Author/Authors :
Benter، Nils نويسنده , , Bertram، Ralph Peter نويسنده , , Soergel، Elisabeth نويسنده , , Buse، Karsten نويسنده , , Apitz، Dirk نويسنده , , Jacobsen، L?rke Bang نويسنده , , Johansen، Peer Michael نويسنده ,
Abstract :
We present a large-area electro-optic Fabry-Perot modulator utilizing a photoaddressable bis-azo polymer placed between two dielectric mirrors with an open aperture of 2 cm. A modulation efficiency of 1% at an effective modulation voltage of 20 V for a wavelength of 1.55 µm is demonstrated. By comparing distance tuning of the cavity with wavelength tuning, an effective electro-optic coefficient of -7 pm/V is measured.
