Korean researchers have developed, for the first time in Korea, a 200Gbps-class photodetector device for use in hyperscale AI ...

The company said it has begun construction on its two adjacent properties in Pearland, Texas, to increase production of the critical data center component.

Researchers have created a special flat lens that shapes light into an optical needle—a thin beam that stays tightly focused ...

Lumentum surges on AI and Cloud Light deal, but 24x FY26 sales and capacity limits make valuation tough. Click to read more ...

Artificial intelligence spending is entering a new phase. For the past three years, investors focused almost exclusively on ...

AI data centers are hitting a bandwidth wall, and the companies supplying the glass to break through it are posting revenue growth that copper simply cannot match. Five optical chip names are quietly ...

Peking University researchers develop new all-optical interconnect system linking standard electronic chips with specific ...

Physicists have developed a new optical centrifuge that can precisely spin molecules inside a superfluid for the first time.

HFCL managing director Mahendra Nahata said that there is a huge demand for optical fibre cables in the data centre segment, ...

Investors are pouring money quickly into a new ETF that invests in companies involved with photonics and photolithography Extreme ultraviolet (EUV) lithography is a high-growth specialty within the ...

Can you spot the hidden hunter in this tricky forest optical illusion before time runs out?