Zobrazeno 41 - 50
of 117
pro vyhledávání: '"Gennady A. Smolyakov"'
Publikováno v:
SPIE Proceedings.
A novel method for modulation bandwidth enhancement is presented, involving strongly injection-locked whistle-geometry semiconductor ring laser modulated through photon lifetime. Advantages of photon-lifetime modulation over conventional injection-cu
Autor:
Marek Osinski, Gennady A. Smolyakov
Publikováno v:
2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching.
A novel method for modulation bandwidth enhancement is presented, involving strongly injection-locked whistle-geometry semiconductor ring laser modulated through photon lifetime. Advantages of photon-lifetime modulation over conventional injection-cu
Autor:
Antonio C. Rivera, Leisha M. Armijo, Dale L. Huber, Nathaniel C. Cook, Marek Osiński, Yekaterina I. Brandt, Hugh D. C. Smyth, Nathan J. Withers, John B. Plumley, Gennady A. Smolyakov, Michael Kopciuch
Publikováno v:
SPIE Proceedings.
Iron oxide colloidal nanoparticles (ferrofluids) are investigated for application in the treatment of cystic fibrosis lung infections, the leading cause of mortality in cystic fibrosis patients. We investigate the use of iron oxide nanoparticles to i
Autor:
Gennady A. Smolyakov, Marek Osinski
Publikováno v:
2012 17th Opto-Electronics and Communications Conference.
A novel scheme for modulation bandwidth enhancement is presented, involving a DBR master laser monolithically integrated with two cascaded strongly injection-locked whistle-geometry semiconductor microring lasers. Enhanced performance of the novel sc
Autor:
Salomon Maestas, Nathan J. Withers, Kenneth Carpenter, Antonio C. Rivera, Gennady A. Smolyakov, Natasha N. Glazener, Marek Osinski, Robert D. Busch, Nathaniel C. Cook, Leisha M. Armijo, Brian A. Akins, John B. Plumley
Publikováno v:
SPIE Proceedings.
Naturally occurring dysprosium is attractive as a neutron detector because of its high thermal neutron capture cross section and high natural abundance. Neutron-induced transmutation of 164Dy results in production of stable isotopes of holmium and er
Autor:
Marek Osinski, Gennady A. Smolyakov
Publikováno v:
SPIE Newsroom.
Publikováno v:
SPIE Proceedings.
Autor:
Nathaniel C. Cook, John B. Plumley, Surabhi Yadav, Marek Osiński, Hugh D. C. Smyth, Nathan J. Withers, Yekaterina I. Brandt, Gennady A. Smolyakov, Antonio C. Rivera, Dale L. Huber, Leisha M. Armijo, Todd C. Monson
Publikováno v:
SPIE Proceedings.
Iron oxide colloidal nanocrystals (ferrofluids) are investigated for application in the treatment of cystic fibrosis lung infections, the leading cause of mortality in cystic fibrosis patients. We investigate the use of iron oxide nanocrystals to inc
Publikováno v:
Conference on Lasers and Electro-Optics 2012.
We have synthesized ZnSe:Mn/ZnS doped core/shell nanocrystals with 91% quantum efficiency at the 497 nm emission with 453 nm excitation. Combined with their high temperature stability, this makes them very attractive as nanophosphors for white LEDs.
Autor:
Brian A. Akins, John B. Plumley, Nathan J. Withers, Gennady A. Smolyakov, Robert D. Busch, Marek Osinski, Antonio C. Rivera, Natasha N. Glazener, Kenneth Carpenter, Nathaniel C. Cook
Publikováno v:
SPIE Proceedings.
The concept of detection of thermal neutrons using gadolinium oxide nanocrystals is explored. Gadolinium is an element with by far the highest thermal neutron capture cross section among all stable isotopes. Colloidal synthesis of Gd 2 O 3 nanocrysta