Author

S. Iraj Najafi

Observed names: Najafi, S. Iraj, S I Najafi, S. I. NAJAFI, S. I. Najafi, S. IRAJ NAJAFI, S. Najafi, S.I Najafi, S.I. Najafi

Institutions: University of Arizona, Polytechnique Montréal

Observed institutions: University of Central Florida, University of Arizona, École Polytechnique, Shiraz University, École Centrale Paris, University of Florida, Polytechnique Montréal, Concordia University, Université de Montréal

OpenAlex ID: A5111536145

Sol-gel glass waveguide and grating on silicon

1998 · S.I. Najafi, T. Touam, et al. · Journal of Lightwave Technology · 137

Cooperative upconversion effects on the performance of Er^3+-doped phosphate glass waveguide amplifiers

1997 · T. Ohtsuki, S. Honkanen, et al. · Journal of the Optical Society of America B · 66

Article

1998 · Kalaichelvi Saravanamuttu, Xin Min Du, et al. · Canadian Journal of Chemistry · 63

Sol-gel integrated optical coupler byultraviolet light imprinting

1995 · C.-Y. Li, J. Chisham, et al. · Electronics Letters · 62

Sol-gel channel waveguide on silicon: fast direct imprinting and low cost fabrication

1997 · P. Coudray, P. Etienne, et al. · Optics Communications · 57

Gain characteristics of a high concentration Er3+-doped phosphate glass waveguide

1995 · T. Ohtsuki, N. Peyghambarian, et al. · Journal of Applied Physics · 57

Yb3+sensitized Er3+-doped waveguide amplifiers: a theoretical approach

1998 · A. Shooshtari, T. Touam, et al. · Optical and Quantum Electronics · 53

Ultraviolet light imprinted sol-gel silica glass waveguide devices on silicon

1996 · P. Coudray, J. Chisham, et al. · Optics Communications · 44

Ultraviolet light imprinted sol-gel silica glass low-loss waveguides for use at 1.55 um

1997 · Paul Coudray, J. E. Chisham, et al. · Optical Engineering · 39

Self-consistent coupled-wave theory for circular gratings on planar dielectric waveguides

1991 · C. Wu, T. Makino, et al. · Journal of Lightwave Technology · 35

Silver film-diffused glass waveguides: Diffusion process and optical properties

1986 · S. Najafi, P. Suchoski, et al. · IEEE Journal of Quantum Electronics · 33

Sol-gel and polymer photonic devices

1997 · Mark P. Andrews, S. Iraj Najafi · SPIE Optical Engineering Press eBooks · 28

Loss characteristics of potassium and silver double-ion-exchanged glass waveguides

1993 · W. J. Wang, S. Honkanen, et al. · Journal of Applied Physics · 26

Side-chain dilution effects on the optical properties of poly[3-alkylthiophene]s

1992 · T.-M. Lee, S. Mittler-Neher, et al. · Optical Materials · 22

Silver-film ion-exchanged singlemode waveguides in Er doped phosphate glass

1991 · S. Honkanen, S.I. Najafi, et al. · Electronics Letters · 22

Measurement of the refractive-index variations with temperature of hybrid sol–gel glasses

2002 · A Moujoud, Z Saddiki, et al. · Thin Solid Films · 21

High Er concentration phosphate glasses for planar waveguide amplifiers

1997 · Seppo Honkanen, Tomoko Ohtsuki, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 21

Potassium and silver ion-exchanged dual-core glass waveguides with gratings

1991 · M. J. Li, S. Honkanen, et al. · Applied Physics Letters · 21

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Glass integrated optics circuit for 148/155- and 130/155-μm-wavelength division multiplexing and 1/8 splitting

1994 · Guangwen Zhang, Seppo Honkanen, et al. · Applied Optics · 20

Ion-exchanged Er/Yb phosphate glass waveguide amplifiers and lasers

1998 · Alireza Shooshtari, P. Meshkinfam, et al. · Optical Engineering · 19

Double-ion-exchange process in glass for the fabrication of computer-generated waveguide holograms

1994 · Jyrki Saarinen, Seppo Honkanen, et al. · Applied Optics · 19

Switching in nonlinear optical waveguides on semiconductor-doped glasses

1988 · S. Iraj Najafi, M. Belanger, et al. · Applied Optics · 19

Potassium ion-exchanged Er-Yb doped phosphate glassamplifier

1997 · P. Fournier, P. Meshkinfam, et al. · Electronics Letters · 18

Erbium-doped composite glass waveguide amplifier

1992 · W.J. Wang, S.I. Najafi, et al. · Electronics Letters · 18

Composite rare-earth-doped glass waveguides

1992 · S. Honkanen, S.I. Najafi, et al. · Electronics Letters · 18

Works count: 127

Citation count: 1,229

H-index: 19

I10-index: 34