Li Y黚in. Study and Application or High-efriciency 389.5MHz Acousto-optic Modulator[J]. Editorial Office of Optics and Precision Engineering, 1996,(2): 78-82
Li Y黚in. Study and Application or High-efriciency 389.5MHz Acousto-optic Modulator[J]. Editorial Office of Optics and Precision Engineering, 1996,(2): 78-82DOI:
This paper introduces to substitute ZnO film with LiNbO
3
crystal
which is for the.firsttime in China. The high-efficiency 389.5MHz pulse acousto-optic modulator was made andapplied for the cavity dumping technology of sync-pumped dye laser. The ZnO's diffractionefficiency is only 3%. The LiNbO
3
's diffraction efficiency is over 14%. Dumping ratio is 50%.