Part of the Halma Group of safety and detection companies, a United Kingdom-based multinational corporation, Ocean Optics is a diversified photonics technology, optical sensing, optical networking, display optics, and biophotonics firm. Ocean Optics has developed miniature fiber optic spectrometers and accessories - dramatically reducing the size and cost of optical sensing systems and thereby majorly increasing the potential applications for such devices. Over 8,000 Ocean Optics spectrometers are in use worldwide in applications ranging from research and development, industrial process control, and medical diagnostics to environmental monitoring. Ocean Optics supply solutions for optical sensing fundamental methods of measuring and interpreting the interaction of light with matter. We enable diverse applications in medical and biological research, environmental monitoring, science education, and entertainment lighting and display. Our extensive line of complementary technologies includes spectrometers, chemical sensors, metrology instrumentation, optical fibers, and thin films and optics.