Nd:YVO₄ vs Nd:YAG Pump Absorption Compare
Compare the 808 nm pump absorption coefficients of Nd-doped YVO₄ and YAG for equal at.% dopings, including bandwidth trade-offs.
Description
Compare the 808 nm pump absorption coefficients of Nd-doped YVO₄ and YAG for equal at.% dopings, including bandwidth trade-offs.
Nd:YVO₄ vs Nd:YAG Pump Absorption Compare: Compare the 808 nm pump absorption coefficients of Nd-doped YVO₄ and YAG for equal at.% dopings, including bandwidth trade-offs.
When to use Nd:YVO₄ vs Nd:YAG Pump Absorption Compare
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.
- Nd:YVO₄ doping (at.%)
- Neodymium doping of the vanadate crystal.
- Nd:YAG doping (at.%)
- Neodymium doping of the YAG crystal.
How Nd:YVO₄ vs Nd:YAG Pump Absorption Compare works
Compare the 808 nm pump absorption coefficients of Nd-doped YVO₄ and YAG for equal at.% dopings, including bandwidth trade-offs. 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
- α_YVO₄ (cm⁻¹)
- Pump absorption coefficient of Nd:YVO₄ (π polarization).
- α_YAG (cm⁻¹)
- Pump absorption coefficient of Nd:YAG.
- Ratio
- How many times stronger the vanadate absorbs.
- Advantage summary
- Practical advantage summary of the two hosts.
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
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Solid-state laser — Wikipedia contributors
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