Practical concentrators attaining maximal concentration
Harting, E., Mills, D. R., Giutronich, J. E.Volume:
5
Year:
1980
Language:
english
Journal:
ol/5/1/ol-5-1-32.pdf
DOI:
10.1364/OL.5.000032
File:
PDF, 291 KB
english, 1980