For example, a 0.71x telecompression factor delivers an effective aperture gain of approximately one stop. This means that the system is able to operate at lower ISO values or higher shutter speeds, ...

A new technical paper titled “Hybrid tungsten oxyselenide/graphene electrodes for near-lossless 2D semiconductor phase modulators” was published by researchers at Nanyang Technological University, ...

Abstract: SummaryThis study presents a novel miniaturized double-layer, internally heated atomic vapor cell designed for use in modulation transfer spectroscopy (MTS)-based optical frequency standards ...

Tony Liebert is particularly known for his coverage of the University of Minnesota Golden Gophers, though he also contributes to coverage of the Minnesota Vikings, Timberwolves and Twins. His writing ...

Abstract: Modulation transfer spectroscopy (MTS) provides a high-resolution, Doppler-free method for laser frequency stabilization, offering excellent signal-to-noise ratio and robustness, ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. We demonstrate a real-time, all-optical method for modulating optical activity in ...

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. Credit: ...

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.