Bristol Instruments Inc.

Bristol Instruments, Inc. designs, manufactures, and markets precision optical interferometer-based instruments for the scientific, fiber communications, and optical metrology markets. Its flagship products, wavelength meters and spectrum analyzers, accurately characterize the wavelength and spectral properties of CW and pulsed lasers that operate from the visible to the mid-IR. In addition, an optical thickness gauge is offered for noncontact thickness measurement. This nondestructive technique is used to measure absolute thickness, a dimension that is critical in the development and production of materials such as plastic films, medical tubing, and ophthalmic products. All of Bristol Instruments’ products provide the reliable accuracy needed for the most demanding applications.