ILX LIGHTWAVE OMH-6790B CALIBRATION and ILX LIGHTWAVE OMH-6790B REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the ILX LIGHTWAVE OMH-6790B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   ILX LIGHTWAVE OMH-6790B   Description / Specification:    
ILX LIGHTWAVE OMH-6790B 830 to 1100 nm Silicon Optical Power/Wavelength Head

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.



 



Related Optical Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Amplified Spontaneous Emission Source (ASE)
ASE, a process where spontaneously emitted radiation (luminescence) is amplified. In lasers and particularly in high-gain erbium-doped amplifiers, amplified spontaneous emission is usually an unwanted effect. It tends to limit the gain achievable in a single stage of a fiber optic amplifier to the order of 40–50 dB.

Dynamic Range
In a transmission system, the ratio of the overload level to the noise level of the system, usually expressed in dB. Ratio of the highest to lowest detectable signal of a system, expressed in dB.

Optical Power
Optical Power is usually measured in "dBm", or decibels referenced to one miliwatt of power. while loss is a relative reading, optical power is an absolute measurement, referenced to standards. You measure absolute power to test transmitters or receivers and relative power to test loss.

Relative Wavelength Accuracy
When randomly changing the wavelength and measuring the differences between the actual and displayed wavelengths, the relative wavelength accuracy is ± half the span between the maximum and the minimum value of all differences.

Wavelength
Wavelength is a term for the color of light, usually expressed in nanometers (nm) or microns (m). In Fiber Optics the wavelenghts mostly used are in the infrared region where the light is invisible to the human eye.

Please contact us for your ILX LIGHTWAVE OMH-6790B CALIBRATION and/or ILX LIGHTWAVE OMH-6790B 830 to 1100 nm Silicon Optical Power/Wavelength Head REPAIR
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