More Info on Picometrix LLC

Develops and manufactures optoelectronic components (at 10, 40, and 100 Gb/s) for the telecommunication and test and measurement markets. Terahertz instrumentation serving the nondestructive testing, manufacturing, and quality control markets.

Articles

FIGURE 1. Iris on the Move technology from Sarnoff uses an array of 15 frames/s video cameras with 850 nm LED illumination to image the irises of individuals coming within 3 m of the system at a rate of 30 people per minute (top). The system first segments the iris (middle), then remaps the iris image from Cartesian coordinates to polar coordinates in a normalization process (bottom). In the normalized image, increasing radius goes from top to bottom, while increasing angle goes from left to right, allowing the formatted image to be matched against reference irises.

Detectors & Imaging

PHOTONICS APPLIED: HOMELAND SECURITY: Threat identification demands new imaging technologies

Recognizing that the potential for national-security breaches along our borders and in our waterways is significant, imaging companies and research organizations are stretching...

FIGURE 1. Incorporating all necessary components from a first-generation TD-THz system (top) within a single box allows fourth-generation TD-THz systems (bottom) to enable a broad application gamut for terahertz technology.

Detectors & Imaging

TERAHERTZ IMAGING: Compact TD-THz systems offer flexible, turnkey imaging solutions

Fueled by advances in ultrafast-laser technology, advances in terahertz generation and detection have yielded robust, compact systems for a broad range of applications.

Picometrix LLC Categories

Buyer's Guide

Applied Optical Systems

Instrumentation, nondestructive testing

Detectors & Imaging

Detectors

Image sensors

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