Primary performance data for passive fiber-optic devices is provided by spectral measurement of optical insertion loss (IL) and polarization-dependent loss (PDL). Often used to characterize optical ...

A photodiode detects infrared light and supports communication, sensing, and measurement systems used in electronic devices.

Researchers from the Monash University School of Physics and Astronomy have flipped a long-held assumption in optics, showing ...

(Nanowerk News) The Korea Research Institute of Standards and Science (KRISS) has developed a novel quantum sensor technology that allows the measurement of perturbations in the infrared region with ...

(a) PLLA microneedle with high-aspect ratio (500 µm in base diameter, 200 µm in top diameter, and 2000 µm in length) with a hydrogel block (100 µm in diameter and 100 µm in length, total volume: 0.79 ...

MTD Micro Molding, a manufacturer of micro medical device components, has expanded its in-house metrology capabilities with the addition of a state-of-the-art optical 3D metrology system. This ...

Optical PAM4 technology is going mainstream, being incorporated into Ethernet standards such as IEEE 802.3bs and 802.3cd (400G, 200G, 100G and 50G speeds). The characterization, compliance, and ...

Recently, the research group of Prof. Zeng-Bing Chen and Associate Prof. Hua-Lei Yin (National Laboratory of Solid State Microstructures and School of Physics, Collaborative Innovation Center of ...