Flashlamp vs Diode Wall-Plug Efficiency
Chain the stage efficiencies of lamp-pumped and diode-pumped Nd lasers to compare their overall wall-plug efficiency.
Description
Chain the stage efficiencies of lamp-pumped and diode-pumped Nd lasers to compare their overall wall-plug efficiency.
Flashlamp vs Diode Wall-Plug Efficiency: Chain the stage efficiencies of lamp-pumped and diode-pumped Nd lasers to compare their overall wall-plug efficiency.
When to use Flashlamp vs Diode Wall-Plug Efficiency
Use this laser calculation or lookup for a first-pass optics, pulse, beam, gain-medium, diode, fiber, or safety comparison under explicitly stated wavelength and operating conditions.
- λ_laser (nm)
- Lasing wavelength of the crystal.
- Flashlamp λ_pump (nm)
- Effective pump wavelength of the flashlamp spectrum.
- Diode λ_pump (nm)
- Diode pump wavelength.
How Flashlamp vs Diode Wall-Plug Efficiency works
Chain the stage efficiencies of lamp-pumped and diode-pumped Nd lasers to compare their overall wall-plug efficiency. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.1
- Flashlamp η (%)
- Wall-plug efficiency of the lamp-pumped cavity.
- Diode η (%)
- Wall-plug efficiency of the diode-pumped cavity.
- Improvement factor
- How many times better the diode-pumped system converts power.
Limitations and assumptions
- Laser behavior depends on wavelength, mode, coherence, pulse shape, beam quality, cavity and optical losses, material data, temperature, alignment, nonlinear effects, damage thresholds, and measurement definitions. Lookup values are not substitutes for current device data or laser-safety analysis.
- Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.
Alternative or Complementary approaches
Verify constants and limits with primary literature and manufacturer data, propagate tolerances, model the complete optical train, and apply the relevant laser safety standard.
References
-
Laser diode — Wikipedia contributors
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