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Hilmi Volkan Demir - KTH

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• Full width at half-maximum<br />

(CRI ≥ 90 and LER ≥ 380 lm/W)<br />

� Blue: Average: 44.4 nm, St.<br />

DDev: 88.3 3 nm<br />

� Green: Average: 43.3 nm, St.<br />

Dev: 8.4 nm<br />

�� Yellow: Average: 44.0 440nm nm,<br />

St. Dev: 8.3 nm<br />

� Red: Average: 32.1 nm, St.<br />

Dev: 3.5 nm<br />

Parametric study<br />

Intensity (a.u. .)<br />

14000<br />

12000<br />

10000<br />

8000<br />

6000<br />

4000<br />

2000<br />

0<br />

CRI=91.3<br />

LER=386 lm/W<br />

CCT=3041 CCT 3041 K<br />

400 450 500 550 600 650 700<br />

Wavelength (nm)<br />

T. Erdem , S. Nizamoglu, X. W. Sun, H.V. <strong>Demir</strong>, Optics<br />

Express 18, 340 (2010).<br />

44

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