Bristol Instruments Downloads

  1. Fiber-Optic Switch: FOS Series Datasheet

    The FOS Series Fiber-Optic Switch is a convenient way to connect up to eight lasers to a single fiber-coupled instrument. This switch is a self-contained micro-electromechanical (MEMS) switch that operates from 400 to 1700 nm.

  2. Fast Wavelength Meter Precisely Maps Laser's Tuning Behavior

    The 828B High-Speed Optical Wavelength Meter from Bristol Instruments is designed to provide accurate wavelength information at an unprecedented rate of 1 kHz. It revolutionizes WDM wavelength testing applications by reducing test times from hours to minutes. 

  3. 828 High-Speed Optical Wavelength Meter Datasheet

    The 828 Optical Wavelength meter has a speed measurement rate as high as 1 kHz. WDM components are more efficiently tested, and time resolution is much higher for a more detailed wavelength characterization. The 828B includes a SCPI interface via USB, Ethernet, or GPIB cable. With a rugged design, this device is perfect for manufacturing environments.

  4. Measuring Lens Assembly Thickness with the 157 Series Optical Thickness Gauge

    This technical note provides details on how the 157 Series Optical Thickness Gauge by Bristol Instruments can be used to determine the precise thickness of cemented or air-spaced achromatic doublets and triplets (as well as more complex lens stacks), and other lens assemblies.

  5. Contact Lens Metrology with the 157 Series Optical Thickness Gauge

    Bristol Instruments’ 157 Series optical thickness gauge is ideal for contact lens metrology. Its guaranteed performance over long periods of time and its ability to measure absolute thickness to an accuracy of + 0.1 µm and repeatability as high as + 0.05 µm make it an ideal solution for this application.

  6. High-Resolution Spectrum Analyzer: 721 Series Datasheet

    Bristol Instruments’ model 721 is a high-resolution spectrum analyzer for scientists and engineers who need to know the absolute wavelength and the spectral properties of their CW or high-repetition rate pulsed lasers that operate in the visible to the mid-IR (375 nm – 12 µm).

  7. Thermal Stability of the 157 Series Optical Thickness Gauge

    This technical note explains how continuous references measurements, an optical design used to maintain optical alignment, and an interferometer’s optical path all contribute to the thermal stability of the 157 Series Optical Thickness Gauge by Bristol Instruments.

  8. Pulsed Laser Wavelength Meter: 821 Series Datasheet

    The 821 series of pulsed laser wavelength meters accurately measures pulsed and CW laser wavelengths in applications involving high-resolution spectroscopy, photochemistry, cooling and trapping, and optical remote sensing. This datasheet contains a detailed description of the system, information on its features, specifications, and more.

  9. DWDM Optical Wavelength Meter 328 Series Datasheet

    This datasheet contains information on specifications, features, application areas, and more for Bristol Instruments' 328 Series of DWDM Optical Wavelength Meters.

  10. Pulsed Laser Wavelength Meter

    The 821 Series Pulsed Laser Wavelength Meter is ideal for any application in which accurate laser wavelength information is critical. This includes, but is not limited to, optical remote sensing, photochemistry, cooling/trapping, and high-resolution spectroscopy.