PATTERN SHAPING METHOD HAVING PHASE TRANSITION

The method comprises (a) causing the photoinduced anisotropy uniformly on a non-linear optical thin film (8) by exposing the thin film (8) to the light which is linearly polarized when the recording light source (9) passes through the polariscope (10), and (b) selectively forming a 90 -rotated light...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LEE, IL - HANG, KIM, HONG - MAN, KWAK, JONG - HUN, PARK, SO - YON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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