Andy Choi

Articles from Andy

Zygo to Provide Lens Assemblies to Medical Device Manufacturer

A provider of high precision optical solutions and optical metrology devices, Zygo has obtained a multi-million dollar order to manufacture high precision objective lens assemblies that are utilized in ophthalmic laser surgeries.

30 Jun 2011

Scientists Demonstrate that Microlaser can Identify Nanoparticles

A graduate student in electrical and systems engineering of Washington University, Lina He with her colleagues showed that microlasers can be used to identify particles with a radius of 10 nm. These microlasers offered a resolution limit of about 1 nm.

29 Jun 2011

NIST Physicists Develop Ultra-Stable Microwave Generator for Use in Optical Frequency Combs

Physicists at the National Institute of Standards and Technology (NIST) have combined laser technologies to produce microwave signals of high purity and stability when compared to traditional electronic sources.

29 Jun 2011

WiTec Unveils Excitation-Laser Coupling Device for Polarization Experiments

WiTec has rolled out an excitation-laser coupling device that facilitates convenient usage of the alpha500 and alpha300 microscope series.

29 Jun 2011

Hamilton to Showcase Laser Solution in Sweden Conference

A provider of laser solutions for stem cell research and fertility markets, Hamilton Thorne has unveiled the LYKOS laser solution for the fertility and clinical markets.

29 Jun 2011

LED Headlight Uses Induction Charging Technology as Power Source

Capstone Industries has introduced the Eco-i-Lite Multi-function LED headlight solution that utilizes induction charging technology as its power source.

29 Jun 2011

NEC Rolls Out Computer Option Cards with AMD Processors

NEC Display Solutions of America and Technovare Systems have rolled out four SBC option cards that enable convenient integration with NEC’s X, P, and V series displays.

29 Jun 2011

Atmel Introduces LED Drivers for Solid State Lighting Market

Manufacturer of microcontroller solutions, Atmel has introduced a series of multi-string LED drivers that are suitable for solid state lighting and backlighting markets.

29 Jun 2011

Scientists Develop New Technique to Measure the Photoelectric Effect in Graphene

The Vienna University of Technology’s (TU Vienna) scientists have designed light-detectors manufactured from graphene and studied their special properties. They showed how graphene is capable of converting light into electrical signals at a very rapid speed.

28 Jun 2011