Optical engineering company specialising in design and development of optical instruments
Optimal Optik Kft. an optical engineering company specialising in the design and development of optical instruments
http://www.optimal-optik.hu

Optical Communications Research Group
Fireworks Splice HTML
http://soe.unn.ac.uk/ocr/

Hydro-Optics, Biology, & Instrumentation Laboratories
Lighting the way in aquatic optics - oceanographic instrumentation, environmental optics, water optical properties, radiometers and data acquisition systems.
http://www.hobilabs.com/

Delta
Delta: Setting the standards for sensors, optical barriers and measurement systems in the steel-processing industry.
http://www.delta-usa.com

Melexis Microelectronic Systems
Melexis Microelectronic Systems manufactures microelectronic integrated systems, ICs, Hall-effect Position Sensors, Sensorless BLDC Motor Drivers, LED driver ICs, rfid tags and more for the automotive industry.
http://www.melexis.com/

Sunburst Sensors, LLC
Manufactures autonomous optical chemical sensors for in situ monitoring of carbon dioxide, pH and other chemical properties in ocean and fresh water.
http://www.sunburstsensors.com/

PathMinder Optical Turnstiles
Manufactures optical turnstiles (with and without barriers), doorway tailgate sensors, and people counting solutions for high-profile entrances.
http://www.pathminder.com/

Optical Sensors for Meteorology
Optical sensor products primarily aimed at meteorological purposes. Some information also provided on products in development.
http://www.opticalsensors.se/

Sensoptic SA
Optical sensors
http://www.sensoptic.ch/

Opto Technology, Inc.
We are a custom LED solutions provider, specializing in the design and integration of LED based light sources. Our core competency is managing LED light through unique optical design, good thermal management, die sorting and filtering techniques, light detection and electronic control.
http://www.optotech.com/