BIMBERG CHINESE-GERMAN CENTER FOR GREEN PHOTONICS
 
“Quantum technologies will enable more energy efficient photonic systems for a sustainable society”

Patent families

Recently filed/received by team members and exploited in the Center

VCSELs:


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01.01.2021

Patent 4: G. Larisch, Tian Sicong and D. Bimberg: "Multi-Section VCSEL", EP 20 210 737.1 + Chinese application submitted

enabling VCSELs with switchable properties and/or polarization multiplexing both in a single mesa device

 Patent 4a.pdf
 Patent 4b.pdf


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High Brightness Edge Emitting Lasers:

1.1.2021, 00:00

Patent 5: V. Kalosha and D. Bimberg: "Device comprising a high brightness broad-area edge-emitting semiconductor laser and method of making them", US 9,705,285 and EP 15 152 286.9

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1.1.2021, 00:00

Patent 6: V. Kalosha, K. Posilovic and D. Bimberg: "Device comprising a Laser", US 8,396,091 and EP 12 702 454.5

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Mode locked lasers

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01.01.2021, 00:00

Patent 7: D. Arsenijevic, M. Kleinert, D. Bimberg: "Optoelectronic Oscillator", US 9,780,525 + EP 14 742 458.4 + GER 102 013 211 633.0

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