18

Freeform lens design for LED collimating illumination

Year:
2012
Language:
english
File:
PDF, 2.99 MB
english, 2012
20

Pentacene Organic-Thin-Film Field-Effect Transistors

Year:
2004
Language:
english
File:
PDF, 193 KB
english, 2004
21

G-Fresnel Cellphone Spectrometer

Year:
2015
Language:
english
File:
PDF, 847 KB
english, 2015