BIMBERG CHINESE-GERMAN CENTER FOR GREEN PHOTONICS

2025

Oct. 24–25 — Prof. Dr. Dieter Bimberg, General Chair, GPOLC 2025, Nice
Oct. 17–19 — Prof. Dr. Dieter Bimberg, General Chair, International Conference on Intelligent Photonics and Applied Technology (IPAT 2025), Xi’an, China
Oct. 15–16 — Prof. Dr. Dieter Bimberg, Chair, Asian VCSEL Day, Changchun, China
July 17–29 — Prof. Dr. Dieter Bimberg, Co‑Chair, iNOW 2025, Wroclaw
July 14–16 — Prof. Dr. Dieter Bimberg, Conference Chair, 2nd World Summit and Expo on Lasers, Optics and Photonics (WSELOP‑2025), Kuala Lumpur, Malaysia
June 16–18 — Prof. Dr. Dieter Bimberg, Conference Chair, EUROPL + EUROMSN 2025, Rome, Italy
June 9–11 — Prof. Dr. Dieter Bimberg, Conference Chair, OPTICSCONFEX 2025, Paris, France
May 5–7 — Prof. Dr. Dieter Bimberg, Chair, AICPIA 2025, Amsterdam, Netherlands
Apr. 10–12 — Prof. Dr. Dieter Bimberg, Chair, SEMICONMEET 2025, Budapest, Hungary
Mar. 13–15 — Prof. Dr. Dieter Bimberg, Conference Chair, AICMSN and AICOPL 2025, Rome, Italy
Prof. Dr. Dieter Bimberg, Vice‑Chair, International Artificial Intelligence Industry Alliance (AIIA)
Prof. Dr. Dieter Bimberg, Member, Award Committee for the IEEE Nick Holonyak Jr. Medal for Semiconductor Optoelectronic Technologies, IEEE
Prof. Dr. Dieter Bimberg, Member, Jaeckel Award Committee
Prof. Dr. Dieter Bimberg, Past‑Chairman, Search Committee for Electronics, Communication and Information Systems Engineering, National Academy of Engineering (USA)

2024

Since Aug. 1 — Prof. Dr. Dieter Bimberg, Executive Committee, Section 7 Electronics, Communication and Information Systems Engineering, National Academy of Engineering (USA)
Since Jan. 1 — Prof. Dr. Dieter Bimberg, Editorial Board, Springer Nature journal Discover Nano
Prof. Dr. Dieter Bimberg, Vice‑Chair, International Artificial Intelligence Industry Alliance (AIIA)
Prof. Dr. Dieter Bimberg, Member, ISCS Awards Committee
Prof. Dr. Dieter Bimberg, Chairman, International Advisory Committee, EU ITN Quantimony
Prof. Dr. Dieter Bimberg, Chairman, Search Committee for Electronics, Communication and Information Systems Engineering, National Academy of Engineering (USA)
Nov. 21–23 — Prof. Dr. Dieter Bimberg, Organizing Committee Member, Global Research Conference on Advanced Photonics, Lasers, and Electro‑Optics (GRCAPLEO 2024), Dubai, UAE
Nov. 4 & 6 — Prof. Dr. Dieter Bimberg, Scientific Committee, International Meetings on Laser Optics and Photonics (IMLOP 2024), Dubai, UAE
Oct. 21–23 — Prof. Dr. Dieter Bimberg, Organizing Committee Member, 2nd Global Meet on Materials Science & Nanoscience, Osaka, Japan
Oct. 17–19 — Prof. Dr. Dieter Bimberg, Chairman, WSELOP 2024, Bern
Oct. 14–15 — Prof. Dr. Dieter Bimberg, Chair, Asian VCSEL Day, Changchun, China
Oct. 4–10 — Prof. Dr. Dieter Bimberg, Member, GTU Nano 2024 International Scientific Committee, Tbilisi, Georgia
Sept. 19–21 — Prof. Dr. Dieter Bimberg, Chairman, Global Photonics, Optics and Lasers Conference (GPOLC 2024), Dubai, UAE
Aug. 26–28 — Prof. Dr. Dieter Bimberg, Chairman, International Congress and Expo on Condensed Matter Physics (EUROCMP 2024), Edinburgh, Scotland
Aug. 22–24 — Prof. Dr. Dieter Bimberg, Chairman, Global Conference on Optics, Photonics, and Lasers (GCOPTICS 2024), Berlin, Germany
July 14–22 — Prof. Dr. Dieter Bimberg, Co‑Chair, iNOW 2024, Shenzhen
June 26–28 — Prof. Dr. Dieter Bimberg, Chairman, International Meet & Expo on Laser, Optics and Photonics, Rome, Italy
June 13–15 — Prof. Dr. Dieter Bimberg, Chairman, International Congress and Expo on Optics, Photonics and Lasers (EUROPL 2024), Nice, France
June 10–12 — Prof. Dr. Dieter Bimberg, Organizing Committee, World Summit and Expo on Materials Research (WSEMR 2024), Philadelphia, PA, USA
June 10–12 — Prof. Dr. Dieter Bimberg, Chairman, 2nd International Summit on Nanotechnology and Nanomaterials, Porto, Portugal
Apr. 8–10 — Prof. Dr. Dieter Bimberg, Chairman, CMP Forum, Munich, Germany
Apr. 8–9 — Prof. Dr. Dieter Bimberg, Organizing Committee Member, Nanotechnology Conference – Global Edition, New Jersey, USA
Mar. 25–27 — Prof. Dr. Dieter Bimberg, Organizing Committee, International Meeting on Materials Science, Optics and Nanomaterials, Osaka, Japan
Mar. 18–20 — Prof. Dr. Dieter Bimberg, Chairman, NANOMAT 2024, Lisbon, Portugal
Feb. 24 — Prof. Dr. Dieter Bimberg, Chairman, MDPI Webinar: Nanophotonics in the 3rd Millennium; Chairman, International Organizing Committee, NANO 2024, UAE

