All-fiber maskless lithographic technology to form microcircular interference pattern on Azo polymer film

2005 ◽  
Author(s):  
Junki Kim ◽  
Yongmin Jung ◽  
Kyunghwan Oh ◽  
Chaemin Chun ◽  
Jeachul Hong ◽  
...  
Keyword(s):  
Polymer Film ◽  
Interference Pattern ◽  
Azo Polymer

Nanometer Photothermal Heating and Cooling Dynamics of Azo Polymer Film Elucidated by Analyzing Nanosecond Laser-Induced Expansion/Contraction Behavior

2004 ◽  
Vol 43 (8A) ◽  
pp. 5337-5346 ◽  
Author(s):  
Takuji Tada ◽  
Tsuyoshi Asahi ◽  
Masaaki Tsuchimori ◽  
Osamu Watanabe ◽  
Hiroshi Masuhara
Keyword(s):  
Polymer Film ◽  
Nanosecond Laser ◽  
Heating And Cooling ◽  
Azo Polymer ◽  
Photothermal Heating

Characteristics of a Surface Relief Grating on an Azo Polymer Film with a Gold Nano-Particle Layer

2009 ◽  
Vol 54 (1) ◽  
pp. 49-52
Author(s):  
S. Lee ◽  
J. S. Kim ◽  
C. H. Oh ◽  
Gangri Cai ◽  
S. H. Han
Keyword(s):  
Polymer Film ◽  
Surface Relief ◽  
Nano Particle ◽  
Surface Relief Grating ◽  
Azo Polymer ◽  
Particle Layer

scholarly journals Multistate polarization addressing using one single beam in an azo polymer film

2006 ◽  
Author(s):  
S.A. Kandjani ◽  
R. Barille ◽  
S. Dabos-Seignon ◽  
J.-M. Nunzi ◽  
E. Ortyl ◽  
...  
Keyword(s):  
Polymer Film ◽  
Single Beam ◽  
Azo Polymer

Two-photon induced ‘super-resolution’ single-armed relief in azo-polymer film

2018 ◽  
Author(s):  
Keigo Masuda ◽  
Shogo Nakano ◽  
Yoshinori Kinezuka ◽  
Mitsuki Ichijo ◽  
Ryo Shinozaki ◽  
...  
Keyword(s):  
Polymer Film ◽  
Super Resolution ◽  
Two Photon ◽  
Azo Polymer ◽  
Resolution Single

scholarly journals Inscription of local surface relief gratings with a Scanning Near-field Optical Microscope on an azo-polymer film

Polímeros ◽  
2006 ◽  
Vol 16 (4) ◽  
pp. 319-322 ◽  
Author(s):  
Ivan H. Bechtold ◽  
Burkhard Stiller ◽  
Ludwig Brehmer ◽  
Elisabeth A. de Oliveira
Keyword(s):  
Polymer Film ◽  
Surface Relief ◽  
Near Field ◽  
Optical Microscope ◽  
Local Surface ◽  
Azo Polymer ◽  
Surface Relief Gratings

scholarly journals A Polymer Film Dye Laser with Spatially Modulated Emission Controlled by Transversely Distributed Pumping

2016 ◽  
Vol 2016 ◽  
pp. 1-4
Author(s):  
Zurab V. Wardosanidze ◽  
Andro Chanishvili ◽  
Guram Chilaya
Keyword(s):  
Polymer Film ◽  
Interference Pattern ◽  
Light Field ◽  
Laser Emission ◽  
Second Harmonic ◽  
Spatial Modulation ◽  
Excitation Light ◽  
Dynamic Hologram ◽  
Coherent Beams ◽  
Laser Cell

Spatial modulation of laser emission controlled by the structure of excitation light field was demonstrated. A dye doped polymer film as an active medium was sandwiched between two laser mirrors forming a laser cell. The pumping was performed by an interference pattern formed with two mutually coherent beams of the second harmonic of a Q-switched Nd:YAG laser (532 nm) and located in the plane of the laser cell. The laser emission was observed normally on the plane of the cell. The cross section of the obtained laser emission was modulated in intensity with an interval between maximums depending on the period of the pumping interference pattern. Thus, the emitted light field qualitatively looks like diffraction from an elementary dynamic hologram, that is, a holographic diffraction grating.

scholarly journals Azo-polymer film twisted to form a helical surface relief by illumination with a circularly polarized Gaussian beam

2017 ◽  
Vol 25 (11) ◽  
pp. 12499 ◽  
Author(s):  
Keigo Masuda ◽  
Shogo Nakano ◽  
Daisuke Barada ◽  
Mitsutaka Kumakura ◽  
Katsuhiko Miyamoto ◽  
...  
Keyword(s):  
Gaussian Beam ◽  
Polymer Film ◽  
Surface Relief ◽  
Helical Surface ◽  
Circularly Polarized ◽  
Azo Polymer

The dynamic characteristics of self-diffraction efficiency of azo polymer film

Optik ◽  
2010 ◽  
Vol 121 (6) ◽  
pp. 506-510
Author(s):  
Xiuqin Yang ◽  
Chunping Zhang ◽  
Shengwen Qi ◽  
Guang Yang ◽  
Guiying Chen ◽  
...  
Keyword(s):  
Polymer Film ◽  
Diffraction Efficiency ◽  
Dynamic Characteristics ◽  
Azo Polymer
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