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The ILX OMH-6790B Optical Power and Wavelength Measurement Head is an integrating sphere based measurement head compatible with the OMM-6810B Optical Power and Wavelength Meter. It is designed to measure optical power up to 1W over a wavelength range of 830-1100nm. The OMH-6790B also has the unique ability to measure the wavelength of the source with an NIST traceable accuracy of ±0.2nm. Interchangeable fiber optic adapters allow the OMH-6790B Optical Power and Wavelength Measurement Head to be compatible with a wide range of connectors including FC, SC, LC, bare FC ferrule, and bare fiber. Specifications.
Wavelength Range: 830 to 1100 nm. Accuracy: ±0.2 nm. Detection (minimum power required): 0 dBm. Temperature Coefficient: <-0.03nm/°C (typical). Power Range: -30 to +40 dBm. Damage Threshold: +42 dBm. Accuracy: ±5.0%. Polarization Dependent Response: ±0.002 dB. Measurement Repeatability: ±0.003 dB. Sensor Type: Silicon. Noise: 50 nW p-p (typical). Linearity: ±0.05 dB, ±50 nW.
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