We have analyzed the order-disordering variance due to resonance effect and the nonlinear behavior of far infrared ray laser (FIRL)-biological system interaction.The analytic results show that the interaction between the living biological system and FIRL can produce resonance excitation effect,and so the original high ordered state of the system can be destroyed and thus the conformation variation in the system can be produced under further action of the laser.In addition,we have analyzed the nonlinear properties of the FIRL bio-molecule interaction and explained the mutagenesis effects of FIRL.The theoretic analysis is consistent with the results of FIRL mutagenesis breeding test.
On the basis of liquid crystal model with the electric dipole moment of cell membrane,the microscopic mechanism of the electricity and thermology effects of interaction of laser with cell membrane is researched by electromagnetic,quantum mechanics and quantum statistics. We derive the formulas on the polarization effects and "temperature-rising effect" of laser-cell membrane interaction. The results of the theoretical research can explain some experiments.