Optimal design of grating-assisted directional couplers

VMN Passaro - Journal of lightwave technology, 2000 - ieeexplore.ieee.org
In this paper, a rigorous leaky mode propagation method has been used to investigate the
influence of the grating period and grating index profile on the design of grating-assisted …

Voltage Controlled-Bandwidth Electrooptic Push-Pull Mach Zehnder Modulator with Coplanar Electrodes

BM El-Den, A Zaghloul - … Telecommunications Conference (ITC …, 2023 - ieeexplore.ieee.org
The desired optical wavelengths of the electro-optic Mach Zehnder Modulator (MZM) is
selected. The magnitude of the band-pass wavelengths (Δλ) is calculated from the− 3db …

保偏光纤转轴熔接Sagnac 干涉环的光学游标效应及温度传感器

赵春柳, 丁振名, 吴彬青 - Optics and Precision Engineering, 2017 - opticsjournal.net
摘要为了实现高灵敏度的温度传感, 通过在基于保偏光纤Sagnac 干涉仪的Sagnac
环内增加一段保偏光纤, 控制两段保偏光纤快轴熔接角度接近45, 设计并制造了保偏光纤转轴 …

[PDF][PDF] Caracterización de fibras ópticas de dos núcleos: determinación de la longitud de batido a partir de medición espectral

CM Serpa, JF Giraldo, P Torres - Revista colombiana de física, 2006 - academia.edu
Este trabajo reporta parte de una investigación en curso en la que se propone usar fibras
ópticas de dos núcleos para desarrollar interferómetros integrados y dispositivos …