The present invention relates to a low distortion, ultra high-speed optical transmission device, and more particularly to a surface emitting laser (Vertical-Cavity Surface-Emitting Laser; VCSEL) and the signal without being made up of a polarizing plate, a frequency distortion of a signal when creating a high-speed modulation signal of it is an optical transmission element which can be modulated.; An optical transmission device using the surface emitting laser according to an embodiment of the present invention couples an optical signal having passed through the polarization adjusting the surface-emitting laser (vertical-cavity surface-emitting laser), a polarizing plate (polarizer), and the polarizing plate in the optical fiber for ring is characterized in that a lens (lens).; An optical transmission device using the surface emitting laser according to the present invention frequency for high-volume high-speed communication chirping (frequency distortion) is less than a 2.5 Gbps high-speed optical communications and data communications optical transmission element, the polarization control surface emitting laser (vertical-cavity surface- emitting laser) and operative to be composed of a polarizing plate (polarizer) direct high speed modulation when only the output light of the polarization adjustment so that the frequency distortion generated by the internal refractive index change caused by the internal carrier density changes in the semiconductor laser occurs, transmits it, without over-frequency distortion it is possible to improve the distance and transmission characteristics.
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