Graphene-based saturable absorbers show strong potential for high-speed laser systems. Learn how integrating graphene with silicon photonics improves mode-locking and ultrafast pulse generation.

Chinese scientists have developed LEDs that are just 90 nanometers wide using perovskite, revolutionizing high-resolution ...

The lasing threshold of the CQD CBR laser (17 μJ/cm 2) under 0.3-ns pulsed illumination is substantially lower than that of ...

Onsemi has released 1.2Mpixel time-of-flight (iToF) matrix sensors for 3D imaging fast-moving objects. "By using proprietary global shutter pixel ...

Abstract: This article presents a sub-nanoseconds pulsed laser diode (LD) driver IC for multi-junction (MJ-) vertical-cavity surface-emitting laser (VCSEL) arrays. An ...

The company produces full-spectrum LEDs, VCSELs, and laser diodes, and has maintained its position as the number one company in the backlight sector since 2023. Visit Seoul Semiconductor's ...