, and programmable optical systems …
the development of stimuli‐responsive, reconfigurable, and programmable optical systems …
Direct Polarimetric Image Sensor and Wide Spectral Response Based on Quasi‐1D Sb2S3 Nanowire
Polarized photodetectors with wide spectral detection and ultra‐fast photoresponses based
on anisotropic semiconductors have potential applications in military and civilian fields and …
on anisotropic semiconductors have potential applications in military and civilian fields and …
Reconfigurable bandpass optical filters based on subwavelength grating waveguides with a Ge2Sb2 Te5 cavity
We demonstrate a reconfigurable optical bandpass filter based on subwavelength grating
(SWG) waveguide operating in the Bragg reflection regime and integrated with a cavity of …
(SWG) waveguide operating in the Bragg reflection regime and integrated with a cavity of …
Near-infrared thermally modulated varifocal metalens based on the phase change material Sb2S3
S Qin, N Xu, H Huang, K Jie, H Liu, J Guo, H Meng… - Optics …, 2021 - opg.optica.org
Focus-tunable metalenses play an indispensable role in the development of integrated
optical systems. In this paper, the phase change material Sb_2S_3 is used in a thermally …
optical systems. In this paper, the phase change material Sb_2S_3 is used in a thermally …
Photonic spiking neural networks with event-driven femtojoule optoelectronic neurons based on Izhikevich-inspired model
Photonic spiking neural networks (PSNNs) potentially offer exceptionally high throughput
and energy efficiency compared to their electronic neuromorphic counterparts while …
and energy efficiency compared to their electronic neuromorphic counterparts while …
Towards low loss non-volatile phase change materials in mid index waveguides
Photonic integrated circuits currently use platform intrinsic thermo-optic and electro-optic
effects to implement dynamic functions such as switching, modulation and other processing …
effects to implement dynamic functions such as switching, modulation and other processing …