Heat-resistant singlemode optical waveguides using fluorinated
This Letter describes the first fabrication of singlemode optical waveguides using fluorinated polyimides, and also studies their optical loss and loss stability at 1 . 3 after ~ treatment at high
Production of an optical waveguide in planar glass substrate fabricated
While Bragg gratings are routinely patterned within optical fibers using the point-by-point or line-by-line technique, the objective of our work is to produce Bragg grating sensors within planar glass
Low-loss graded-index polymer crossed optical waveguide with high
Abstract: In this paper, crossed polymer waveguides with graded-index (GI) square cores are fabricated using the soft-lithography method.
(PDF) Additive manufacturing of planar waveguides for
This work supplies a novel pathway for the design and fabrication of a low-frequency THz PC waveguide with potential applications in communication,
Advances in waveguide to waveguide couplers for 3D
In this paper, we provide an overview and comparison of devices used for optical waveguide-to-waveguide coupling including inter-chip edge couplers,
Polymeric Optical Waveguides: An Approach to Different
Polymeric optical waveguides represent an essential component in photonic technology thanks to their ability to guide light through controlled
US6946238B2
This invention relates to integrated optical circuit fabrication, and more particularly to a novel process for fabrication of optical waveguides, whereby lift-off, rather than etching, is used to pattern the
(PDF) Additive manufacturing of planar waveguides for
The emerging planar photonic crystal (PC) and effective medium (EM) waveguides are considered promising technical platforms for terahertz
Hybrid polymer–glass planar Bragg grating as a temperature
This paper presents the design and construction of a new planar optical Polymer Waveguide Bragg grating (PWBG) temperature and humidity sensor realized by polymer-glass
A comprehensive review on optics and optical materials for planar
A systematic comparison of optics and optical material design parameters and the merit of the different PLC systems have been explored within this review to serve as a ready reference for its
3D printing-based photonic waveguides, fibers, and
This paper reviews 3D printing-based photonic waveguides, fibers, and their applications in terms of basic material and processing techniques,
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This Review summarises the advances in integrated photonic quantum technologies (materials, devices, and functionality), and its demonstrated on-chip applications including secure quantum
Optimized fabrication of wafer-level Si waveguides based on 200 mm
The wafer-level Si waveguides were fabricated on silicon-on-insulator (SOI) wafer by 200 mm CMOS platform, and the effect of hydrogen annealing and the mask level on the scattering loss
The stability of high refractive index polymer materials for high
High-density photonic circuits have recently become of interest because of the growing demand for low-cost and highly-functional optical chips. These complex integrated photonic circuits
UV direct writing of planar waveguides: basics and
Direct UV writing has been used to fabricate a range of planar waveguides for applications ranging from lab-on-a-chip to optical quantum information processing.
First-principle design and analysis of photonic-crystal planar
In this paper, novel single-mode (SM) photonic-crystal planar waveguides (PCPW) and linear arrays have been proposed and systematically studied. Advanced elliptic features are
Fabrication process for LIGHTLINK™ planar optical
Download scientific diagram | Fabrication process for LIGHTLINK™ planar optical waveguides, a) deposition of LIGHTLINK™ clad layer, b) clad soft bake, c)
Thermoforming of planar polymer optical waveguides for integrated
This work describes the process for fabrication of polymer optical waveguides for integrated optics in thermoformed packaging materials. The optical functionalization is provided
(PDF) Planar lightwave circuit devices for optical
Silica-based planar lightwave circuits (PLC) are key components of functional devices designed for use in optical fiber communication systems
5. Planar Waveguides
5. Planar Waveguides Optical waveguides can be described as transparent structures which are more or less put onto solid carriers. In principle, they function just like fibers and are also described by the
Silicon Nitride Waveguides with Intrinsic Single-Photon Emitters for
Silicon Nitride Waveguides with Intrinsic Single-Photon Emitters for Integrated Quantum Photonics Alexander Demid Sychev Senichev, Zachariah O. Martin 1,2, Omer Yesilyurt 1,2,
Free‐standing millimeter‐range 3D waveguides for on‐chip optical
The presented waveguides are suitable for on‐chip out‐of‐plane light coupling as well as non‐connected 3D crossings, needed for high density optical circuits.
Temperature-controlled UV-laser induced fabrication of planar polymeric
Integrated-optical waveguides may be written directly into the surface of a planar polymeric substrate by UV-excimer laser irradiation. The loss rate is relatively high due to the
Polymeric Optical Waveguides: An Approach to Different
The operating principle of each method, the equipment and materials used, and their advantages, limitations, and practical applications are evaluated,
Thermoforming of Planar Polymer Optical Waveguides
This work describes the processing of additive manufactured and planar integrated polymer optical waveguides for use in smart packaging products.
Fundamentals and Design Guides for Optical Waveguides
Fundamentals and Design Guides for Optical Waveguides Abstract Next-generation high-end data processing systems such as Internet switches or servers approach aggregate bandwidth in excess of