2023

Since Aug. 1 — Prof. Dr. Dieter Bimberg, Executive Committee, Section 7 Electronics, Communication and Information Systems Engineering, National Academy of Engineering (USA)
Since Jan. 1 — Prof. Dr. Dieter Bimberg, Editorial Board, Springer Nature journal Discover Nano
Prof. Dr. Dieter Bimberg, Member, Award Committee for the IEEE Nick Holonyak Jr. Medal for Semiconductor Optoelectronic Technologies, IEEE
Prof. Dr. Dieter Bimberg, Member, Inaugural Committee for the IEEE Nick Holonyak Jr. Medal for Semiconductor Optoelectronic Technologies, University of Illinois Urbana
Prof. Dr. Dieter Bimberg, Chair, Search Committee for Electronics, Communication and Information Systems Engineering, National Academy of Engineering (USA)
Prof. Dr. Dieter Bimberg, Chairman, International Advisory Committee, EU ITN Quantimony
Nov. 18–19 — Prof. Dr. Dieter Bimberg, Technical Program Committee, International Conference on Applied Optics and Computer Engineering (AOCE 2023), Kunming, China
Nov. 6–8 — Prof. Dr. Dieter Bimberg, Organizing Committee, International Experts Summit on Material Science, Semiconductors and Optoelectronics (IESMSSO 2023), Nice, France
Oct. 15–16 — Prof. Dr. Dieter Bimberg, Chair, Asian VCSEL Day, Changchun, China
Oct. 9–11 — Prof. Dr. Dieter Bimberg, Chair, Conference Committee, Lasers, Optics & Photonics 2023, Barcelona, Spain
Aug. 24–26 — Prof. Dr. Dieter Bimberg, Conference Committee, Global Summit and Expo on Nanotechnology and Nanomaterials (GSENN 2023), London, UK
Aug. 10–12 — Prof. Dr. Dieter Bimberg, Chair, Global Congress on Laser, Optics and Photonics (GCLOP 2023), London, UK
July 17–29 — Prof. Dr. Dieter Bimberg, Co‑Chair, iNOW 2023, Würzburg
June 28–30 — Prof. Dr. Dieter Bimberg, Chair, EUROPL 2023, Paris, France
May 26–28 — Prof. Dr. Dieter Bimberg, Advisory Committee, ICMOCE 2023, International Conference on Microwaves, Optics and Computer Engineering, Bhubaneswar, India
Feb. 13–15 — Prof. Dr. Dieter Bimberg, Conference Chair, OPTICSMEET 2023, Porto, Portugal

