论文信息 - Femtosecond response of electro‐optic poled polymers

Femtosecond response of electro‐optic poled polymers

We investigate the ultrafast electro‐optic response and sensitivity of a poled side chain polymer film via the electro‐optic sampling technique. A 760 fs rise‐time electrical transient is observed corresponding to a bandwidth of 460 GHz. We believe this to be device limited and not due to limitations in the speed of response of the polymer.

[1] J. A. Valdmanis,et al. 1 THz-bandwidth proper for high-speed devices and integrated circuits , 1987 .

[2] G. Mourou,et al. Subpicosecond electrooptic sampling: Principles and applications , 1986 .

[3] Takayoshi Kobayashi. Nonlinear Optics of Organics and Semiconductors , 1989 .

[4] Joseph Zyss,et al. Nonlinear optical properties of organic molecules and crystals , 1987 .

[5] Paul Lagasse,et al. Integrated optic devices based on nonlinear optical polymers , 1991 .

[6] G. F. Lipscomb,et al. 20 GHz electro-optic polymer Mach-Zehnder modulator , 1991 .

[7] M. S. Heutmaker,et al. Electro-optic sampling of high-speed silicon integrated circuits using a GaAs probe tip , 1991 .

[8] J. I. Thackara,et al. Electro‐optic sampling of poled organic media , 1991 .

[9] Duling,et al. Electromagnetic shock waves from transmission lines. , 1987, Physical review letters.

[10] J. Bowers. Ultrafast optoelectronics , 1992, LEOS 1992 Summer Topical Meeting Digest on Broadband Analog and Digital Optoelectronics, Optical Multiple Access Networks, Integrated Optoelectronics, and Smart Pixels.

[11] G. Stegeman,et al. Organic films in non-linear integrated optics structures , 1987 .