Abstract: We experimentally demonstrate the sum-frequency generation (SFG) of yellow laser on a thin-film PPLN waveguide. A normalized conversion efficiency of 10097%/(W•cm 2) is achieved when pump ...

Abstract: The manuscript proposes a truncated near-field microwave microscope structure, which is composed of a re-entrant coaxial cavity and a coplanar waveguide probe with two-sided symmetrical ...

If you love creative paracord projects, mind-blowing weaves, and unique survival gear, you need to follow me! Join the Weavers of Eternity community for expert tutorials, fun challenges, and must-know ...

PC Tom Marsden and PD Yoiko with the Outstanding Bravery Award [Thin Blue Paw Foundation] A police dog who defended his handler from an aggressive man wielding a shovel has won a bravery award. On 1 ...

JACKSONVILLE, Fla. – The Jacksonville City Council officially passed the city’s $2 billion budget early Wednesday after more than 10 hours of intense debate. Last night, the city council also passed ...

Researchers have developed a flexible optical touch sensor that can simultaneously detect the strength and location of pressure with high sensitivity and stability. The advance in tactile sensing ...

As modern communication and sensing systems demand ever higher speeds and efficiencies, integrated photonics has emerged as a critical enabling technology. Thin-film lithium niobate (TFLN), known for ...