2022

Nov. 10–12 — Prof. Dr. Dieter Bimberg, Chair, International Conference and Expo on Lasers, Optics & Photonics, Valencia, Spain
Nov. 5–8 — Prof. Dr. Dieter Bimberg, Technical Program Committee, 12th Asia Communications and Photonics Conference (ACP) & International Conference on Information Photonics and Optical Communications (IPOC 2022), Shenzhen
Nov. 5 — Prof. Dr. Dieter Bimberg, Co‑Chair, ACP Rump Session: Promises and Opportunities of VCSELs, Shenzhen
July 11–13 — Prof. Dr. Dieter Bimberg, Scientific Committee, IEEE Summer Topical Meetings 2022, Cabo San Lucas, Mexico (“Semiconductor Light Sources & Their Applications”)
May 23 — Prof. Dr. Dieter Bimberg, Opening Plenary Speaker, International Meet on Condensed Matter Physics (CMPMEET 2022), Munich, Germany
Apr. 21 — Prof. Dr. Dieter Bimberg, Plenary Speaker, Laser Optics and Photonics World Forum, Porto, Portugal (“Novel VCSEL Designs for Next‑Generation Photonic Systems”)
Apr. 14–16 — Prof. Dr. Dieter Bimberg, Member, Scientific Board, International Conference on Metamaterials and Nanophotonics, Porto, Portugal
Mar. 25 — Prof. Dr. Dieter Bimberg, Honorary Chair, International Congress on Optics, Electronics and Optoelectronics (ICOEO 2022), Xi’an, China
Mar. 23 — Prof. Dr. Dieter Bimberg, Member, Inaugural Committee for the IEEE Nick Holonyak Jr. Medal for Semiconductor Optoelectronic Technologies, University of Illinois Urbana
Mar. 18–20 — Prof. Dr. Dieter Bimberg, Honorary Chair, World Conference on Nanotechnology and Materials (WCNM 2022), Wuhan, China

