Experimental data of beam splitter grating

Polarization beam splitter based on a double-groove slanted grating

In this paper, we propose a one-dimensional polarization beam splitting grating under normal incidence with excellent polarization characteristics and a high diffraction efficiency. The main

High-Performance Polarization Beam Splitter Based on Shape

Experimental results reveal an optical bandwidth of 160 nm (1285–1360 nm and 1500–1585 nm) with extinction ratio ER > 20 dB, and a narrower bandwidth of 120 nm with ER > 30

Polarization-selective beam splitter based on a highly efficient

The GIRO grating is a simple binary diffraction grating with parameters chosen such that the excited optical modes in the grating interfere constructively and destructively at the respective interfaces.

Polarization beam splitter based on a double-groove

In this paper, we propose a one-dimensional polarization beam splitting grating under normal incidence with excellent polarization characteristics

Two-dimensional polarization beam splitter based on cylindrical nano

In this paper, we report on a two-dimensional (2D) reflective grating with excellent polarization selectivity and high diffraction efficiency (DE). Based on silver cylindrical nano arrays,

Dual-functional grating splitter with high efficiency at the second

In this paper, a novel dual-functional grating beam splitter is presented, designed to exhibit unique diffraction characteristics for transverse electric (TE) and transverse magnetic (TM)

Compact Beam Splitters with Deep Gratings for Miniature

We present an extensive study of an ultra-compact grating-based beam splitter suitable for photonic integrated circuits (PICs) which have stringent density requirements.

Reduced-crosstalk antennas for grating-lobe-free and wide

This work overcomes fundamental limitations in the field of view of beam-steering integrated optical phased arrays by developing integrated optical antennas that reduce crosstalk

Dual subwavelength-grating topology for building polarization beam

A polarization beam splitter (PBS) is key for building polarization-diversity systems in optical communication networks. Here, we propose a compact and easy-to-fabricate PBS based on a

Design and numerical analysis of metallic Ronchi diffraction

In this work, a reflective beam splitter based on a metallic lamellar Ronchi diffraction grating is design and analysed. Scalar and rigorous approaches are used to analysed the proposed gratings showing

Trans-reflective polarization beam splitter based on sub-wavelength

In this paper, a trans-reflective polarization beam splitter based on grating with binary sub-wavelength structures is proposed. The ridges or grooves can be etched directly on the

Experimental data of beam splitter grating [PDF]

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