Silanna Semiconductor has launched the FirePower series of laser driver ICs, which greatly reduces the size and increases the peak power of LiDAR applications.

How to use negative feedback to regulate output power from a laser diode using a simple, single op-amp based circuit ...

organic light-emitting diode (OLED) display ... both LCDs and OLEDs show a much faster but still similar MPRT values (3.71 vs. 3.34 ms). Thus the above finding is confirmed experimentally.

Abstract: We demonstrate a four-wavelength distributed feedback (DFB) diode laser array integrated with a semiconductor optical amplifier (SOA) for widely tunable terahertz (THz) mode-beating ...

Abstract: Narrow linewidth and stabilized light injection is employed to reduce the phase noise and stabilize the frequencies of individual teeth of an active mode-locked laser diode (ML-LD) which is ...

With such a big job in front of him, Lehmann opted to pick up the phone rather than his tape measure. He knew there was a better option: 3-D laser scanners, touted as the latest, best tools for faster ...

ANCHORAGE, Alaska (AP) — An Alaska man who was pinned facedown in an icy creek by a 700-pound (318-kilogram) boulder for three hours survived the ordeal with only minor injuries, thanks in part to his ...

The printer constructs each of these layers using an ultra violet laser, directed by X and Y scanning mirrors. Just before each print cycle, a recoater blade moves across the surface to ensure each ...