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Laser Power Incident on Surface Formula

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Laser Energy during Cut Rate is the energy released from the laser used in LBM. Check FAQs

P out = V c \cdot \frac{E \cdot A beam \cdot t}{A 0}

P_out - Laser Energy during Cut Rate?V_c - Cutting Rate?E - Vaporisation Energy of Material?A_beam - Laser Beam Area at Focal Point?t - Thickness?A₀ - Empirical Constant?

Laser Power Incident on Surface Example

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Here is how the Laser Power Incident on Surface equation looks like with Values.

Here is how the Laser Power Incident on Surface equation looks like with Units.

Here is how the Laser Power Incident on Surface equation looks like.

10.397 = 10.1 \cdot \frac{10 \cdot 2.1 \cdot 1.2}{0.408}

10.397W = 10.1mm/min \cdot \frac{10W/mm³ \cdot 2.1mm² \cdot 1.2m}{0.408}

10.397 = 10.1 \cdot \frac{10 \cdot 2.1 \cdot 1.2}{0.408}

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Laser Power Incident on Surface Solution

Follow our step by step solution on how to calculate Laser Power Incident on Surface?

FIRST Step Consider the formula

P out = V c \cdot \frac{E \cdot A beam \cdot t}{A 0}

Next Step Substitute values of Variables

∴

P out = 10.1mm/min \cdot \frac{10W/mm³ \cdot 2.1mm² \cdot 1.2m}{0.408}

Next Step Convert Units

∴

P out = 0.0002m/s \cdot \frac{1E+10W/m³ \cdot 2.1E-6m² \cdot 1.2m}{0.408}

Next Step Prepare to Evaluate

∴

P out = 0.0002 \cdot \frac{1E+10 \cdot 2.1E-6 \cdot 1.2}{0.408}

Next Step Evaluate

∴

P out = 10.3970431289284W

LAST Step Rounding Answer

∴

P out = 10.397W

Laser Power Incident on Surface Formula Elements

Variables

Laser Energy during Cut Rate

Laser Energy during Cut Rate is the energy released from the laser used in LBM.

Symbol: P_out

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Laser Energy during Cut Rate

Cutting Rate

Cutting Rate is the rate at which cutting takes place in length per time.

Symbol: V_c

Measurement: SpeedUnit: mm/min

Note: Value should be greater than 0.

Formulas to find Cutting Rate

Vaporisation Energy of Material

Vaporisation Energy of Material is the energy required to turn the material into vapor.

Symbol: E

Measurement: Power DensityUnit: W/mm³

Note: Value should be greater than 0.

Formulas to find Vaporisation Energy of Material

Laser Beam Area at Focal Point

Laser Beam Area at Focal Point refers to the cross-sectional area of a laser beam at the focal point of a focusing lens or mirror.

Symbol: A_beam

Measurement: AreaUnit: mm²

Note: Value should be greater than 0.

Formulas to find Laser Beam Area at Focal Point

Thickness

Thickness refers to the measurement of the distance through an object or material from one surface to its opposite surface. It indicates how thick the object or material is.

Symbol: t

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Thickness

Empirical Constant

The Empirical Constant is a self-determined constant whose value is accessible from table of such constants. This constant is used to calculate the intrinsic carrier concentration.

Symbol: A₀

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Empirical Constant

Other formulas in Cutting Rate in LBM category

Go Cutting Rate

V c = \frac{A 0 \cdot P out}{E \cdot A beam \cdot t}

Go Constant Dependent of Material

A 0 = V c \cdot \frac{E \cdot A beam \cdot t}{P out}

Go Vaporisation Energy of Material

E = \frac{A 0 \cdot P out}{V c \cdot A beam \cdot t}

Go Area of Laser Beam at Focal Point

A beam = \frac{A 0 \cdot P out}{E \cdot V c \cdot t}

How to Evaluate Laser Power Incident on Surface?

Laser Power Incident on Surface evaluator uses Laser Energy during Cut Rate = Cutting Rate*(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Thickness)/Empirical Constant to evaluate the Laser Energy during Cut Rate, The Laser Power Incident on Surface formula is defined as power output of laser that is available at surface of material. Laser Energy during Cut Rate is denoted by P_out symbol.

How to evaluate Laser Power Incident on Surface using this online evaluator? To use this online evaluator for Laser Power Incident on Surface, enter Cutting Rate (V_c), Vaporisation Energy of Material (E), Laser Beam Area at Focal Point (A_beam), Thickness (t) & Empirical Constant (A₀) and hit the calculate button.

FAQs on Laser Power Incident on Surface

What is the formula to find Laser Power Incident on Surface?

The formula of Laser Power Incident on Surface is expressed as Laser Energy during Cut Rate = Cutting Rate*(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Thickness)/Empirical Constant. Here is an example- 10.39704 = 0.000168333333333333*(9999998000*2.099999E-06*1.199999)/0.408.

How to calculate Laser Power Incident on Surface?

With Cutting Rate (V_c), Vaporisation Energy of Material (E), Laser Beam Area at Focal Point (A_beam), Thickness (t) & Empirical Constant (A₀) we can find Laser Power Incident on Surface using the formula - Laser Energy during Cut Rate = Cutting Rate*(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Thickness)/Empirical Constant.

Can the Laser Power Incident on Surface be negative?

No, the Laser Power Incident on Surface, measured in Power cannot be negative.

Which unit is used to measure Laser Power Incident on Surface?

Laser Power Incident on Surface is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Laser Power Incident on Surface can be measured.

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Laser Power Incident on Surface Formula

Laser Power Incident on Surface Example

Laser Power Incident on Surface Solution

Laser Power Incident on Surface Formula Elements

Other formulas in Cutting Rate in LBM category

How to Evaluate Laser Power Incident on Surface?

FAQs on Laser Power Incident on Surface

Variable Name