Multi-channel beam splitters based on gradient metasurfaces
However, current beam splitters based on cubes or plates are generally bulky and not suitable for integration. Here, a type of broadband multi-channel miniature beam splitters based on
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Optical Transceivers Suitable Beam
Methods and applications of on-chip beam splitting: A review
Although the on-chip beam splitter is a basic unit in the integrated optical circuit, it plays an important role in many positions of the on-chip optical circuit.
Methods and applications of on-chip beam splitting: A review
This paper reviews the on-chip beam splitting methods in recent years, which are mainly divided into the following categories: y-branch, multimode interference coupling, directional coupling, and inverse
Low-loss high-fidelity frequency beam splitter with
The authors demonstrate a high efficiency and high fidelity frequency beam splitter using coherent-state single photons and show how it can be used
Optical beam splitting and asymmetric transmission in bi-layer
They showed that the interlayer interaction can be controlled by changing the layer gap of the bi-layer meta-grating, which can lead to a transition from nearly perfect beam splitting to high-efficiency
Low-loss high-fidelity frequency beam splitter with tunable split ratio
The authors demonstrate a high efficiency and high fidelity frequency beam splitter using coherent-state single photons and show how it can be used for operations or devices in long
Tbps wide-field parallel optical wireless communications based on a
In this work, the authors present a metasurface-based wide-angle beam splitter designed for future applications in optical wireless communication.
Fiber-optic splitter
A fiber-optic splitter, also known as a beam splitter, is based on a quartz substrate of an integrated waveguide optical power distribution device, similar to a coaxial cable transmission system.
Hybrid Polymer-Based Integrated Beam Splitter for Optical Interconnects
By introducing signals with varying phases at the input ports, we demonstrate the device''s ability to dynamically adjust the splitting ratio, covering all possible ratios with minimal loss.
Nonuniformity of diffractive splitting and receiver-transmitter
This paper considers a combination of split-beam transmission based on a high-order diffractive optical element (DOE) and echo reception based on a high-precision fiber-optic line array....
Nonuniformity of diffractive splitting and receiver-transmitter
First, we propose an overall scheme for a 128-beam LiDAR optical transceiver system and report a study on the nonlinearity of the high-order DOE used in this system, which is a key