Laser Power Incident on Surface Calculator

✖Cutting Rate is the rate at which cutting takes place in length per time.ⓘ Cutting Rate [V_c]			+10% -10%
✖Vaporisation Energy of Material is the energy required to turn the material into vapor.ⓘ Vaporisation Energy of Material [E]			+10% -10%
✖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.ⓘ Laser Beam Area at Focal Point [A_beam]			+10% -10%
✖Thickness refers to the measure of the distance between opposite surfaces of an object or material.ⓘ Thickness [t]			+10% -10%
✖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.ⓘ Empirical Constant [A₀]			+10% -10%

✖Laser Energy Output in cut rate is the output energy of the laser used in LBM.ⓘ Laser Power Incident on Surface [P_out]

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Formula

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Laser Power Incident on Surface

Formula

`"P"_{"out"} = "V"_{"c"}*("E"*"A"_{"beam"}*"t")/"A"_{"0"}`

Example

`"10.39704W"="10.10mm/min"*("9.999998W/mm³"*"2.099999mm²"*"1.199999m")/".408"`

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Laser Power Incident on Surface Solution

STEP 0: Pre-Calculation Summary

Formula Used

Laser Energy Output in Cut Rate = Cutting Rate*(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Thickness)/Empirical Constant
P_out = V_c*(E*A_beam*t)/A₀
This formula uses 6 Variables

Variables Used

Laser Energy Output in Cut Rate - (Measured in Watt) - Laser Energy Output in cut rate is the output energy of the laser used in LBM.
Cutting Rate - (Measured in Meter per Second) - Cutting Rate is the rate at which cutting takes place in length per time.
Vaporisation Energy of Material - (Measured in Watt Per Cubic Meter) - Vaporisation Energy of Material is the energy required to turn the material into vapor.
Laser Beam Area at Focal Point - (Measured in Square Meter) - 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.
Thickness - (Measured in Meter) - Thickness refers to the measure of the distance between opposite surfaces of an object or material.
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.

STEP 1: Convert Input(s) to Base Unit

Cutting Rate: 10.1 Millimeter per Minute --> 0.000168333333333333 Meter per Second (Check conversion here)
Vaporisation Energy of Material: 9.999998 Watt Per Cubic Millimeter --> 9999998000 Watt Per Cubic Meter (Check conversion here)
Laser Beam Area at Focal Point: 2.099999 Square Millimeter --> 2.099999E-06 Square Meter (Check conversion here)
Thickness: 1.199999 Meter --> 1.199999 Meter No Conversion Required
Empirical Constant: 0.408 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_out = V_c*(E*A_beam*t)/A₀ --> 0.000168333333333333*(9999998000*2.099999E-06*1.199999)/0.408

Evaluating ... ...

P_out = 10.3970431289284

STEP 3: Convert Result to Output's Unit

10.3970431289284 Watt --> No Conversion Required

FINAL ANSWER

10.3970431289284 ≈ 10.39704 Watt <-- Laser Energy Output in Cut Rate

(Calculation completed in 00.021 seconds)

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Created by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has created this Calculator and 400+ more calculators!

Verified by Parul Keshav

National Institute of Technology (NIT), Srinagar

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< 6 Cutting Rate in LBM Calculators

Area of Laser Beam at Focal Point

Go Laser Beam Area at Focal Point = (Empirical Constant*Laser Energy Output in Cut Rate)/(Vaporisation Energy of Material*Cutting Rate*Thickness)

Vaporisation Energy of Material

Go Vaporisation Energy of Material = (Empirical Constant*Laser Energy Output in Cut Rate)/(Cutting Rate*Laser Beam Area at Focal Point*Thickness)

Thickness of Material

Go Thickness = (Empirical Constant*Laser Energy Output in Cut Rate)/(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Cutting Rate)

Cutting Rate

Go Cutting Rate = (Empirical Constant*Laser Energy Output in Cut Rate)/(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Thickness)

Laser Power Incident on Surface

Go Laser Energy Output in Cut Rate = Cutting Rate*(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Thickness)/Empirical Constant

Constant Dependent of Material

Go Empirical Constant = Cutting Rate*(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Thickness)/Laser Energy Output in Cut Rate

Laser Power Incident on Surface Formula

Laser Energy Output in Cut Rate = Cutting Rate*(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Thickness)/Empirical Constant
P_out = V_c*(E*A_beam*t)/A₀

How does Laser Beam Machining work ?

Laser (light amplification by stimulated emission of radiation) beam machining (LBM) utilises the energy from the coherent light beams called laser (light amplification by stimulated emission of radiation). The basic principle utilised in LBM is that under proper conditions light energy of a particular frequency is used to stimulate the electrons in an atom to emit additional light with exactly the same characteristics of the original light source.

How to Calculate Laser Power Incident on Surface?

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

How to calculate Laser Power Incident on Surface using this online calculator? To use this online calculator 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. Here is how the Laser Power Incident on Surface calculation can be explained with given input values -> 10.39704 = 0.000168333333333333*(9999998000*2.099999E-06*1.199999)/0.408.

FAQ

What is Laser Power Incident on Surface?

The Laser power incident on surface formula is defined as power out put of laser that is available at surface of material and is represented as P_out = V_c*(E*A_beam*t)/A₀ or Laser Energy Output in Cut Rate = Cutting Rate*(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Thickness)/Empirical Constant. Cutting Rate is the rate at which cutting takes place in length per time, Vaporisation Energy of Material is the energy required to turn the material into vapor, 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, Thickness refers to the measure of the distance between opposite surfaces of an object or material & 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.

How to calculate Laser Power Incident on Surface?

The Laser power incident on surface formula is defined as power out put of laser that is available at surface of material is calculated using Laser Energy Output in Cut Rate = Cutting Rate*(Vaporisation Energy of Material*Laser Beam Area at Focal Point*Thickness)/Empirical Constant. To calculate Laser Power Incident on Surface, you need Cutting Rate (V_c), Vaporisation Energy of Material (E), Laser Beam Area at Focal Point (A_beam), Thickness (t) & Empirical Constant (A₀). With our tool, you need to enter the respective value for Cutting Rate, Vaporisation Energy of Material, Laser Beam Area at Focal Point, Thickness & Empirical Constant and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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