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Multiplication Factor Formula

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Multiplication Factor is a measure of the internal gain provided by the Avalanche Photodiode. Check FAQs

M = \frac{I o}{I c}

M - Multiplication Factor?I_o - Output Current?I_c - Initial Photocurrent?

Multiplication Factor Example

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With units

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Here is how the Multiplication Factor equation looks like with Values.

Here is how the Multiplication Factor equation looks like with Units.

Here is how the Multiplication Factor equation looks like.

2.1739 = \frac{10}{4.6}

2.1739 = \frac{10A}{4.6A}

2.1739 = \frac{10}{4.6}

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Multiplication Factor Solution

Follow our step by step solution on how to calculate Multiplication Factor?

FIRST Step Consider the formula

M = \frac{I o}{I c}

Next Step Substitute values of Variables

∴

M = \frac{10A}{4.6A}

Next Step Prepare to Evaluate

∴

M = \frac{10}{4.6}

Next Step Evaluate

∴

M = 2.17391304347826

LAST Step Rounding Answer

∴

M = 2.1739

Multiplication Factor Formula Elements

Variables

Multiplication Factor

Multiplication Factor is a measure of the internal gain provided by the Avalanche Photodiode.

Symbol: M

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Multiplication Factor

Output Current

Output Current is the total output current at the operating voltage.

Symbol: I_o

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Output Current

Initial Photocurrent

Initial Photocurrent refers to the initial current produced by a photodetector in response to incident light.

Symbol: I_c

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Initial Photocurrent

Other formulas in Optical Detectors category

Go Quantum Efficiency of Photodetector

η = \frac{N e}{N p}

Go Incident Photon Rate

R i = \frac{P i}{[hP] \cdot F i}

Go Electron Rate in Detector

R p = η \cdot R i

Go Long Wavelength Cutoff Point

λ c = [hP] \cdot \frac{[c]}{E g}

How to Evaluate Multiplication Factor?

Multiplication Factor evaluator uses Multiplication Factor = Output Current/Initial Photocurrent to evaluate the Multiplication Factor, The Multiplication Factor characterizes the internal gain of an APD. It represents the number of charge carriers generated through the avalanche process for each initial carrier created by the absorption of a photon. Multiplication Factor is denoted by M symbol.

How to evaluate Multiplication Factor using this online evaluator? To use this online evaluator for Multiplication Factor, enter Output Current (I_o) & Initial Photocurrent (I_c) and hit the calculate button.

FAQs on Multiplication Factor

What is the formula to find Multiplication Factor?

The formula of Multiplication Factor is expressed as Multiplication Factor = Output Current/Initial Photocurrent. Here is an example- 2.173913 = 10/4.6.

How to calculate Multiplication Factor?

With Output Current (I_o) & Initial Photocurrent (I_c) we can find Multiplication Factor using the formula - Multiplication Factor = Output Current/Initial Photocurrent.

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Multiplication Factor Formula

Multiplication Factor Example

Multiplication Factor Solution

Multiplication Factor Formula Elements

Other formulas in Optical Detectors category

How to Evaluate Multiplication Factor?

FAQs on Multiplication Factor

Variable Name