共 9 条
[2]
3-LAYER OPTICAL-WAVEGUIDE FOR PHOTOLITHOGRAPHIC FABRICATION OF THIN-FILM LENSES
[J].
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY,
1977, 14 (01)
:275-277
[4]
HAMILTON MC, 1975, IEEE ULTRASONICS S
[9]
WILLE DA, 1974, APPL PHYS LETT, V24, P150