Organic laser equipment

The present invention is an organic laser device including an organic compound that emits laser light when current is injected. The organic compound layer for use in laser device of the present invention, in order to enable emission of the laser beam, the thickness of the stacked structure and each layer considering its wavelength is determined. In the present invention, it is collectively film on the basis of organic compounds formed between a pair of electrodes is referred to as organic compound layers. The organic compound layer, which is formed so as to be sandwiched between a pair of electrodes, preferably using carrier transport properties, a plurality of layers having different emission wavelengths formation. Further, a pair of electrodes are formed through the reflector, be a so-called resonator structure becomes desirable form.