Source Themes

Visions: An Open-Source Library for Semantic Data

Many common data workflows such as loading tabular data from plain text files, data compression, and machine learning data processing rely on semantically meaningful representations of the data’s type. Most type inference algorithms, including those …

Time-dependent spatial intensity profiles of near-infrared idler pulses from nanosecond optical parametric oscillators

We report on an experimental investigation of the time-dependent spatial intensity distribution of near-infrared idler pulses from an optical parametric oscillator measured using an infrared (IR) camera, in contrast to beam profiles obtained using …

Synchronized Mid‐Infrared Beam Characterization of Narrow Gap Semiconductors

The near‐ and mid‐infrared output from the idler of an optical parametric oscillator (OPO) and from antimonide‐based narrow gap semiconductors is imaged using an infrared camera that yields 30 Hz (interlaced) and 60 Hz (deinterlaced) images. These …