共 2 条
[1]
Vasey, Stauffer, Realization of Grating Couplers on Al<sub>x</sub>Ga<sub>1-x</sub>As Rib Waveguides using Electron-Beam Lithography, Helvetica Physica Acta, 63, N° 4, pp. 525-526, (1990)
[2]
Ohki, Asari, Isobe, Moriya, Fabrication of Grating Patterns by E-Beam Lithography, Proceedings of the International Conference on Microlithography, 88, pp. 235-238, (1988)