Thermal Noise Current in Fiber Optic Transmission Formulas

Thermal Noise Current is a random electrical current that arises due to the thermal motion of charge carriers (usually electrons) within a conductor. And is denoted by i_t. Thermal Noise Current is usually measured using the Ampere for Electric Current. Note that the value of Thermal Noise Current is always positive.

Formulas to find Thermal Noise Current in Fiber Optic Transmission

fxThermal Noise CurrentGo

Fiber Optic Transmission formulas that make use of Thermal Noise Current

fxTotal Root Mean Square Noise CurrentGo

List of variables in Fiber Optic Transmission formulas

fx Absolute Temperature Go

fx Post Detection Bandwidth Go

fx Resistivity Go

FAQ

What is the Thermal Noise Current?

Thermal Noise Current is a random electrical current that arises due to the thermal motion of charge carriers (usually electrons) within a conductor. Thermal Noise Current is usually measured using the Ampere for Electric Current. Note that the value of Thermal Noise Current is always positive.

Can the Thermal Noise Current be negative?

No, the Thermal Noise Current, measured in Electric Current cannot be negative.

What unit is used to measure Thermal Noise Current?

Thermal Noise Current is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Thermal Noise Current can be measured.

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