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Fabrication of distributed feedback grating from hybrid polymer which exhibits photo-pumped lasing action
Hidayat R.a, Hermana, Fitrilawatib, Ojima M.c, Ozaki M.c
a Physics of Magnetic and Photonic Research Division, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung Jl. Ganesha 10, Indonesia
b Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Indonesia
c Division of Electrical, Electronic and Information Engineering, Osaka University, Japan
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]We have studied the preparation of hybrid organicinorganic polymers and the fabrication of distributed feedback grating using those hybrid polymers. The hybrid polymer precursors were prepared from ester-modified silicon alkoxide by using solgel technique. The gel precursor can be then polymerized into a solid film by photo-polymerization. The gratings were fabricated by interference laser technique by employing Lloyd’s mirror configuration. The Atomic Force Microscopy (AFM) image shows the formation of corrugated grating structure. Although the grating depth is relatively shallow compared to the thickness of the layer, the photo-pumped lasing action has been observed in those structures. In a film without grating structure, only Amplified Spontaneous Emission (ASE) was observed. © 2010 World Scientific Publishing Company.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Amplified spontaneous emissions,Distributed feedback grating,Gel precursors,Grating depths,Grating structures,Hybrid polymers,Laser technique,Lasing action,Lloyd’s mirror,Organic inorganic polymers,photo-pumped lasing,Silicon alkoxides,Sol-gel technique,Solid films[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]distributed feedback grating,Hybrid organicinorganic polymer,luminescence,nanostructure photonic component,photo-pumped lasing[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text]This work was supported by JSPS/DGHE Joint Research Project 2007–2009. RH would like also to thank the support from DP2M (Program Hibah Kompetitif Penelitian untuk Publikasi Internasional (No. 467/SP2H/PP/DP2M/VI/2009)).[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1142/S0219581X10006855[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]