Frequency Modulation Formula

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Frequency Modulation is a function for Gaussian pulses that are measured in femtoseconds. Check FAQs
αt=(12)γ(t2)
αt - Frequency Modulation?γ - Temporal Chirp?t - Time FTS?

Frequency Modulation Example

With values
With units
Only example

Here is how the Frequency Modulation equation looks like with Values.

Here is how the Frequency Modulation equation looks like with Units.

Here is how the Frequency Modulation equation looks like.

76.5Edit=(12)17Edit(3Edit2)
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Frequency Modulation Solution

Follow our step by step solution on how to calculate Frequency Modulation?

FIRST Step Consider the formula
αt=(12)γ(t2)
Next Step Substitute values of Variables
αt=(12)17(3fs2)
Next Step Prepare to Evaluate
αt=(12)17(32)
LAST Step Evaluate
αt=76.5

Frequency Modulation Formula Elements

Variables
Frequency Modulation
Frequency Modulation is a function for Gaussian pulses that are measured in femtoseconds.
Symbol: αt
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Temporal Chirp
Temporal Chirp is a parameter governing the rate of phase modulation.
Symbol: γ
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Time FTS
Time FTS is duration of things that are subject to change.
Symbol: t
Measurement: TimeUnit: fs
Note: Value can be positive or negative.

Other formulas in Femtochemistry category

​Go Bond Breakage Time
ζBB=(Lv)ln(4Eδ)
​Go Potential for Exponential Repulsion
V=E(sech(vt2L))2
​Go Recoil Energy for Bond Breaking
E=(12)μ(v2)
​Go Observed Lifetime Given Reduced Mass
τobs=μ[BoltZ]T8πPσ

How to Evaluate Frequency Modulation?

Frequency Modulation evaluator uses Frequency Modulation = (1/2)*Temporal Chirp*(Time FTS^2) to evaluate the Frequency Modulation, The Frequency Modulation formula is defined as a function for Gaussian pulses that are measured in femtoseconds. It describes the frequency modulation over the pulse duration. Frequency Modulation is denoted by αt symbol.

How to evaluate Frequency Modulation using this online evaluator? To use this online evaluator for Frequency Modulation, enter Temporal Chirp (γ) & Time FTS (t) and hit the calculate button.

FAQs on Frequency Modulation

What is the formula to find Frequency Modulation?
The formula of Frequency Modulation is expressed as Frequency Modulation = (1/2)*Temporal Chirp*(Time FTS^2). Here is an example- 76.5 = (1/2)*17*(3E-15^2).
How to calculate Frequency Modulation?
With Temporal Chirp (γ) & Time FTS (t) we can find Frequency Modulation using the formula - Frequency Modulation = (1/2)*Temporal Chirp*(Time FTS^2).
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