Role of resonant refractive-index grating in a nonreciprocal Nd:YAG self-pumped phase conjugator

2001 ◽  
Author(s):  
Oleg L. Antipov ◽  
Dmitry V. Chausov ◽  
Vladimir V. Yarovoy
Keyword(s):  
Refractive Index ◽  
Refractive Index Grating

On the role of Ge-doping concentration in the refractive index rollover and thermal annealing characteristics of type IIa fiber Bragg gratings

2014 ◽  
Vol 53 (11) ◽  
pp. 117103
Author(s):  
Jitendra Kumar ◽  
Om Prakash ◽  
Ramakant Mahakud ◽  
Sachin Kumar Agrawal ◽  
Sudhir K. Dixit ◽  
...  
Keyword(s):  
Refractive Index ◽  
Thermal Annealing ◽  
Doping Concentration ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Ge Doping

scholarly journals The role of the medium in the effective-sphere interpretation of holographic particle characterization data

Soft Matter ◽  
2020 ◽  
Vol 16 (4) ◽  
pp. 891-898 ◽  
Author(s):  
Mary Ann Odete ◽  
Fook Chiong Cheong ◽  
Annemarie Winters ◽  
Jesse J. Elliott ◽  
Laura A. Philips ◽  
...  
Keyword(s):  
Refractive Index ◽  
Colloidal Particles ◽  
Particle Characterization ◽  
Sphere Model

Holographic particle characterization measurements can be interpreted with the effective-sphere model to obtain the size, refractive index and porosity of porous and irregularly shaped colloidal particles.

Role of Catalyst on Refractive Index Tunability of Porous Silica Antireflective Coatings by Sol−Gel Technique

2007 ◽  
Vol 111 (23) ◽  
pp. 8291-8298 ◽  
Author(s):  
Abhilash Vincent ◽  
Suresh Babu ◽  
Erik Brinley ◽  
Ajay Karakoti ◽  
Sameer Deshpande ◽  
...  
Keyword(s):  
Refractive Index ◽  
Sol Gel ◽  
Porous Silica ◽  
Antireflective Coatings ◽  
Gel Technique

Observation of Optical Bistability in Two-Dimensional Volume Refractive Index Grating Thermally Fixed in LiNbO 3 :Fe Crystal

1996 ◽  
Vol 13 (6) ◽  
pp. 440-443 ◽  
Author(s):  
Zhen-lin Wang ◽  
Jun Wu ◽  
Zhen-ju Yang ◽  
Yong-yuan Zhu ◽  
Min Nai-ben
Keyword(s):  
Refractive Index ◽  
Optical Bistability ◽  
Two Dimensional ◽  
Refractive Index Grating

scholarly journals Incorporation of Ions into Nanostructured Anodic Oxides—Mechanism and Functionalities

Molecules ◽  
2021 ◽  
Vol 26 (21) ◽  
pp. 6378
Author(s):  
Anna M. Brudzisz ◽  
Damian Giziński ◽  
Wojciech J. Stępniowski
Keyword(s):  
Refractive Index ◽  
Anodic Oxidation ◽  
Chemical Properties ◽  
Anodic Alumina ◽  
Oxide Layers ◽  
Anionic Species ◽  
The Impact

Anodic oxidation of metals leads to the formation of ordered nanoporous or nanotubular oxide layers that contribute to numerous existing and emerging applications. However, there are still numerous fundamental aspects of anodizing that have to be well understood and require deeper understanding. Anodization of metals is accompanied by the inevitable phenomenon of anion incorporation, which is discussed in detail in this review. Additionally, the influence of anion incorporation into anodic alumina and its impact on various properties is elaborated. The literature reports on the impact of the incorporated electrolyte anions on photoluminescence, galvanoluminescence and refractive index of anodic alumina are analyzed. Additionally, the influence of the type and amount of the incorporated anions on the chemical properties of anodic alumina, based on the literature data, was also shown to be important. The role of fluoride anions in d-electronic metal anodizing is shown to be important in the formation of nanostructured morphology. Additionally, the impact of incorporated anionic species, such as ruthenites, and their influence on anodic oxides formation, such as titania, reveals how the phenomenon of anion incorporation can be beneficial.

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