Industry U.S. Patent for Array waveguide grating, array waveguide grating
The present invention relates to array waveguide gratings used as light wavelength multiplexing/demultiplexing elements for optical communication, array waveguide grating modules,
Industry WO2017107133A1
An arrayed waveguide grating (AWG) comprises an input/output waveguide 1, an input/output waveguide 2, a planar waveguide, an arrayed waveguide 1, a reflection zone 1, an arrayed
Industry Demonstration of A Low-Loss Ultra-Compact Silicon-Based Arrayed
We present an ultra-compact 16-channel overlapping arrayed waveguide grating with 1.6 nm channel spacing that achieves low insertion loss (<1 dB), low adjacent channel crosstalk (＜-22 dB), and a
Industry Serial Arrayed Waveguide Grating | T2 Portal
Serial Arrayed Waveguide Grating enables higher resolution wavelength separation. Traditional AWGs split the optical signal into multiple parallel paths each with a
Industry U.S. Patent Application for ARRAYED WAVELENGTH GRATING
As a method for performing wavelength multiplexing and demultiplexing simultaneously using a single planer wavelength-based device, a method of using a higher grating order of Arrayed
Industry Serial Arrayed Waveguide Grating | T2 Portal
The innovation leverages Armstrong''s cutting edge work in this area, including its patented FBG interrogation system, which allows for a diverse set of engineering
Industry Time-multiplexed optical waveform generation Patent Grant Holman,
U.S. patent number 7,894,725 [Application Number 11/863,761] was granted by the patent office on 2011-02-22 for time-multiplexed optical waveform generation. This patent grant is currently assigned
Industry WO2022218178A1
An arrayed waveguide grating, relating to the technical field of wavelength division multiplexing for adjusting a spatial interval between different groups of output waveguides of an...
Industry Fiber Bragg grating interrogator assembly and method for the same
U.S. patent number 10,247,880 [Application Number 15/265,439] was granted by the patent office on 2019-04-02 for fiber bragg grating interrogator assembly and method for the same. This patent grant
Industry WAVEGUIDE GRATING DEVICE
Waveguide optics is currently being considered for a range of display and sensor applications for which the ability of waveguides to integrate multiple optical functions into a thin, transparent, lightweight
Industry ARRAYED WAVEGUIDE GRATING
Two arrayed waveguide gratings (arrayed waveguide grating, AWG for short) having unequal wave-length spacings and N TFFs are respectively used on a user side and a network side to
Industry ARRAYED WAVEGUIDE GRATING
A first aspect of the present invention provides an arrayed waveguide grating, including a first input/output waveguide, a second input/output waveguide, a slab waveguide, a first
Industry Deployment of electro-optic amplitude varying elements (AVEs) and
6. The photonic integrated circuit (PIC) of claim 1, wherein said optical combiner is selected from the group consisting of an arrayed waveguide grating (AWG), an Echelle grating, a cascaded Mach
Industry ARRAYED WAVEGUIDE GRATING
It is implement-ed that a single arrayed waveguide grating outputs light waves with different adjacent channel wavelength spac-ings, and a quantity of devices used in a system in which an uplink
Industry Gerwin PUPPELS | Managing Director | PhD | RiverD International
An integrated arrayed-waveguide grating (AWG) fabricated in silicon oxynitride (SiON) technology is used as the wavelength separation and selection element for Raman spectroscopy.
Industry US20020131705A1
Abstract An arrayed waveguide grating device 1 has a substrate 1 with an array 41 of waveguides extending across the substrate between an input coupler 37 and an output coupler 39.
Industry AAOI | Applied Optoelectronics, Inc. Stock Data, Price
Patent Title: Multi-channel optical transceiver module including thermal arrayed waveguide grating multiplexer and athermal arrayed waveguide grating
Industry Global Athermal AWG (Arrayed Waveguide Grating) Market Research
The Athermal AWG (Arrayed Waveguide Grating) is an advanced optical component used in wavelength division multiplexing (WDM) systems to multiplex or demultiplex multiple optical signals without
Industry Evaluation eines polymerbasierten, spritzgegossenen Arrayed Waveguide
Evaluation eines polymerbasierten, spritzgegossenen Arrayed Waveguide Grating Demonstrators für den Einsatz in der optischen Kurzstreckenkommunikation
Industry Arrayed waveguide grating patented technology retrieval search
Based on the NIC based waveguides, which by design possess multiple photonic functionalities, PICs can be fabricated for a number of photonic applications such as arrayed waveguide grating (AWG),
Industry Redundancy‐free integrated optical convolver for optical neural
Here, we present a redundancy-free on-chip optical convolution scheme based on arrayed waveguide grating (AWG). It entails encoding input information into intensities at various wavelengths and
Industry US20010019644A1
The cross talk in the arrayed waveguide grating of the invention can be suppressed. Optical waveguide part ( 10 ) comprised of a core and a cladding is formed on silicon substrate ( 11 ), and the core forms
Industry Entwicklung eines Wellenlängenmultiplexers für optische
Start Projekte und Publikationen Entwicklung eines Wellenlängenmultiplexers für optische Polymerfasern auf Basis eines spritzgegossenen Arrayed Waveguide Grating Konferenzpaper
Industry WingDCN: AWGR-Based Multi-Wavelength Routing Switch for Data
In this paper, we propose an optical switching solution based on arrayed waveguide grating routers (AWGRs) for multi-wavelength routing in data centers. Tunable wavelength converters (TWCs) and
Industry Optimizing Throughput for Silicon Nitride Arrayed Waveguide Gratings
Waveguide structure design and fabrication methods: Silicon nitride arrayed waveguide gratings require precise fabrication techniques to achieve optimal throughput performance. The waveguide structure
Industry Global Athermal AWG Arrayed Waveguide Grating Industry Trends
This global Athermal AWG Arrayed Waveguide Grating market research report provides a comprehensive overview by conducting both qualitative and quantitative analysis of the market,
Industry WO2022064875A1
The invention of this application relates to an arrayed waveguide diffraction grating and an applied technique of the array waveguide diffraction grating. Arrayed waveguide...