2021

Dec. 5 — Prof. Dr. Dieter Bimberg, Keynote Talk, 2021 Annual Meeting of the Global Science and Technology Innovation Forum, Haikou City, Hainan Province, China, “Green Data Com and Novel Surface Emitting Lasers”
Nov. 13 — Prof. Dr. Dieter Bimberg, Plenary Speaker, Lasers, Optics and Photonics 2021, Naples, Italy, “Green Data Com and Novel Surface Emitting Lasers”
Nov. 10 — Prof. Dr. Dieter Bimberg, Plenary Speaker and Honorary Chair, International Congress on Optics, Electronics and Optoelectronics (ICOEO 2021), Xi’an, China
Nov. 1 — Prof. Dr. Dieter Bimberg, Invited Talk (delivered by G. Larisch), International Meet and Expo on Lasers, Optics and Photonics (OpticsMeet 2021), Nice, France, “Surface Emitting Lasers for Green Data Com and Internet”
Nov. 1 — Prof. Dr. Dieter Bimberg, Plenary Speaker, International Meet and Expo on Lasers, Optics and Photonics (OpticsMeet 2021), Nice, France, “Green Data Com: Intelligent Physics Can Contribute to a Sustainable Society”
Oct. 20 — Prof. Dr. Dieter Bimberg, Plenary Talk, NANOCON 2021, Brno, Czech Republic, “Novel Quantum Dot Based Memories with Many Days of Storage Time: The Last Steps Towards the Holy Grail”
Oct. 4 — Prof. Dr. Dieter Bimberg, Invited Speaker, 6th International Conference on Nanotechnology (GTU Nano 2021), Tbilisi, Georgia
Sept. 27 — Prof. Dr. Dieter Bimberg, Keynote Speaker, 3rd Virtual Congress on Materials Science and Technology, “Quantum Dots for Quantum Technologies”
Sept. 26 — Prof. Dr. Dieter Bimberg, Plenary Speaker, 26th Microoptics Conference (MOC 2021), Shizuoka, Japan, “Novel VCSEL Designs for the Next Generation of Photonic Systems”
Sept. 16 — Prof. Dr. Dieter Bimberg, Plenary Speaker, International Meet and Expo on Semiconductors, Optoelectronics and Nanostructures (SemiconMeet 2021), Porto, Portugal, “Breakthroughs in Surface Emitting Lasers for Green Data Com and Internet”
Aug. 26 — Prof. Dr. Dieter Bimberg, Keynote Talk, 10th Annual Congress of Nano Science and Technology (Nano S&T 2021), Dalian, China, “Energy‑Efficient Future Data Communication: Novel Adaptive Designs for VCSELs and Modules”
July 30 — Prof. Dr. Dieter Bimberg, Keynote Lecture, World Conference on Nanotechnology and Materials (WCNM 2021), Kunming, China, “Quantum Dots for Quantum Technologies”
July 23 — Prof. Dr. Dieter Bimberg, Keynote Talk, CIOP 2021, Xi’an, China, “Breakthroughs in Surface Emitting Lasers for Green Data Com and Internet” (delivered by Prof. Tian)
June 6 — Prof. Dr. Dieter Bimberg, Invited Speaker, OFC Panel 6 (Advanced Laser Technologies in the Post‑100 Gbaud Era), San Francisco, USA, “Advanced Energy‑Efficient VCSEL Designs for Large Data Rates”
May 20 — Prof. Dr. Dieter Bimberg, Keynote Lecture, World Congress on Nanotechnology and Materials (WCNM 2021), Kunming, China, “Quantum Dots for Quantum Technologies”
Apr. 13 — Prof. Dr. Dieter Bimberg, Plenary Speaker, 7th Global Summit & Expo on Laser Optics and Photonics, Budapest, Hungary, “Quantum Dots for Quantum Technologies”
Apr. 12 — Prof. Dr. Dieter Bimberg, Plenary Speaker, Global Summit and Expo on Nanomaterials (GSENN 2021), “Novel Quantum Dot Based Memories with Many Days of Storage Time: The Last Steps Towards the Holy Grail”
Mar. 29 — Prof. Dr. Dieter Bimberg, Keynote Lecture, 2nd Virtual Congress on Materials Science and Engineering, “Quantum Dots for Quantum Technologies”
Feb. 11 — Prof. Dr. Dieter Bimberg, Keynote Lecture, Photoptics 2021, Vienna, Austria, “Energy‑Efficient Multi‑Terabit Photonics: Quantum Dots at Work

2020

Dec. 10 — Prof. Dr. Dieter Bimberg, Invited Talk, 28th International Colloquium on Scanning Probe Microscopy (ICSPM28), “Structural and compositional analysis of (InGa)(AsSb)/GaAs/GaP Stranski‑Krastanov quantum dots”
Nov. 19 — Prof. Dr. Dieter Bimberg, Opening Remarks as Co‑President of the International Nanotech Innovation Alliance, Nanjing Nano Tech Institute
Nov. 9 — Prof. Dr. Dieter Bimberg, Keynote Opening Talk, Virtual Congress on Materials Science & Engineering, “Novel Quantum Dot Based Memories with Many Days of Storage Time: The Last Steps Towards the Holy Grail”
Nov. 4 — Prof. Dr. Dieter Bimberg, Opening Speech, International Congress on Optics, Electronics and Optoelectronics (ICOEO 2020), Chengdu
Nov. 4 — Prof. Dr. Dieter Bimberg, Plenary Talk, International Congress on Optics, Electronics and Optoelectronics (ICOEO 2020), Chengdu, “Diversity in VCSEL Development for Green Optical Links: Data Com vs. LIDAR”
Sept. 7 — Prof. Dr. Dieter Bimberg, Keynote Talk, Optoelectronics Global Conference, Shenzhen, “Green Internet and Data Com”
July 24 — Prof. Dr. Dieter Bimberg, Keynote iCANX Talk, 60th Anniversary of Lasers, “Green Internet, Data and Automobile Communication” (356,650 viewers worldwide)
July 20 — Invited Talk, ITCON, Bari, Italy, “Single‑Mode VCSELs for Long and Short Reach Applications Using Graded‑Index Single‑Mode Fibers” — given by G. Larisch
May 18 — qd2020, Munich, “Structural, Optical and Electronic Properties of (InGa)(AsSb)/GaAs Quantum Dots on GaP (001)” — given by E. Sala
Mar. 17 — Prof. Dr. Dieter Bimberg, Plenary Lecture, 90th Birthday Memorial Conference of Nobel Laureate Zh. I. Alferov, “From Quantum Dots to Quantum Technologies: A Success Story of German‑Russian Scientific Cooperation and Friendship”
Mar. 17 — Annual Meeting of the German Physical Society, Dresden, “Electronic Structure of (InGa)(AsSb)/GaAs/GaP Quantum Dots” — given by P. Klenovsky
Mar. 16 — Prof. Dr. Dieter Bimberg, Plenary Talk, Annual Meeting of the German Physical Society, Dresden, “Quantum Dots: Fundamentals and Applications”
Feb. 2 — Invited Talk, Photonics West, San Francisco, “Bit‑Rate Dependent Optimization of VCSEL Parameters” — given by G. Larisch
Feb. 1 — Photonics West, San Francisco, “FOV Control of Segmented NIR VCSEL Arrays for Next‑Generation Flash LIDARs” — given by P. Babu Dayal

