Bristol Instruments

Founded in 2005, Bristol Instruments develops, manufactures, and markets interferometer-based instruments that accurately measure the absolute wavelength and spectrum of laser systems as well the thickness of optically-transparent materials. The company currently focuses on the scientific, fiber communications, and optical metrology markets.

Located near Rochester, NY, Bristol Instruments was founded in 2005 by three technical and marketing leaders of the now-defunct Burleigh Instruments. Together, this group has over 75 years of combined experience in the design, manufacture, and marketing of lasers and precision test instruments used in basic and applied research, engineering, and production test applications.

Laser Diagnostic Equipment

871 Series Laser Wavelength Meter - Scientific

The 871 Series Pulsed Laser Wavelength Meter provides accurate wavelength information for researchers who need to know the exact wavelength of their CW or pulsed lasers.

Bristol Instruments 671 Series Wavelength Meter - Scientific

The best way to determine the absolute wavelength of CW lasers is with the 671 Series Laser Wavelength Meter.

828 Series High Speed Optical Wavelength Meter

Bristol Instruments, the leader in optical wavelength measurement instrumentation, offers an interferometer based wavelength meter that is designed to revolutionize wavelength division multiplexing (WDM) testing applications.

Bristol Instruments 438 Series Wavelength Meter - WDM

The 438 Series Multi-Wavelength Meter combines proven Michelson interferometer-based technology with fast Fourier transform analysis in order to measure the wavelength, power, and OSNR of as many as 1000 discrete optical signals.

Bristol Instruments 428 Series Wavelength Meter - WDM

The 428 Series Multi-Wavelength Meter simultaneously measures wavelength, power, and OSNR of up to 1000 discrete optical signals.

Bristol Instruments 228 Series Wavelength Meter - WDM

228 Series Wavelength Meter - WDM. Single-wavelength, CW signals

The 228 Series Optical Wavelength Meter combines high accuracy and exceptional repeatability to achieve the most meaningful results for WDM test applications.

771 Series Laser Spectrum Analyzer

The 771 series laser spectrum analyzer provides the most complete wavelength and spectral characterization of continuous wave (CW) and high repetition rate pulsed lasers that operate from 375nm to 12µm.

Bristol BC Series Fiber-Optic Laser Coupler

The BC-1 Series Fiber-Optic Input Coupler is a convenient way to launch a free-space laser beam into an optical fiber.

Bristol LC Series Fiber-Optic Laser Coupler

LC Series Fiber-Optic Laser Coupler

The LC-1 Series Fiber-Optic Input Coupler is a convenient way to launch a free-space laser beam into an optical fiber.

FOS Series Fiber Optic Switch

The FOS Series fiber optic switch from Bristol Instruments.

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