Products
Optical Spectrum Analyzers
Optical Spectrum Analyzers for Visible, Telecom, and SWIR Measurement
An optical spectrum analyzer measures optical power as a function of wavelength; it is not an RF spectrum analyzer. Select an XOA instrument by first matching the source wavelength, then checking the minimum selectable wavelength resolution, sensitivity, dynamic-range test conditions, input coupling, sweep requirements, and analysis functions needed for the application.
The combined portfolio reaches from 350 nm to 2500 nm, but no single listed model covers that complete span. Published limits are conditional where noted, so quote requests should include the wavelength band, expected power, required line separation, source or device type, and preferred optical interface.
Optical Spectrum Analyzers product list
Best fit
The XGY XOA-1200 is a grating-based optical spectrum analyzer for visible-to-near-infrared measurement from 350 to 1200 nm. It combines band-qualified high resolution, conditioned weak-signal sensitivity, fiber coupling, optical-axis alignment, and integrated spectrum analysis for lasers, LEDs, passive components, and short-wavelength photonics.
XOA-1200 Optical Spectrum Analyzer
- Wavelength: 350 to 1200 nm
- Finest Resolution: 0.01 nm from 400 to 470 nm
- Sensitivity: -80 dBm from 500 to 1000 nm under stated conditions
- Dynamic Range: 60 dB at 633 nm under stated conditions
Best fit
XGY XOA-1700-R20 and XOA-1700-R10 are grating-based optical spectrum analyzers for high-resolution spectral measurement from 600 to 1700 nm. The series supports five sensitivity settings, fiber and free-space optical input, adaptive peak search, laser analysis, and repeatable batch workflows for optical communications and photonic-device testing.
XOA-1700-R20 / XOA-1700-R10 Optical Spectrum Analyzers
- Wavelength: 600 to 1700 nm
- Resolution: 20 pm on XOA-1700-R20; 10 pm on XOA-1700-R10
- Sensitivity: -90 dBm in HIGH3 from 1300 to 1620 nm
- Sampling: Up to 100,001 points on XOA-1700-R10
Best fit
XGY XOA-2400 and XOA-2500 are grating-based optical spectrum analyzers for telecom, extended near-infrared, and short-wave infrared measurement. Choose XOA-2400 for 1200 to 2400 nm or XOA-2500 for 1000 to 2500 nm, then verify the wavelength-dependent sensitivity, accuracy, and dynamic-range conditions required by the application.
XOA-2400 / XOA-2500 Optical Spectrum Analyzers
- XOA-2400 Range: 1200 to 2400 nm
- XOA-2500 Range: 1000 to 2500 nm
- Resolution: 0.05 nm minimum in the standard configuration
- Sensitivity: -65 dBm from 1800 to 2200 nm in HIGH3
Frequently Asked Questions
Is an optical spectrum analyzer the same as an RF spectrum analyzer?
Which XOA model should I choose?
Does every XOA model provide 10 pm resolution?
Can I compare sensitivity values without wavelength and settings?
What should I include in an optical spectrum analyzer quote request?
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Selection Guides
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