An electro-optical modulator having a single-crystal substrate (12), the substrate (12) are sequentially arranged on an inner reflector (18), resonant cavity layer (20) and an external reflector (24), which system configured so as to make the reverse bias applied to the modulator and the ...
Electro-optic modulatorA high-speed external optical modulator formed on a lithium niobate substrate (502) has a diffused optical waveguide (504a, 504b), a surface buffer layer (520), and electrodes (508a, 508b, 512a, 512b, 506, 510) for applying modulating RF energy. The electrodes ...
OptiBPM has another, older, electro-optic module. This legacy feature is specialized to three coplanar electrodes when used on diffused electrodes in lithium niobate. SeeLesson 14: Mach-Zehnder Interferometer switch. If the system you want to model conforms to this specific case, and information a...
A beam modulator (14) for modulating a beam (20) includes a modulator element (26) and a housing assembly (24). The modulator element (26) is positioned in the path of the beam (20). The housing assembly (24) retains the modulator element (26). The housing assembly (24) can include...
Electro-optic modulation 专利名称：Electro-optic modulation 发明人：Michal Lipson,Bradley Schmidt,Sameer Pradhan,Qianfan Xu 申请号：US11367756 申请日：20060303 公开号：US20060215949A1 公开日：20060928 专利内容由知识产权出版社提供 专利附图：摘要：A silicon electro-optic waveguide modulator is formed using ...
Fast electro‐optic waveguide deflector modulator We describe a high‐speed deflector‐modulator based on an electro‐optically induced thick phase grating in optical waveguides of single‐crystal epitaxia... Hammer,M J. - 《Applied Physics Letters》 被引量: 96发表: 1973年 Picosecond electro-optic...
To validate the approach, we fabricated a plasmonic electro-optic ring modulator. The experiments confirm that low on-chip optical losses, operation at over 100 gigahertz, good energy efficiency, low thermal drift and a compact footprint can be combined in a single device. Our result illustrates...
Scientists have realized a graphene electro-optic modulator operating with a 30 GHz bandwidth and with a state-of-the-art modulation efficiency of 1.5 dB V−1, paving the way for fast digital communications. Graphene has generated exceptional interest
全部,光电调制,电光式调制器,电光调制器 更多例句筛选 1. Analytical Study of Electrooptic Modulator Using Annealed Proton Exchanged Planar Waveguide 退火质子交换平面波导型电光调制器的研究 www.opticsjournal.net 2. Temperature Dependence of Electrooptic Modulator and Its Optimal Design 电光调制器的温度特性及...
Integrated modulator platforms based on materials such as silicon, indium phosphide or polymers have not yet been able to meet these requirements simultaneously because of the intrinsic limitations of the materials used. On the other hand, lithium niobate electro-optic modulators, the workhorse of the...