Preparation of infrared axial gradient refractive index lens based on powder stacking and sintering thermal diffusion method
1960 ◽
Vol 1960
(14)
◽
pp. e1i-e1i
Keyword(s):
Keyword(s):
Keyword(s):
2012 ◽
Vol 13
(11)
◽
pp. 2358-2364
◽