Budowa Silesia Photonics (BWS PHOTONICS) designs and manufactures passive optical components, PLC splitters, AWG, FBT couplers, optical circulators, isolators, ROADM, MPO patching, FTTH ODN, and BESS-...
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Ultracompact silicon-based arrayed waveguide gratings (AWGs) with low loss and low crosstalk are essential for on-chip optical interconnect and miniaturized spectroscopic analysis systems.
This leads to the first implementation of arrayed waveguide gratings on X-cut thin-film lithium niobate with various configurations and high-performances.
In this review, an overview of the available methods for improving the bandwidth, spectral resolution, and transmission function shape of AWGs is provided. The working principle as well as the advantages
Arrayed Waveguide Gratings (AWGs) are widely used photonic components for splitting and combining different wavelengths of light.
We design and fabricate an eight-channel thin-film lithium niobate (TFLN) arrayed-waveguide grating (AWG) and demonstrate the electro-optical tunability of the device.
This leads to the first implementation of arrayed waveguide gratings on X-cut thin-film lithium niobate with various configurations and high-performances.
Arrayed waveguide gratings (AWG) are commonly used as optical (de)multiplexers in wavelength division multiplexed (WDM) systems. These devices are capable of multiplexing many wavelengths
We design and fabricate an eight-channel thin-film lithium niobate (TFLN) arrayed-waveguide grating (AWG) and demonstrate the electro-optical
The proposed dispersion compensator is composed of chirped multimode waveguide gratings (CMWGs) arranged in zigzag-cascade, enabling high footprint compactness and scalability.
Another highly effective method to reduce the insertion loss of an AWG, which is based on the same idea of tapering, has been patented by Lucent: A segmented transition region is inserted between
Recently, there has been growing interest in integrating AWGs in ferroelectric material platform, as the platform simultaneously provides efficient electro-optic modulation capability and thus holds the
It consists of I/O waveguides, the number of which usually equals the number of transmitting channels; an array of waveguides (also called phased array, PA); and two star couplers [also called a free