1. Proc. IEEE MicroElectro Mechanical Systems;Hisanaga,1993
2. IOP Conference Focus on Micromechanics;Purdy,1993
3. SPIE Proc. Diffractive and Miniaturized Optics;Gal,1993
4. Proc. European Conference on Optical Communication, ECOC '93;Do¨dissen,1993
5. Proc. IEEE MicroElectro Mechanical Systems;Henke,1994