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From 250 GHz to 5 MHz resolution
+/-3 pm wavelength accuracy
Close-in dynamic range > 60dB @ +/- 0.4pm
Rectangular shape resolution filters
2 channels, one per polarization axis
Built in tunable laser source
Component transmission analysis
With a 500 times better resolution than the best conventional grating-based OSA, it can clearly show much more spectral information than traditional OSA which are measuring in reality the spectrum envelope and not its real shape.
APEX Technologies OSA has not only the best resolution (5 MHz/0.04 pm), but also the best wavelength accuracy (+/- 3 pm) and the best close-in dynamic range (60 dB @ +/- 0.4 pm from the peak) you can find on the market.