Search Results - "Amarasinghe, N.V."

Spectral Properties of High-Power Distributed Bragg Reflector Lasers by Achtenhagen, M., Amarasinghe, N.V., Linglin Jiang, Threadgill, J., Young, P.

“…In this paper, spectral data of distributed Bragg reflector lasers emitting around 974 nm and 1084 nm are presented. The devices are fabricated by a…”
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Dual-wavelength AlInGaAs-InP grating-outcoupled surface-emitting laser with an integrated two-dimensional photonic lattice outcoupler by Roh, S.D., Patterson, S.G., Amarasinghe, N.V., Masood, T., Castillega, J., McWilliams, S., Phan, D., Lee, D., Kirk, J.B., Evans, G.A.

“…Grating-outcoupled surface-emitting semiconductor lasers emitting two independent wavelengths separated by 9.5 nm from a common aperture in a monolithic…”
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Single-frequency 1310-nm AlGaInAs-InP grating-outcoupled surface-emitting lasers by Masood, T., Patterson, S., Amarasinghe, N.V., McWilliams, S., Phan, D., Lee, D., Hilali, Z.A., Xiong Zhang, Evans, G.A., Butler, J.K.

“…Single-frequency 1310-nm grating-outcoupled surface-emitting (GSE) semiconductor lasers with output slope efficiencies exceeding 0.1 mW/mA into multimode…”
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1310 nm grating-outcoupled surface-emitting semiconductor lasers by Masood, T., Patterson, S., Evans, G.A., Kirk, J.B., Hilali, Z.A., Amarasinghe, N.V., Phan, D., Lee, D.

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Grating-outcoupled surface-emitting semiconductor lasers at 1310 and 1550 nm by Hilali, Z.A., Evans, G.A., Kirk, J.B., Liu, Z.S., Amarasinghe, N.V., Phan, D., Happawana, G., Dinkespiler, B., Masood, T., Davis, C.

“…Demonstration of a concept for a single-frequency, grating-outcoupled surface-emitting semiconductor laser (GSE) is reported at wavelengths of 1310 and 1550 nm…”
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