2019

Dec. 15 th, Poetek , Liaocheng, “Cutting surface emitter characterisation times by orders of magnitude using the new CIOMP equipment”, Invited Talk presented by D. Bimberg

Dec. 14 th, Liaocheng University, “Energy Efficient Multi Terabit Photonics: Quantum Dots at Work” , Invited Talk presented by D. Bimberg

Nov. 15 th, Northwestern Polytech. University, Xi’an, “Green Photonics”, Invited Talk presented by D. Bimberg

Nov. 11 th-14 th, inv. Presentation, Photonics and Optoelectronics. Meeting, POEM, Wuhan, A. Liu and D. Bimberg, “Fabrication of subwavelength grating based on GaAs/Oxide layers”

Nov. 12 th, Sino-Semiconductors, Taizhou, "HIBBEE lasers", Invited Talk presented by D. Bimberg

Oct 28 th, NVMT Congress, Durham, N.C., “Quantum Dot Based Flash Memories: the Holy Grail of Memories?", Invited Talk presented by D. Bimberg

Oct 20 th – 22 nd, The 9 th Nano Science and Technology-2019 (Nano S&T-2019), Suzhou, " High power continuous wave operation of 1.3-μm quantum-dot photonic-crystal surface-emitting lasers", Invited Talk given by S. C. Tian

Oct 22 nd, Nanjing, NTIAC, “Green Data Communication”, Plenary talk given by D. Bimberg

Oct 20 th - 22 th, 9 th Annual World Congress Nano Science and Technology, Suzhou, Nano Science and Technology, Suzhou, Keynote Talk presented by D. Bimberg

August 7 th - 10 th, The 11th International Conference on Information Optics and Photonics (CIOP 2019), Xi'an, "Photon Lifetime Reduction of VCSEL Energy Consumption", Invited Talk given by G. Larisch

August 7 th - 10 th, The 11th International Conference on Information Optics and Photonics (CIOP 2019), Xi'an, "High power continuous wave operation of 1.3 µm quantum dot PCSEL", Invited Talk given by S. Tian

July 27th, Huawei Shenzhen, "Quantum Dot Based Flash Memories", Invited Talk presented by D. Bimberg

July 26th, iNOW Songshan Lake, "VCSELs and Green Data Com", Keynote Talk presented by D. Bimberg

July 21st, iNOW Guangzhou,Keynote Speaker, "Energy Efficient Multi Terabit Photonics: Quantum Dots at Work" presented by D. Bimberg

July 10th, UK Semiconductors 2019, Sheffield, “(InGa)(AsSb)quantum dots on GaP(001) substrates: Effects of quantum confinement on electronic states”presented by P. Klenovsky

July 7th, ITCON 2019, Angers France, “Reducing the power consumption of optical links in hyper data centers”, Invited Talk presented by G. Larisch

