What does a 1060 nm laser diode do when it becomes the hottest property in a game of geopolitical chess? For defense ...

To find the safest and overall best at-home laser hair removal devices, we've consulted a few experts on the top tools they always recommend to clients.

In a new study 'Quantum Dot DBR Lasers Monolithically Integrated on Silicon Photonics by In-Pocket Heteroepitaxy' published ...

We gathered insights from experts and recommendations from our testers to determine the eight best at-home laser hair removal devices that are safe and effective.

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.

Read Cosmo's review of the 10 best at-home laser hair removal devices of 2025, plus dermatologist-approved tips and tricks for safe and effective results.

Six years after their birth, terahertz quantum-cascade lasers can now deliver milliwatts or more of continuous-wave coherent radiation throughout the terahertz range — the spectral regime ...

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 with ...

Fiber interferometer based on low noise lasers are crucial to the micro-vibration sensing systems. Laser noise is a key factor impacting the detection resolution of such systems. To enhance the ...