Fig. 1. Structure and optical properties of bR. S Schenkl et al. Science 2005;309:917-920 Published by AAAS.

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Fig. 1. Structure and optical properties of bR. S Schenkl et al. Science 2005;309: Published by AAAS

Fig. 4. Schematic representation of the evolution of the difference dipole moment Δμ and structure of retinal in bR. S Schenkl et al. Science 2005;309: Published by AAAS

Electromagnetic Radiation Polarization

Unpolarized light Polarization

Polarized light Polarization

Polarizing sun glasses reduce glare of polarized reflections from surfaces Polarization

(b) Polarization

Mirror image of hand Polarization

Optical Isomer and Interaction with Light Enatiomers rotate the plane of polarized light. Dextrorotatory- “d” isomer Complex which rotates plane of polarized light to the right. Levorotatory- “l” isomer Complex which rotates plane of polarized light to the left. Chiral molecules are optically active because effect on light Polarization