Holographic storage and interconnection using a (Ce:Fe: doped LiNbO3) photorefractive crystal fiber with a tunable visible-light diode laser

1994 ◽  
Author(s):  
Francis T. S. Yu ◽  
Shizhuo Yin
Keyword(s):  
Visible Light ◽  
Diode Laser ◽  
Photorefractive Crystal ◽  
Holographic Storage ◽  
Crystal Fiber ◽  
Light Diode

scholarly journals Erratum to: Bactericidal effect of visible light in the presence of erythrosine on Porphyromonas gingivalis and Fusobacterium nucleatum compared with diode laser, an in vitro study

LASER THERAPY ◽  
2014 ◽  
Vol 23 (4) ◽  
pp. 263-271 ◽  
Author(s):  
Ghanbari Habiboallah ◽  
Zakeri Mahdi ◽  
Naderi Nasab Mahbobeh ◽  
Zareian Jahromi Mina ◽  
Faghihi Sina ◽  
...  
Keyword(s):  
Visible Light ◽  
Diode Laser ◽  
Porphyromonas Gingivalis ◽  
In Vitro Study ◽  
Fusobacterium Nucleatum ◽  
Bactericidal Effect ◽  
Vitro Study

scholarly journals Efficient visible light generation by mixing of a solid-state laser and a tapered diode laser

2007 ◽  
Vol 15 (19) ◽  
pp. 12240 ◽  
Author(s):  
Emir Karamehmedovic ◽  
Christian Pedersen ◽  
Martin T. Andersen ◽  
Peter Tidemand-Lichtenberg
Keyword(s):  
Solid State ◽  
Visible Light ◽  
Diode Laser ◽  
Solid State Laser ◽  
State Laser ◽  
Tapered Diode Laser ◽  
Light Generation

Generation of ultra violet signal from visible light using photonic crystal fiber: A realization of PCF based UV torch

Optik ◽  
2019 ◽  
Vol 180 ◽  
pp. 913-916 ◽  
Author(s):  
G. Palai ◽  
Anand Nayyar ◽  
Arun Solanki ◽  
Susanta Kumar Tripathy
Keyword(s):  
Photonic Crystal ◽  
Visible Light ◽  
Photonic Crystal Fiber ◽  
Ultra Violet ◽  
Crystal Fiber

Analysis of a photopolymer sensitized by whole visible light for holographic storage

2007 ◽  
Author(s):  
Ruoping Li ◽  
Sulian Wang ◽  
Hai Lu ◽  
Yong Xiao ◽  
Daoguang Tang ◽  
...  
Keyword(s):  
Visible Light ◽  
Holographic Storage

Analysis of Polarization of a broadband visible light source by inducing of twist in photonic crystal fiber

2016 ◽  
Author(s):  
Julian Moises Estudillo Ayala ◽  
Jose D. Filoteo Razo ◽  
Francisco Valle-Atilano ◽  
Juan Carlos Hernandez-Garcia ◽  
Daniel Jauregui-Vazquez ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Visible Light ◽  
Light Source ◽  
Photonic Crystal Fiber ◽  
Crystal Fiber

scholarly journals Photodynamic Therapy for Halitosis: Could be Possible?

2020 ◽  
Vol 11 (1) ◽  
pp. 7493-7500
Keyword(s):  
Quality Of Life ◽  
Photodynamic Therapy ◽  
Oral Cavity ◽  
Visible Light ◽  
Diode Laser ◽  
Social Problem ◽  
Negative Impact ◽  
Volatile Sulfur Compounds ◽  
Unpleasant Odor

Halitosis is a very frequent condition characterized by an unpleasant odor related to expired air, and 80-90% of the cases originate in the oral cavity. It is a social problem that affects one-third of the population, causing a negative impact on the quality of life. The measurement of volatile sulfur compounds (VSC) at the oral level is very useful for intercepting the problem. Photodynamic Therapy (PDT) is based on the combination of a non-toxic dye and an appropriate wavelength of visible light, which in the presence of oxygen is activated and can promote a phototoxic response. We would like to document a case of oral halitosis diagnosed and treated with photodynamic therapy using a 660 nm diode laser and phenothiazine chloride as a photosensitizer.

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