TY - JOUR
AU - Park, J.‐K.
AB - Asymmetric two‐beam coupling without a space‐charge field or electro‐optical and orientational effects was detected in hemicyanine‐dye‐containing polymer composites. This phenomenon, termed “pseudo‐photorefraction” by the authors, appears to arise from movement of the interference pattern and mass transport within the polymer matrix. Large optical gain effects and amplification up to 30 % qualify the materials for simple yet highly effective photorefractive devices.
TI - Novel Polymer Composites with High Optical Gain Based on Pseudo‐Photorefraction
JF - Advanced Materials
DO - 10.1002/1521-4095(20020116)14:2<144::AID-ADMA144>3.0.CO;2-F
DA - 2002-01-16
UR - https://www.deepdyve.com/lp/wiley/novel-polymer-composites-with-high-optical-gain-based-on-pseudo-MMifIICNRh
SP - 144
EP - 147
VL - 14
IS - 2
DP - DeepDyve
ER -