Zobrazeno 1 - 10
of 108
pro vyhledávání: '"S.A. Feld"'
Autor:
H. Balke-Want, V. Keerthi, A. Cadinanos-Garai, C. Fowler, N. Gkitsas, A.K. Brown, R. Tunuguntla, M. Abou-el-Enein, S.A. Feldman
Publikováno v:
Immuno-Oncology and Technology, Vol 18, Iss , Pp 100375- (2023)
Chimeric antigen receptor (CAR) T cell therapy has made significant strides in the treatment of B-cell malignancies, but its application in treating solid tumors still poses significant challenges. Particularly, the widespread use of viral vectors to
Externí odkaz:
https://doaj.org/article/27e44bd95223443cb8594bba39431a7c
Publikováno v:
Journal of Microelectromechanical Systems. 14:756-762
This paper presents a simple, low-cost, and reliable process for the fabrication of a microfluidic Fabry-Pe/spl acute/rot cavity in a Pyrex glass substrate. The microfluidic channels were etched in HF solution on a glass substrate using a Cr/Au/photo
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 5:582-589
The reflectance of a distributed Bragg reflector (DBR) is maximized when multiple reflections within the structure are phase-matched. DBRs with graded interfaces are often designed using approximations based on optical thickness or coupled mode theor
Publikováno v:
Journal of Lightwave Technology. 13:1074-1084
Parallel optoelectronic processing that uses smart pixel arrays and free space interconnections may provide an attractive alternative to applications that exhibit a large degree of functional parallelism and require massive input/output data rates. T
Autor:
S.A. Feld, Dinesh Patel, R. Leibenguth, H. Temkin, J. W. Bae, Carmen S. Menoni, Carl W. Wilmsen, C.H. McMahon, P. Brusenbach
Publikováno v:
Journal of Physics and Chemistry of Solids. 56:663-667
Low threshold current operation of vertical cavity surface emitting lasers (VCSELs) depends on a close match between the reflectivity resonance and the gain peak. We have used differential pressure and temperature tuning of these two spectra to quant
Publikováno v:
IEEE Journal of Quantum Electronics. 29:769-774
A light amplifying optical switch (LAOS), a vertically integrated heterojunction phototransistor (HPT) and light emitting diode (LED) that has latching thyristor type current-voltage characteristics, is described. Since the HPT is designed to have hi
Publikováno v:
Applied optics. 33(35)
An optoelectronic bitonic sorter based on a recirculating architecture is presented. The data are input in word parallel-bit parallel fashion and processed by two smart pixel arrays made up of bitwise compare-and-exchange modules. Along with the logi
Publikováno v:
IEEE Circuits and Devices Magazine. 7:21-25
The basic characteristics of the light amplifying optical switch (LAOS) are explained. The LAOS, as compared to its electronic counterparts, will substantially reduce the interconnect time between components, chips, PC boards, and machines. The use o
Publikováno v:
IEEE Transactions on Electron Devices. 38:2452-2459
A circuit model for optical and electrical feedback has been developed to investigate the cause of negative differential resistance (NDR) switching in a series connected heterojunction phototransistor (HPT) light-emitting diode (LED) device. The mode
Publikováno v:
IEEE Photonics Technology Letters. 10:197-199
To reproducibly define small features by oxidizing AlGaAs layers, it is essential to have good control over the oxidation reaction. We have integrated a glass viewport into a low-pressure (5 torr) cold-walled oxidation chamber to enable in situ optic