Search Results - "Nechay, Kostiantyn"

Flip-Chip Wafer-Fused OP-VECSELs Emitting 3.65 W at the 1.55-μm Waveband by Mereuta, Alexandru, Nechay, Kostiantyn, Caliman, Andrei, Suruceanu, Grigore, Rudra, Alok, Gallo, Pascal, Guina, Mircea, Kapon, Eli

“…Optically pumped vertical external cavity surface emitting lasers (VECSELs) based on flip-chip gain mirrors emitting at the 1.55 μm wavelength range are…”
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AlGaAs/AlGaInP VECSELs With Direct Emission at 740-770 nm by Nechay, Kostiantyn, Kahle, Hermann, Penttinen, Jussi-Pekka, Rajala, Patrik, Tukiainen, Antti, Ranta, Sanna, Guina, Mircea

“…An optically-pumped vertical-external-cavity surface-emitting laser (OP-VECSEL) with 3.25-W output power emitting around 750 nm is demonstrated. The gain…”
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High-Power 760 nm VECSEL Based on Quantum Dot Gain Mirror by Nechay, Kostiantyn, Mereuta, Alexandru, Paranthoen, Cyril, Brevalle, Gaelle, Levallois, Christophe, Alouini, Mehdi, Chevalier, Nicolas, Perrin, Mathieu, Suruceanu, Grigore, Caliman, Andrei, Kapon, Eli, Guina, Mircea

“…We report high-power second-harmonic generation of 760 nm laser light from optically-pumped vertical-external-cavity surface-emitting laser based on quantum…”
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InAs/InP quantum dot VECSEL emitting at 1.5 μm by Nechay, K., Mereuta, A., Paranthoen, C., Brévalle, G., Levallois, C., Alouini, M., Chevalier, N., Perrin, M., Suruceanu, G., Caliman, A., Guina, M., Kapon, E.

“…A high-power InAs quantum dot (QD) vertical-external-cavity surface-emitting laser emitting at 1.5 μm is reported. The active region employs 20 layers of…”
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Narrow Linewidth VECSEL for Photoionization of Ba for Trapped Ion Computing by Nechay, Kostiantyn, Kuusela, Luukas, Schramm, Andreas, Talmila, Soile, Sipila, Pekko, Palomaki, Kalle, Uusimaa, Petteri

“…Trapped-ion-based quantum computing is a forerunning approach which ultimately relies on single-frequency lasers. We present narrow linewidth intracavity…”
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Narrow Linewidth Semiconductor Laser for Ba+ Quantum Applications by Nechay, Kostiantyn, Talmila, Soile, Palomaki, Kalle, Kuusela, Luukas, Sipila, Pekko, Uusimaa, Petteri, Schramm, Andreas

“…Quantum phenomena of superposition paved the way for the quantum computer demonstrations utilizing different approaches of qubit creation and manipulation,…”
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