25.13.16
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GY
Gebirie Yizengaw Belay
2 Credentials
1 Issuer
Gebirie Yizengaw Belay
Design of Efficient Illumination Systems
William Cassarly
taught by
September 1, 2015
Design of Efficient Illumination Systems
Design of Efficient Illumination Systems
Design of Efficient Illumination Systems
September 1, 2015
SPIE The international society for optics and photonics
Gebirie Yizengaw Belay
Intermediate Lens Design
Julie Bentley
taught by
September 1, 2015
Intermediate Lens Design
Intermediate Lens Design
Intermediate Lens Design
September 1, 2015
SPIE The international society for optics and photonics
