Semiconductor Photon Recycling Factor Calculator
Conditional infinite geometric photon recycling1/(1−ηradpabs) under stationary independent recycling assumptions. Both probabilities caller established, product<1; not actual extraction gain or full radiative-transfer calculation.
Description
A geometric photon-recycling model repeats radiative re-emission and reabsorption.
A geometric photon-recycling model repeats radiative re-emission and reabsorption.1
Its finite factor requires the product of those supplied fractions to be strictly below one.
When to use Semiconductor Photon Recycling Factor Calculator
Use this tool to obtain conditionalGeometricPhotonRecyclingFactor from the supplied records using the stated calculation. Establish the device or material, operating point, units and independently applicable measurement or model calibration.
How to use Semiconductor Photon Recycling Factor Calculator and understand its results
- Establish the device or material, operating point, units and independently applicable measurement or model calibration.
- Enter callerIndependentRadiativeReemissionFraction, callerIndependentReabsorptionFraction, using the field meanings and rules below, then run the tool.
- Read result.conditionalGeometricPhotonRecyclingFactor. Use the units and sign conventions below, and review any unknown records separately.
- Correct any reported input issue and run again. Before using a successful result, check the stated units, signs, reference scope and observation coverage.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| callerIndependentRadiativeReemissionFraction | Caller independent radiative reemission fraction | number | Required |
| callerIndependentReabsorptionFraction | Caller independent reabsorption fraction | number | Required |
Require radiative re-emission and reabsorption fractions in [0,1], with their product strictly below one. Return the geometric-series multiplier. A zero product gives one; product one fails. No spectral, spatial or loss-channel distribution is modeled.
recyclingFactor=1/(1−radiativeFraction×reabsorptionFraction) Use the matching field units and the exact boundary, ordering and reference rules above.
| Output field | Meaning | Value type |
|---|---|---|
| result | Qualified observed calculation or explicit reference | object |
| result.conditionalGeometricPhotonRecyclingFactor | One divided by one minus the supplied re-emission/reabsorption fraction product. | number |
{
"input": {
"callerIndependentRadiativeReemissionFraction": 0.5,
"callerIndependentReabsorptionFraction": 0.5
},
"output": {
"result": {
"conditionalGeometricPhotonRecyclingFactor": 1.3333333333333333
}
}
}Limitations and assumptions
Device structure, material state, operating conditions and calibration determine applicability. The result does not infer missing physical parameters, verify a transport mechanism or validate a fabricated device model.
Missing required fields, unknown fields, wrong types and violated rules return input issues. Numeric values and outputs must be finite. Extremely large composite outputs are rejected.
Alternative or Complementary methods
For a related step, use Semiconductor Quantum Efficiency Internal Vs Current Calculator: An ABC recombination model partitions monomolecular, bimolecular and Auger terms at a carrier density. For a complementary comparison, use Semiconductor Radiative Recombination Coefficient Bimolecular Calculator: A bimolecular radiative coefficient relates separated radiative rate to a net electron-hole density product.
References
Similar or alternative tools
- Semiconductor Quantum Efficiency Internal Vs Current Calculator
An ABC recombination model partitions monomolecular, bimolecular and Auger terms at a carrier density.
- Semiconductor Radiative Recombination Coefficient Bimolecular Calculator
A bimolecular radiative coefficient relates separated radiative rate to a net electron-hole density product.