CEA-Leti to unveil 11 cutting-edge papers at Photonics West

CEA-Leti’s optics and photonics multidisciplinary teams will present their latest solutions for all-wavelength imaging (visible, infrared, THz), information display systems, light-emissive components, optical data communications, optical sensors, and much more at  Photonics West 2024, Jan. 27-Feb. 1 in San Francisco.

With 11 papers, the institute will present this year’s major scientific results at the event’s BIOS and OPTO conferences, including the following topics:

• Silicon photonics for computing, AI, communication & quantum technologies,
• Integrated solutions for biosensing,
• MicroLEDs for display & high speed communication and
• Integrated LIDARs.

“These innovative solutions address many commercial needs and we look forward to discussing potential R&D collaborations and technology transfers to our industrial partners,” said Laurent Fulbert, deputy head of CEA-Leti’s Optics and Photonics Division.

During its Photonics Workshop at 5:30 PM on Jan. 31, CEA-Leti will unveil recent breakthroughs in imaging and next-generation displays and discuss its latest results in integrated-photonics technology for communications, computing and sensing. W Hotel Great Room, 181 3rd Street, near the Moscone Center.

In addition, CEA-Leti’s booth in the Moscone Center French Pavilion will exhibit silicon photonic components, optical sensors, microLEDs for display and optical communications, and frequency-modulated continuous waveform-based (FMCW) scanless 3D imaging systems. Booth #5129/North Hall French Pavilion Moscone Center.

“Full InGaN red emission on different InGaN pseudo-substrates for native full color micro-displays” and “Photonic-crystal based emissive III-V on Si microstructures for color conversion applications”

11 Presentations

Jan. 29

• “A silicon photonics platform based on Mach Zehnder interferometers for real-time bioprocess monitoring”

Loic Laplatine | 8:20 – 8:40 AM | Part of SPIE BiOS

• “NbN superconducting nanowire single-photon detectors integrated on Si-based waveguide using CMOS-compatible processing on 200 mm wafers”

Valentin Brisson |11:30 – 11:50 AM | Part of SPIE OPTO

• “Heterodyne detection for optical FMCW LiDAR: tests, analysis, and experimental comparisons between photodetectors and configurations”

Jean B. Hue | 4:15 – 4:35 PM | Part of SPIE OPTO

Jan. 30

• “Influence of quantum well thickness on carrier diffusion length in InGaN quantum wells grown on sapphire, freestanding GaN, and Si”

Simon Litschgi | 9:20 – 9:40 AM | Part of SPIE OPTO

• “Silicon nitride photonics: large scale integration and applications” Invited

Quentin Wilmart | 11:05 – 11:35 AM | Part of SPIE OPTO

“Silicon photonics technology and devices for machine learning” Invited

• Benoit Charbonnier | 3:50 – 4:20 PM | Part of SPIE OPTO

• “Photonic-crystal based emissive III-V on Si microstructures for color conversion applications”

Badhise Ben Bakir | 4:30 PM – 4:45 PM | Part of SPIE BiOS

Jan. 31

• “Antibiotic susceptibility testing by infrared multispectral imaging : identification of optimal wavelengths” Invited

Stéphan Pissot | 9:00 – 9:30 AM | Part of SPIE BiOS

• “Parallel communication with InGaN/GaN Micro-LEDs using a CMOS compatible approach”

Anthony Cibié | 9:30 – 9:50 AM | Part of SPIE OPTO

• “Sub-1 dB fibre edge couplers compatible with the integration of other components on existing technology platforms”

Pierre Chausse | Valentin Brisson | 6:00 – 8:00 PM | Part of SPIE OPTO

Feb. 1

• “Full InGaN red emission on different InGaN pseudo-substrates for native full color micro-displays”

Amélie Dussaigne | 8:30 – 9:00 AM | Part of SPIE OPTO Invited