Optical Wavelength Meters


Wavelength Meters for Scientific and WDM Light source

Scientific wavelength meters are for scientists and engineers who need to know the exact wavelength of their lasers. These systems use proven interferometer-based technology to measure absolute wavelength to an accuracy as high as ± 0.0001 nm. To achieve the reliable accuracy that is expected from Bristol Instruments, all of its wavelength meters include a built-in wavelength standard for continuous calibration. Systems are available for CW and pulsed lasers that operate at wavelengths from 350 nm to 12 µm.

WDM wavelength meters family are designed specifically for the testing of WDM lasers and WDM systems. Absolute laser wavelength is measured to an accuracy as high as ± 0.3 pm. This performance is guaranteed by continuous calibration with a built-in wavelength standard and is traceable to NIST standards. Straightforward operation and rugged design satisfy the needs of both the R&D scientist and the manufacturing engineer.

 

Optical Wavelength Meter for CW lasers, 375 nm – 12 μm

Optical Wavelength Meter for CW lasers, 375 nm – 12 μm

Manufactured by: Bristol Instruments

The best way to determine the absolute wavelength of CW lasers is with the 671 Series Laser Wavelength Meter. This system provides real-time laser.....
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Optical Wavelength Meter for Pulsed and CW lasers 375 – 1700 nm

Optical Wavelength Meter for Pulsed and CW lasers 375 – 1700 nm

Manufactured by: Bristol Instruments

The 871 Series Pulsed Laser Wavelength Meter provides accurate wavelength information for researchers who need to know the exact wavelength of their.....
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Optical Wavelength Meter - Low-priced alternative

Optical Wavelength Meter - Low-priced alternative

Manufactured by: Bristol Instruments

The 521 Series Laser Wavelength Meter is for scientists and engineers who need to know the absolute wavelength of their CW laser, but do not need to.....
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WDM Wavelength Meter - Multi-wavelength, CW and modulated signal

WDM Wavelength Meter - Multi-wavelength, CW and modulated signal

Manufactured by: Bristol Instruments

In order to fully characterize WDM components and transmission systems, the 428 Series Multi-Wavelength Meter simultaneously measures wavelength,.....
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WDM Wavelength Meter - 1 kHz measurement rate, single wavelength

WDM Wavelength Meter - 1 kHz measurement rate, single wavelength

Manufactured by: Bristol Instruments

The 828B Optical Wavelength Meter measures the absolute wavelength of WDM lasers to an accuracy of ± 1 pm. It does this at a rate as high as 1.....
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WDM Wavelength Meter - Single-wavelength, CW signals

WDM Wavelength Meter - Single-wavelength, CW signals

Manufactured by: Bristol Instruments

The 228 Series Optical Wavelength Meter combines high accuracy and exceptional repeatability to achieve the most meaningful results for WDM test.....
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WDM Wavelength Meter - Single-wavelength, CW and modulated

WDM Wavelength Meter - Single-wavelength, CW and modulated

Manufactured by: Bristol Instruments

The 228 Series Optical Wavelength Meter combines high accuracy and exceptional repeatability to achieve the most meaningful results for WDM test.....
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Laser Spectrum Analyzer 771

Laser Spectrum Analyzer 771

Manufactured by: Bristol Instruments

The most complete laser wavelength and spectral characterization from the visible to the mid-IR. The 771 Series Laser Spectrum Analyzer provides the.....
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