It’s our business to be exact!
Bristol Instruments is a world leader in optical interferometer-based instrumentation. In fact, our wavelength meters are used across all seven continents. Yes, we're even in Antarctica!
Known for our reliable accuracy and unrivaled level of customer support, Bristol Instruments products are the preferred choice for research universities, government laboratories, and industry leaders around the world.
Keeping you and your laser on the same wavelength
Industries We Serve
Scientists and engineers all over the globe trust our precision instruments to help advance their research, product development, and production processes.
To browse the solutions most suitable for your requirements, please choose your industry below.
Scientific
Providing researchers with the confidence that comes from using the most reliably accurate wavelength meters and spectrum analyzers.
Telecommunications
Laser wavelength measurement for optical transceivers and WDM transmission systems to meet the exacting needs of R&D scientists and manufacturing engineers.
Optical Metrology
Precise, non-contact, multi-layer thickness measurement to meet the testing requirements of R&D, production, and quality assurance applications.