CPO systems require a laser source for operation, ... Polymer waveguides show promise for reliable, high-capacity optical communication. by Institute of Electrical and Electronics Engineers ...

Quintessent, a spin-out from John Bowers’ photonics research group at the University of California, Santa Barbara (UCSB), says it has closed an oversubscribed round of seed funding worth $11.5 million ...

Miniaturizing a laser on a photonic chip Date: June 10, 2024 Source: Ecole Polytechnique Fédérale de Lausanne Summary: Scientists have successfully miniaturized a powerful erbium-based biber ...

Quintessent, a pioneer in heterogeneous silicon photonics and quantum dot laser technology, has closed on just over $11.5 million in an oversubscribed Quintessent raises $11.5M in seed funding to ...

Scientists at NPL recently published findings on laser frequency stabilization, demonstrating an unprecedented level of performance using an optical reference cavity. This advancement features a ...

LZH builds laser amplifier for space comms network. Scientists at Laser Center Hannover have developed a highly efficient fiber-based laser amplifier for an optical satellite communication system, ...

Our experiments also reveal that such a source can be generated directly from an optical fiber at room temperature." When the delay time is zero, single-photon emission is seen. The value is less ...

Such an intense full-spectrum femtosecond laser would provide a revolutionary tool for optical spectroscopy and find potential applications in physics, chemistry, biology, materials science ...

The speed record for data transmission using a single light source and optical chip has been shattered. Engineers have transmitted data at a blistering rate of 1.84 petabits per second (Pbit/s ...

An experiment aboard NASA’s Psyche mission achieved “first light” by sending and receiving its first deep-space laser communications from far beyond the moon.