Laser diodes, photonics, and quantum technology are key components of modern technological advancement, impacting a broad range of applications—from telecommunications and material processing to ...

Semiconductor laser diodes (SLDs) are often packaged with a photodiode. The output current from this photodiode can be monitored to regulate the output power intensity of the laser diode. SLDs, ...

Abstract: Heterogeneous integration is an efficiency way to integrate III-V laser diode on the silicon-based photonics integration circuit. To provide the III-V laser diode flip-chip bonding solution ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the light has achieved desirable optical gain, laser diodes release it as ...

Laser diodes are widely used in various industries due to their ability to emit coherent light, which is essential for applications such as optical communications, barcode scanners, and laser pointers ...

Cutting grass with lasers works great in a test setup. (Credit: Allen Pan, YouTube) Wouldn’t it be cool if you could cut the grass with lasers? Everyone knows that lasers are basically magic, and if ...

You can get a red laser diode pretty cheap these days—as cheap as £1 in fact. [Beamer] had purchased one himself, but quickly grew bored with just pointing it at the walls. He decided to figure out if ...

Laser cutting and engraving technologies have become essential tools across a wide variety of different industries, from manufacturing, art and small businesses. These technologies use laser beams to ...

Researchers successfully conducted the world’s first room-temperature continuous-wave lasing of a deep-ultraviolet laser diode. Credit: 2022 Asahi Kasei Corp. and Nagoya University Nagoya University ...

Ams Osram releases first off-the shelf semiconductor laser emitter for 514nm life science applications Ams Osram has released the Metal Can PLT5 522FA_P-M12, its first commercial off-the-shelf ...

There is little doubt that Raman Spectroscopy is exceptionally useful as it is already used in a wide range of industries and applications, including chemistry, physics, life, science, medicine, ...