scholarly journals Dielectric Metasurfaces: Free‐Electron Transparent Metasurfaces with Controllable Losses for Broadband Light Manipulation with Nanometer Resolution (Advanced Optical Materials 1/2020)

2020 ◽  
Vol 8 (1) ◽  
pp. 2070002
Author(s):  
Marcella Bonifazi ◽  
Valerio Mazzone ◽  
Ning Li ◽  
Yi Tian ◽  
Andrea Fratalocchi
Keyword(s):  
Free Electron ◽  
Optical Materials ◽  
Nanometer Resolution ◽  
Light Manipulation

scholarly journals Free‐Electron Transparent Metasurfaces with Controllable Losses for Broadband Light Manipulation with Nanometer Resolution

2019 ◽  
Vol 8 (1) ◽  
pp. 1900849 ◽  
Author(s):  
Marcella Bonifazi ◽  
Valerio Mazzone ◽  
Ning Li ◽  
Yi Tian ◽  
Andrea Fratalocchi
Keyword(s):  
Free Electron ◽  
Nanometer Resolution ◽  
Light Manipulation

Ablation of optical materials due to an intense picosecond free-electron laser

1999 ◽  
Author(s):  
Masato Yasumoto ◽  
Norimasa Umesaki ◽  
Takio Tomimasu ◽  
Yasushi Kanazawa ◽  
Akira Zako
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Optical Materials

scholarly journals Investigation of ablation thresholds of optical materials using 1-µm-focusing beam at hard X-ray free electron laser

2013 ◽  
Vol 21 (13) ◽  
pp. 15382 ◽  
Author(s):  
Takahisa Koyama ◽  
Hirokatsu Yumoto ◽  
Yasunori Senba ◽  
Kensuke Tono ◽  
Takahiro Sato ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Optical Materials ◽  
X Ray

Artifact-free electron microscopic immunocytochemistry on rat brain tissue

1991 ◽  
Vol 49 ◽  
pp. 272-273
Author(s):  
Veronika Burmeister ◽  
N. Ludvig ◽  
P.C. Jobe
Keyword(s):  
Microscopic Examination ◽  
Free Electron ◽  
Electron Microscopic Examination ◽  
Ultrastructural Localization ◽  
Rabbit Serum ◽  
Electron Microscopic ◽  
Electron Microscopic Immunocytochemistry ◽  
Phosphate Buffered Saline ◽  
Rat Brain Tissue ◽  
Immune Rabbit

Electron microscopic immunocytochemistry provides an important tool to determine the ultrastructural distribution of various molecules in both normal and pathologic tissues. However, the specific immunostaining may be obscured by artifactual immunoreaction product, misleading the investigator. Previous observations show that shortening the incubation period with the primary antibody from the generally used 12-24 hours to 1 hour substantially reduces the artifactual immunostaining. We now extend this finding by the demonstration of artifact-free ultrastructural localization of the Ca2/calmodulindependent cyclic nucleotide phosphodiesterase (CaM-dependent PDE) immunoreactivity in brain.Anesthetized rats were perfused transcardially with phosphate-buffered saline followed by a fixative containing paraformaldehyde (4%) and glutaraldehyde (0.25%) in PBS. The brains were removed, and 40μm sections were cut with a vibratome. The sections were processed for immunocytochemistry as described by Ludvig et al. Both non-immune rabbit serum and specific CaM-dependent PDE antibodies were used. In both experiments incubations were at one hour and overnight. The immunostained sections were processed for electron microscopic examination.

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