PATENTS

Bismuth Containing Fluorophosphate Glass and Method for Making Thereof, Japanese Patent No.5,024,900; 2012

Bismuth Containing Fluorophosphate Glass and Method for Making Thereof, Canadian Patent No. 2,613,473; 2011

Bismuth Containing Fluorophosphate Glass and Method for Making Thereof, US Patent No. 7,637,124; 2009

Bismuth Containing Fluorophosphate Glass and Method for Making Thereof, US Patent No. 7,608,551; 2009

Optical Components for Use in High Energy Environment with Improved Optical Characteristic,US Patent Application No. 2010/0327186

Optical Components for Use in High Energy Environment with Improved Optical Characteristic,US Patent Application No. 2010/0113245*

Optical Components for Use in High Energy Environment with Improved Optical Characteristic,Japanese Patent Application No. 2011- 534788

Bismuth Containing Fluorophosphate Glass and Method for Making Thereof, European Patent Application No.06786351.4

Optical Components for Use in High Energy Environment with Improved Optical Characteristic,Canadian Patent Application No. 2742078

Optical Components for Use in High Energy Environment with Improved Optical Characteristic,European Patent Application No. 09824144.1

Optical Components for Use in High Energy Environment with Improved Optical Characteristic,Israeli Patent Application No. P-74985- IL

 

 

 

ARTICLES

 

PHYSICS AND CHEMISTRY OF RARE-EARTH IONS DOPED GLASSES (Eds N.Sooraj Hussain and Jose Domingos Da Silva Santos) Chapter 2:"ANALYSIS OF THE LASER TRANSITION AND NON-RADIATIVE PROPERITES OF Nd3 IN NOVEL FLUOROPHOSPHATE GLASSES" Publisher:"Trans Tech Publications Inc." (Publishers in Science and Engineering), Material Science Foundations (Monograph Series), Volumes 46-47 2008

 

J.H.Choi , Alfred Margaryan, Ashot Margaryan, F.G. Shi " "Dependence of Thermo-Mechanical and Mechanical Properties of Novel Fluorophosphate Glass on Various Rare-Earth Dopants", J. Maerials Science, Vol. 43, pp.1109-1113 (2008)

 

Ju H.Choi , Frank G. Shi, Alfred Margaryan, Ashot Margaryan, Wytze Van der Veer " "Novel Alkaline-Free Er 3 Doped Fluorophosphate Glasses for Broadband Optical Fiber Lasers and Amplifiers:, j. Alloys and Compounds, Vol. 450, pp. 540-545 (2008)

 

Ju H.Choi , Alfred Margaryan, Ashot Margaryan, Frank G. Shi, Wytze Van der Veer "Fluorescence and Non-Radiative Properties of Nd 3 in Novel Heavy Metal Contained Fluorophosphate Glass", Advances in OptoElectronics, Vol. 2007 (2007), Article ID 39892, 8 pages, doi:10.1155/2007/39892

 

Ju H.Choi , Alfred Margaryan, Ashot Margaryan, Wytze Van der Veer,Frank G. Shi "Rare Earth Doped Photonic Glass Materials for the Miniaturization and Integration of Optoelectronic Devices", 39th International Symposium on Microelectronics, October 8-12, 2006, San Diego, California, U.S.A

 

J.H.Choi , Alfred Margaryan, Ashot Margaryan, F.G. Shi " Spectoscopic properties of Yb3+ in heavy metal contained fluorophosphate glasses", Materials Research Bulletin, Vol. 40, Issue 12, pp. 2189-2197 (2005)

 

J.H.Choi , Alfred Margaryan, Ashot Margaryan, F.G. Shi " Optical transition properties of Yb3+ in new fluorophosphate glasses with high gain coefficient", Journal of Alloys and Compounds, Vol. 396, Issues 1-2, pp. 79-85 (2005)

 

J.H.Choi , Alfred Margaryan, Ashot Margaryan, F.G. Shi " Judd-Ofelt analysis of spectroscopic properties of Nd3+ - doped novel fluorophosphate glass", Journal of Luminescence, Vol. 114, Issues 3-4, pp.167-177 (2005)

 

J.H.Choi , F.G. Shi, Alfred Margaryan, Ashot Margaryan " Refractive index and low dispersion properties of new fluorophosphate glasses highly doped with rare-earth ions" Journal of Materials Research Vol. 20, Number 1, pp. 264-270 (2005)

 

Alfred Margaryan, Ashot Margaryan, Ju.H.Choi ,Frank Shi " Spectroscopic Properties of Mn2+ in new Bismuth and Lead contained Fluorophosphate Glasses", Applied Physics B78, 409-413 (2004) (Lasers and Optics)

 

Ju.H.Choi, Frank G.Shi, Alfred A.Margaryan and Ashot A. Margaryan:"Dopant type and concentration dependence of linear and nonlinear refractive index and dispersion for a new (Mg, Ba)F2- based fluorophosphates glass", Proceedings of SPIE, Vol.4970, 2003 [ Laser Crystals, Glasses, and Nonlinear Materials Growth and Characterization ]

 

Ju.H.Choi, Frank G.Shi, Alfred A. Margaryan , Ashot A. Margaryan and W.E.van der Veer:" Optical properties of Nd3+ doped fluorophosphates glass for broadband fiber amplifier applications" , Proceedings of SPIE , Vol. 4974, 2003 [ Advances in Fiber Devices ]

 

Ju.H.Choi, Frank G.Shi, Alfred A.Margaryan and Ashot A. Margaryan:" Spectral parameters of Nd3+ ion in new fluorophosphates glasses: Judd- Ofelt parameters", Proceedings of SPIE, Vol. 4974, 2003 [ Advances in Fiber Devices ]