Emission Validation

Power Dissipation Coordinates and Top Emission

Dreapex TMM and Setfos emission benchmark: Power Dissipation Coordinates and Top Emission.

2.9 Power Dissipation coordinates and the top-emitting stack

The Power Dissipation axis in Dreapex TMM is set to normalized in-plane wave vector u, effective index n_eff, or in-plane wave vector k∥, matching each reference coordinate and range. All three coordinates are covered for bottom emission, and u for top emission. Dissipated, top-radiated and bottom-radiated power are compared in total, s and p for each dataset.

Configuration / component	total / ppm	s / ppm	p / ppm
Bottom / u / Dissipated	0.605140	0.597132	0.610644
Bottom / u / Top	0.610716	0.598894	0.602840
Bottom / u / Bottom	0.604945	0.586797	0.592930
Top / u / Dissipated	0.594144	0.593635	0.597773
Top / u / Top	0.568628	0.594943	0.587270
Top / u / Bottom	0.588833	0.595175	0.609221
Bottom / n_eff / Dissipated	0.114682	0.114682	0.114682
Bottom / n_eff / Top	0.114682	0.114682	0.114682
Bottom / n_eff / Bottom	0.114682	0.114682	0.114682
Bottom / k∥ / Dissipated	0.114682	0.114682	0.114682
Bottom / k∥ / Top	0.114682	0.114682	0.114682
Bottom / k∥ / Bottom	0.114682	0.114682	0.114682

Representative numerical values. λ = 620 nm; u = 0.80 for top emission, k∥ = 0.008 nm⁻¹ for bottom emission.

Condition	Metric	Setfos	Dreapex TMM	Absolute difference
TE · total	Dissipated / W·m⁻²·nm⁻¹	0.9502023	0.950202436	1.36e-07
TE · s	Dissipated / W·m⁻²·nm⁻¹	0.005111674	0.00511167461	6.06e-10
TE · p	Dissipated / W·m⁻²·nm⁻¹	0.9450907	0.945090761	6.09e-08
TE · total	Top radiation / W·m⁻²·nm⁻¹	0	0	0
TE · s	Top radiation / W·m⁻²·nm⁻¹	0	0	0
TE · p	Top radiation / W·m⁻²·nm⁻¹	0	0	0
BE · total	Dissipated / W·m⁻²·nm⁻¹	2.27430728	2.27430754	2.61e-07
BE · total	Top radiation / W·m⁻²·nm⁻¹	2.13810824	2.13810849	2.45e-07
BE · total	Bottom radiation / W·m⁻²·nm⁻¹	0.00038221789	0.000382217934	4.38e-11

Figure 45. Top emission · u: Power Dissipation at 620 nm

Figure 45. Top emission · u: Power Dissipation at 620 nm

Figure 46. Bottom emission · k∥: Power Dissipation at 620 nm

Figure 46. Bottom emission · k∥: Power Dissipation at 620 nm

Emission-Position Distributions

Dreapex TMM and Setfos emission benchmark: Emission-Position Distributions.

White Spectra and Color Assessment

Dreapex TMM and Setfos emission benchmark: White Spectra and Color Assessment.