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Agilent N7744A 4 Channels Power Meter

Agilent’s new N7744A optical power meters with four power-sensor channels provide manufacturing customers with increased throughput and operational efficiency to meet today’s challenges in manufacturing.

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Description

N7744A   

Sensor element InGaAs
Wavelength range 1250 nm to 1650 nm
Specification wavelength range  1250 nm to 1625 nm (if not stated differently)
Power range  -80 dBm to + 10 dBm
Maximum safe power + 16 dBm
Data logging capability 2 buffers per port, each with capacity for 1 Mio. measurement points
Averaging time 1 µs to 10 s
Applicable fiber type Standard SM and MM ≥ 62.5 µm core size, NA ≤ 0.24
Uncertainty at reference conditions ±2.5%
Total uncertainty ±4.5%
Relative port to port uncertainty typ. ±0.05 dB
Linearity at 23 ±5°C operating temperatures ±0.02 dB ± 3 pW
Polarization dependant responsivity < ±0.015 dB (1520 nm to 1580 nm)
typ < ± 0.01 dB (1250 to 1580 nm)
Spectral ripple (due to interference) < ± 0.01 dB (1520 nm to 1625 nm)
typ. < ± 0.01 dB (1250 nm to 1520 nm)
Drift (dark) ± 9 pW
Noise peak-to-peak (dark) < pW (1 s averaging time, 300 s observation time)
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Product Details
N7744A

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