Search Results - "Yvind, K."

Modulation response of nanoLEDs and nanolasers exploiting Purcell enhanced spontaneous emission by Suhr, T, Gregersen, N, Yvind, K, Mørk, J

“…The modulation bandwidth of quantum well nanoLED and nanolaser devices is calculated from the laser rate equations using a detailed model for the Purcell…”
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Slow Light in a Semiconductor Waveguide for True-Time Delay Applications in Microwave Photonics by Ohman, F., Yvind, K., Mork, J.

“…We have investigated the slow and fast light properties of a semiconductor waveguide device employing concatenated gain and absorber sections. This letter…”
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Comparison of Monolithic Optical Frequency Comb Generators Based on Passively Mode-Locked Lasers for Continuous Wave mm-Wave and Sub-THz Generation by Criado, A. R., de Dios, C., Acedo, P., Carpintero, G., Yvind, K.

“…In this paper, two different Passive Mode-Locked Laser Diodes (PMLLD) structures, a Fabry-Perot cavity and a ring cavity laser are characterized and evaluated…”
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Observation of phase noise reduction in photonically synthesized sub-THz signals using a passively mode-locked laser diode and highly selective optical filtering by Criado, A R, Acedo, P, Carpintero, G, de Dios, C, Yvind, K

“…A Continuous Wave (CW) sub-THz photonic synthesis setup based on a single Passively Mode-Locked Laser Diode (PMLLD) acting as a monolithic Optical Frequency…”
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High-quality MOVPE butt-joint integration of InP/AlGaInAs/InGaAsP-based all-active optical components by Kulkova, I.V., Kadkhodazadeh, S., Kuznetsova, N., Huck, A., Semenova, E.S., Yvind, K.

“…In this paper, we demonstrate the applicability of MOVPE butt-joint regrowth for integration of all-active InP/AlGaAs/InGaAsP optical components and the…”
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On the high characteristic temperature of an InAs/GaAs/InGaAsP QD laser with an emission wavelength of ~1.5 μm on an InP substrate by Zubov, F. I., Semenova, E. S., Kulkova, I. V., Yvind, K., Kryzhanovskaya, N. V., Maximov, M. V., Zhukov, A. E.

“…We report on a study of lasers with an emission wavelength of about 1.5 μm and high temperature stability, synthesized on an InP (001) substrate…”
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Forward error correction supported 150 Gbit/s error-free wavelength conversion based on cross phase modulation in silicon by Hu, H, Andersen, J Dahl, Rasmussen, A, Sørensen, B M, Dalgaard, K, Galili, M, Pu, M, Yvind, K, Larsen, K J, Forchhammer, S, Oxenløwe, L K

“…We build a forward error correction (FEC) module and implement it in an optical signal processing experiment. The experiment consists of two cascaded nonlinear…”
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Steep and adjustable transfer functions of monolithic SOA-EA 2R regenerators by Ohman, F., Kjaer, R., Christiansen, L.J., Yvind, K., Mork, J.

“…Measurements and numerical modeling of a reamplification and reshaping (2R) regenerator demonstrate a steep power transfer function with adjustable threshold…”
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Specific features of waveguide recombination in laser structures with asymmetric barrier layers by Polubavkina, Yu. S., Zubov, F. I., Moiseev, E. I., Kryzhanovskaya, N. V., Maximov, M. V., Semenova, E. S., Yvind, K., Asryan, L. V., Zhukov, A. E.

“…The spatial distribution of the intensity of the emission caused by recombination appearing at a high injection level (up to 30 kA/cm 2 ) in the waveguide…”
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Investigating the chemical and morphological evolution of GaAs capped InAs/InP quantum dots emitting at 1.5 μm using aberration-corrected scanning transmission electron microscopy by Kadkhodazadeh, S., Semenova, E.S., Yvind, K., Dunin-Borkowski, R.E.

“…The emission wavelength of InAs quantum dots grown on InP has been shown to shift to the technologically desirable 1.5 μm with the deposition of 1–2 monolayers…”
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Slow and fast light: Controlling the speed of light using semiconductor waveguides by Mørk, J., Öhman, F., van der Poel, M., Chen, Y., Lunnemann, P., Yvind, K.

“…We give an overview of slow‐ and fast‐light effects in semiconductor active waveguides. Experimental and theoretical results are presented, emphasizing the…”
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2R-Regeneration in a monolithically integrated four-section SOA–EA chip by Vivero, T., Calabretta, N., Tafur Monroy, I., Kassar, G., Öhman, F., Yvind, K., González-Marcos, A.P., Mørk, J.

“…Optical regeneration using a monolithically integrated chip formed by a cascade of semiconductor optical amplifiers and saturable absorbers is investigated…”
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Low-jitter and high-power 40-GHz all-active mode-locked lasers by Yvind, K., Larsson, D., Christiansen, L.J., Angelo, C., Oxenlwe, L.K., Mrk, J., Birkedal, D., Hvam, J.M., Hanberg, J.

“…A novel design strategy for the epitaxial structure of monolithic mode-locked semiconductor lasers is presented. Using an all-active design, we fabricate…”
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Long All-Active Monolithic Mode-Locked Lasers With Surface-Etched Bragg Gratings by Larsson, D., Yvind, K., Hvam, J.M.

“…We have fabricated 4.4-mm-long monolithic InAlGaAsP-InP mode-locked lasers with integrated deeply surface etched distributed Bragg reflector (DBR) mirrors. The…”
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Effect of asymmetric barrier layers in the waveguide region on the temperature characteristics of quantum-well lasers by Zhukov, A. E., Asryan, L. V., Shernyakov, Yu. M., Maximov, M. V., Zubov, F. I., Kryzhanovskaya, N. V., Yvind, K., Semenova, E. S.

“…The temperature sensitivity of the threshold-current density in quantum-well lasers is studied and the factors affecting the characteristic temperature and its…”
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A self-starting hybrid optoelectronic oscillator generating ultra low jitter 10-GHz optical pulses and low phase noise electrical signals by Lasri, J., Bilenca, A., Dahan, D., Sidorov, V., Eisenstein, G., Ritter, D., Yvind, K.

“…We describe a self-starting optical pulse source generating ultra low noise 15-ps-wide pulses at 10 GHz. It is based on a hybrid optoelectronic oscillator…”
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Wide-band residual phase-noise measurements on 40-GHz monolithic mode-locked lasers by Larsson, D., Yvind, K., Hvam, J.M.

“…We have performed wide-band residual phase-noise measurements on semiconductor 40-GHz mode-locked lasers by employing electrical waveguide components for the…”
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Optical label encoding using electroabsorption modulators and investigation of chirp properties by Xu, L., Chi, N., Oxenlowe, L.K., Yvind, K., Mork, J., Jeppesen, P., Hanberg, J.

“…A novel scheme of optical label encoding by wavelength conversion based on electroabsorption modulators (EAMs) is reported. Based on the experimental…”
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Threshold Power Investigations of Optically-Pumped Photonic Crystal Lasers with Buried Heterostructure Gain Regions by Sakanas, A., Mathiesen, K. S., Yu, Y., Semenova, E., Ottaviano, L., Mork, J., Yvind, K.

“…Among the many emerging and mature compact laser technologies for future integrated optical communications, 2D photonic crystal slab lasers have demonstrated…”
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Systematically Varying the Active Material Volume in a Photonic Crystal Nanolaser by Mathiesen, K. S., Sakanas, A., Semenova, E., Yvind, K., Mork, J.

“…Ultra-small and efficient laser sources is an emerging technology for realizing optical on-chip interconnects [1]. A line defect cavity formed by omitting a…”
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