We report emerging circularly polarized luminescence (CPL) at 4f-4f transitions when lanthanide (Eu III and Tb III) tris(β-diketonate) embedded to cellulose triacetate (CTA), cellulose acetate butyrate (CABu), D-/L-glucose pentamethyl esters (D-/L-Glu), and D-/L-arabinose tetramethyl esters (D-/L-Ara) are in film states. Herein,

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We have developed a binocular type AR smart glasses using a thin plastic light guide plate with multi-stage micro mirror and an intermediate image temple optical system. Its load on the nose is less than 25 g and a field of view of 40 degrees.

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