Electro-optic modulators, which convert signals from the electrical to the optical domain, are at the heart of optical communications, terahertz wireless communications, microwave signal processing, ...

The lithium niobate thin-film modulator was designed to achieve a modulation frequency of 350 kHz within the 0–2π phase range, further realizing high speed control of optical field coherence.

TAIPEI, June 15, 2026 /PRNewswire/ -- ACON OPTICS (TWSE: 6820), a leading provider of advanced optical connectivity solutions ...

Current technologies to modulate light in free space are bulky, slow, static, or inefficient. Now researchers have developed a compact and tunable electro-optic modulator for free space applications ...

Fig. 1. (a) Schematic of the 1x2 optical switch element based on the Ln-Si3N4 hybrid waveguide. (b) Missalignment tolerance of the evanescent coupler in the Y direction. (c) Effective index of the ...

Researchers at the University of Southampton in England have produced optical fibers that can transfer data at 99.7% of the universe's speed limit: The speed of light. The researchers have used these ...

The widespread adoption of machine learning and other matrix intensive computing algorithms has renewed interest in analog optical computing, which has the potential to perform large-scale matrix ...

A research team led by The Chinese University of Hong Kong (CUHK) has developed a novel integrated all-optical signal processor (OSP) to address the massive data transmission demands of ...

Forward-looking: Fiber optic cables are the backbone of modern internet-based communications, moving zettabytes of data per year from every corner of the digital world. Fiber optic technology must ...

Researchers have broken the current broadband speed record with a new development that allows data delivery up to 4.5 million times faster than currently possible. And they achieved it using standard ...

Selecting the right business internet type and plan is a crucial decision. You may consider various service types, including cable, DSL, and satellite, but a fiber-optic internet connection may be an ...