A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240159, discusses on-chip light control of ...

“Compared to photonic-crystal surface-emitting lasers, even the best conventional semiconductor lasers today seem like bulky edge-emitting devices with poor beam quality, large beam spread and ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240159 , discusses on-chip light control of semiconductor optoelectronic ...

High-speed modulation response. Week 9: Power spectrum and semiconductor laser spectral linewidth. Linewidth enhancement factor. Week 10: Quantum cascade lasers. Surface-emitting lasers. Quantum dot ...

They are now widely used for the OLED (organic light-emitting diode) screens found in most mobile phones. A limitation of organic semiconductor lasers is that they typically need another laser to ...