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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.
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Optical Spectrum Analyzer specifications :
From 250GHz to 20 MHz resolution
+/- 3 pm Wavelength accuracy
Close-in dynamic range > 60dB @ +/- 3pm
Optical Modulation Analyzer specifications :
No symbol rate limitation (13 Thz Optical Bandwidth)
No modulation format limitation
PRBS pattern Analysis
This equipment is an ultra high resolution Optical Spectrum Analyzer and an Optical Modulation Analyzer !
It can measure the intensity and the phase as a function of frequency. The phase and the intensity information can then be used to calculate chirp, phase, alpha parameter or pulse shape as a function of time, further more it can display constellation, intensity eye diagram, phase eye diagram, EVM and BER estimation.
This equipment has no modulation format and symbol rate limitation and is now adapted to PRBS pattern anlysis.
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Optical Modulation Analyzer
Transmission rates up to 112 GBaud
Real Time measurement (5 Hz)
Modulation format BPSK, DPSK, QPSK, DP-QPSK, 16 QAM, 64 QAM
Intensity, Phase, Constellation, Eye diagram, EVM, BER estimation…
It can measure the intensity and the phase of advanced modulation formats as QPSK, DP-QPSK, 16 QAM, 64 QAM… and display the phase, the intensity, the eye diagram, the BER estimation and the EVM.
It is compatible with dual-polarization transmission.
It can characterize waveforms and signals at 40 Gbit/s, 100 Gbit/s, 400 Gbit/s, 1 Tbit/s and beyond.
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Tunable Laser Source :
C & L bands
Linewidth @ 3 dB < 600 kHz
Wavelength setting resolution < 1 pm
Power Meter :
Simple or ouble module
Wavelength range : 800 to 1700 nm
Display range: – 80 to + 10 dBm & -60 to + 30 dBm
Variable Optical attenuator :
Simple or double module
Attenuation range (simple): 30 dB
Resolution < 0.1 dB
1×2, 2×2, 1×4, 1×8 Modules
A Multi Test Platform can control several plug-in modules (Tunable Laser Source, Power Meters, Switches, Variable Attenuators…)
– C and L Band Tunable Laser Source combining narrow linewidth, good SMSR and fine wavelength setting resolution.
– Accurate power meters covering from – 80 to + 10 dBm or from – 60 to 30 dBm.
– Variable Optical Attenuators with 30 dB of attenuation.
– Switches with wide operating wavelength range and low insertion loss.