A team of researchers has developed a novel method for using cholesteric liquid crystals in optical microcavities. The ...

The Mamyshev oscillator (MO) is a type of fiber laser capable of producing high-energy laser pulses at a tunable repetition ...

Japanese company ispace said Tuesday that a "hard landing" during its attempted lunar landing in early June was due to an ...

Centrosymmetric crystals have always absorbed equal amounts of left- and right-handed circularly polarized light—until now ...

This work demonstrates a novel method for continuously tuning single-photon nonlinearity using engineered Rydberg states, paving the way for more controllable and scalable quantum technologies ...

Mamyshev oscillators (MOs) can emit high energy pulses using a laser generation technique known as harmonic mode-locking (HML). While MO employing HML has several advanced applications in varied ...

Triton College Cernan Earth and Space Center will host weekly Taylor Swift-themed laser light shows at 8:30 p.m.

A careful alignment of three powerful lasers could generate a mysterious fourth beam of light that is throttled out of the ...

A new solid-state laser can make a vast number of precise optical measurements each second, while sweeping across a broad ...

Comparison of the effects of 665 nm low level diode Laser Hat versus and a combination of 665 nm and 808nm low level diode Laser Scanner of hair growth in androgenic alopecia. https://www ...

Researchers used powerful XFELs to trigger strong inner-shell lasing, producing attosecond hard X-ray pulses. Filamentation ...

Scientists have generated the shortest pulses of high-energy X-rays to date by using a powerful laser to stimulate inner shell electrons - the ...