Thermal management optimization in high-power 3D sensing VCSELs
Published in: SPIE LASE 2022 Authors: A. Filipchuk, K. Nechay, R. Ulkuniemi, S. Talmila, P. Uusimaa
Thermal management optimization in high-power 3D sensing VCSELs Read More »
SPIE
High-power individually addressable visible and MID-IR laser arrays for display and other applications
Published in: SPIE LASE 2022 Authors: Riina Ulkuniemi, Ilpo Suominen, Ville Vilokkinen, Jari Sillanpää, Petteri Uusimaa
High-density single-mode laser arrays for quantum systems
Published in: SPIE OPTO 2022 Authors: Riina Ulkuniemi, Petri Melanen, Jari Nikkinen, Jari Ovaskainen, Petteri Uusimaa
High-density single-mode laser arrays for quantum systems Read More »
Eye-safe laser illuminators for long-reach LIDAR and gated imaging in harsh weather conditions
Published in: SPIE LASE 2021 Authors: Lasse Orsila, Visa Kaivosoja, Petri Melanen, Petteri Uusimaa
High temperature AlGaInAs-based 25g DML-DFB lasers operating in O-band for data center use
Published in: SPIE OPTO 2021 Authors: Antti Saarela, Petri Melanen, Ville Vilokkinen, Luukas Kuusela, Petteri Uusimaa, Pekko Sipilä, Riina Ulkuniemi, Ossi Mäkinen
Long-range all-solid-state flash LiDAR sensor for autonomous driving
Published in: SPIE LASE 2021 Authors: Juha Lemmetti, Niklas Sorri, Ilkka Kallioniemi, Petri Melanen, Petteri Uusimaa
Long-range all-solid-state flash LiDAR sensor for autonomous driving Read More »
High-efficiency vertically-emitting chipsets for 3D and proximity sensing
Published in: SPIE LASE 2021 Authors: K. Nechay, R. Ulkuniemi, A. Filipchuk, T. Hartikainen, V. Kaivosoja, R. Hietikko, J. Nikkinen, J.
High-efficiency vertically-emitting chipsets for 3D and proximity sensing Read More »
Configurable automated well plate illuminator for in vitro research in drug discovery and optogenetics
Presented in: SPIE BIOS 2021 Authors: Elias Kokko, Robert Perttilä, Lasse Orsila, Zoe Ylöniemi, Johannes Kivelä, Petteri Uusimaa
Individually addressable visible laser arrays for display and printing applications
Published in: SPIE LASE 2021 Authors: Riina Ulkuniemi, Ville Vilokkinen, Ilpo Suominen, Soile Talmila, Jari Sillanpää, Petteri Uusimaa
Individually addressable visible laser arrays for display and printing applications Read More »
High-efficiency and reliable pump lasers for fiber lasers
Published in: SPIE LASE 2021 Authors: Jari Nikkinen, Soile Talmila, Ville Vilokkinen, Petri Melanen, Antti Saarela, Lasse Orsila, Jari Sillanpää, Petteri
High-efficiency and reliable pump lasers for fiber lasers Read More »