Results 221 to 230 of about 17,667 (256)

Optical glasses and glass ceramics for large optical systems

SPIE Proceedings, 2003
Schott has delivered blanks for large lenses and prisms since many decades. Glass and glass ceramics objects with dimensions above 300 mm diameter or edge lengths will remain challenges for a glass manufacturer. This holds especially when the quality specifications exceed the standard level significantly.
Thorsten Doehring, Peter Hartmann, Hans F. Morian, Ralf Jedamzik   +3 more
openaire   +1 more source

Current Status of Optical Ceramics

Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest, 2009
We demonstrated not only high-efficiency laser generation from polycrystalline Nd:YAG ceramics, but also succeeded in fabrication of high-functional ceramic lasers such as composite, fiber, micro-sphere, and single crystal by sintering method etc.
openaire   +1 more source

Laser Polarization-Optical Sounding of Optical Crystals and Ceramics

2018 International Conference Laser Optics (ICLO), 2018
For the first time, a laser polarization-optical observation of the nanostructured features of a modified leucosapphire is performed. Criteria for strong and weak polarization responses are considered and quantitative studies of weak responses of high optical quality sapphire crystals and magnesium-aluminate spinel ceramic are carried out.
Ya. Fofanov, V. Vetrov, B. Ignatenkov
openaire   +1 more source

Glass‐Ceramic Materials for Guided‐Wave Optics

International Journal of Applied Glass Science, 2015
Glass‐ceramics ( GC s) are multiphase micro‐ or nano‐crystalline materials produced by the controlled nucleation and crystallization of an amorphous glass through a proper heating or chemical process.
Ferrari Maurizio, Righini Giancarlo C
openaire   +1 more source

New trends for optical ceramics

2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2017
It was a dream of material scientists that the development of optical quality of ceramic materials to become comparable to that of the single crystal and glass materials. However, it was considered that this dream is theoretically or technologically impossible; hence no one has challenged to realize this foolish dream.
openaire   +1 more source

Fabrication and optical properties of YSAG:Cr optical ceramics

Ceramics International, 2023
V.A. Tarala, V.E. Suprunchuk, A.A. Kravtsov, F.F. Malyavin, D.S. Vakalov, L.V. Tarala, V.A. Lapin, O.M. Chapura, E.V. Medyanik, D.T. Dziov, S.V. Kuznetsov   +10 more
openaire   +1 more source

Magneto-Optics of Ceramic

MAGNETISM AND MAGNETIC MATERIALS — 1973: Nineteenth Annual Conference, 1974
H. M. Kahan, D. P. Stubbs
openaire   +1 more source

Optical Observation of Ceramics

1999
Bruce Velde, Isabelle C. Druc
openaire   +1 more source

Production and characterization of highly transparent novel magneto-optical Ho2Zr2O7 ceramics with anion-deficient fluorite structures

Journal of Materials Science and Technology, 2023
Shixun Dai, Bin Lu
exaly  

The scandium impact on the sintering of YSAG:Yb ceramics with high optical transmittance

Ceramics International, 2021
E V Medyanik, M S Nikova, D S Vakalov
exaly