May 19th - 23th, Compound Semiconductor Week 2019, Nara Japan, “InAs/InP QD and InGaAsP/InP QW comb lasers for > 1 Tb/s transmission”presented by M. Zander

May 18th, UCAS Beijing, “Energy efficient, large bit-rate VCSELs for Wavelength Division Multiplexing”, Invited Talk presented by G. Larisch

May 15th, Huawei Strategy and Technology Workshop 2019, Shenzhen, “Novel Quantum Dot Based Memories: The Last Steps Towards the Holy Grail”, Keynote Talk presented by D. Bimberg

May 15th. Huawei Strategy and Technology Workshop 2019, Shenzhen, “Mode-Locked Quantum Dot Lasers for Multi Terabit Data Communication”, Keynote Talk presented by D. Bimberg

March 27th, Global Congress on Advancements of Laser, Optics and Photonics, Valencia, Spain: “Energy Efficient, large bit-rate VCSELs for Wavelength Division Mutliplexing”, Keynote Talk presented by G. Larisch

March 26th, Global Congress on Advancements of Laser, Optics and Photonics, Valencia, Spain: “Quantum Dots for Flying q-bits and Green Photonics”, Keynote Talk presented by D. Bimberg

March 20th, German Physical Society Spring Meeting, Regensburg,“Influence of lattice mismatch on direct and indirect electronic states in InGaAsSb quantum dots grown on GaP or GaAs”, presented by P. Klenovsky

Feb 20th, Physical Society of Berlin, “Nanophotonics for an energy-efficient Internet”, Plenary Talk presented by D. Bimberg

Feb 14th, 12th Annual Meeting on Photonic Devices Berlin Konrad-Zuse Institute, Berlin, „Photon Lifetime Modelling in VCSELs: A tool for increasing energy efficiency and achieving ultra-high bit rate“, Invited Talk presented by G. Larisch

Feb 14th, 12th Annual Meeting on Photonic Devices, Berlin Konrad-Zuse Institute, Berlin, „Quantum-Dot Mode-Locked Lasers: One device for Multi-Terabit Transmission", Invited Talk presented by D. Bimberg

2018

Nov 26th-28th, Delegate at the 10 thInternational Forum of NGOs in partnership with UNESCO and Russian Academy of Sciences, D. Bimberg

Nov 16th, 2 Plenary talks Everbright, Souzhou

Nov 14th, Plenary talk at 15 thOptics Valley of China Exposition, Wuhan
Nov 10th-14th, 3 Plenary talks at Huawei Shenzhen
Nov. 9th, 2 Plenary talks at “Sanan” in Xia’men
Oct 24th, 8 thAnnual World Congress of Nano Science and Technology Potsdam, Germany, Keynote Talk presented by D. Bimberg

Oct. 11th, Asia Photonics 2018, Beijing, presented by Anjin Liu

Oct 1st, NANOP 2018, Rome, Plenary Talk presented by D. Bimberg

Sept. 25th, IPC, Raston, Invited Talk presented by F. Grillot
Sept. 18th, EWSL, Bari, “Energy-efficient VCSELs for 200+ Gb/s optical Interconnects”, presented by G. Larisch

July 16th - 18th, Light 2018, Changchun, Keynote Talk presented by D. Bimberg

July, CIOP 2018, Beijing, “Nanophotonics for a Green Internet”, Plenary Talk presented by D. Bimberg

June 26th, 26th International Symposium Nanostructures: Physics and Technology at Minsk, Belorussia, Invited Talk presented by F. Grillot

June 25th, 26th International Symposium Nanostructures: Physics and Technology at Minsk, Belorussia, Invited Talk presented by J.A.Lott
June 14th, Laser and Photonics 18, Rome, Plenary Talk presented by D. Bimberg

May 10th, ETCMOS, Whistler Canada, Invited Talk presented by Prof. J.A.Lott

May 9th , Masaryk Univ Brno, Tschech Republic, Invited Talk presented by D. Bimberg

April 23th , ITNT 2018, Samara Russia, Plenary Opening Talk presented by D. Bimberg
April 16th - 20th, EE and Science faculties of NANYANG Uni Singapore, 3 Invited Talks presented by D. Bimberg