SPIE Photonics West in San Francisco, CA is the premier photonics, optics and laser events. VI Systems will exibit the full range of component products in booth #4221: wafer scale optical semiconductors such vertical cavity surface emitting laser (VCSEL) chips in the wavelength range from 840 to 960 nm, photodectors , high speed SiGe BiCMOS …
VI Systems wishes you Happy Holidays and a prosperous New Year!…
VI Systems will present at the Photonics West conference from Jan 22-27, 2022 in San Francisco, CA in the USA the following technical papers: Paper 12009-35 High efficiency electrically–driven single photon sources: Advanced design concepts (invited) 26 January 2022 • 8:15 AM – 8:40 AM PST | Room 70 (Lower Mezzanine South) Paper 12020-10 Advances …
VI Systems announces the availability of the V4M100-xxx-Cxx chip series for short wavelength division multiplexing (SDWM). The V4M100-xxx-Cxx is a multicore VCSEL based on a small pitch mini-array (x4) aperture configuration aimed at 850nm – 940nm spectral range. The device provides narrow spectrum with side mode suppression ratio of 30 dB, 50 GBaud/s PAM-4 compatible …
The Green ICT project of the German Federal Ministry of Education and Research (BMBF) has been awarded to a consortium of companies and universities which aims to reduce the energy consumption of edge servers in 5G networks by 90%. VI Systems is part of a consortium of companies and universities which is has been awarded …
VI Systems announces the availability VCSEL and photodetector chips for 100 Gbps data transmission per channel applying PAM-4 modulation. Engineering samples are available for 4-channel shortwave wavelength division multiplexing (SWDM). VCSEL chips are available at wavelengths of 850 nm, 880 nm, 910 nm and 940 nm. The photodetector D30-SWDM-C1 chip is available for 850 nm …
VI Systems presents at the 27th International Semiconductor Laser Conference, ISLC 2021 from Oct 10 -14 in Potsdam, Germany. The title of the presentation is “Novel multi-aperture VCSELs for optical wireless and multimode fiber communication“. The company will introduce a novel concept of a vertical surface emitting laser (VCSEL) with multi-aperture arrays in the short …
VI Systems will present an invited talk during the SPIE Optics and Photonics conference Spintronics XIV (OP111) from Aug 1-5, 2021 in San Diego, CA. The purpose of the conference is to provide a broad overview of the state-of-the-art and perspectives, bringing together experts from different commu-nities: fundamental physics (experimental and theoretical), materials science and …
VI Systems presents a tutorial talk on ‘High speed VCSEL technology and applications’ by invitation from Dr. Hanxing Shi, OFC 2021 D1 Subcommittee Chair, Presently Liturex, US and formerly Finisar/II-VI., Principal Engineer. Regular paper control number: 3559708 VI Systems also presents a regular talk on High-Power, Low-Noise, and High-Speed 850 nm VCSEL Arrays for Optical …
Photo: Fiber coupled module in the RF laboratory Record speed demonstration of 224 Gbps data transmission VI Systems arranged a record speed demonstration of up to 224 Gbps data transmission using the new generation of 850 nm vertical cavity surface emitting laser (VCSEL). In the experiment a standard telecom modulation format was used. The setup …
Vertically Integrated Systems
Vertically Integrated Systems
Vertically Integrated Systems