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

Scientists have captured the moment a laser "comes to life"—and what they found challenges long-held beliefs. Using a special ...

Lasers have widespread applications as a light source in a variety of fields, including manufacturing, medicine, high-speed communications, electronics, and scientific research.

Through this strategy, they achieved a wide tunable range from 481 ps to 1.38 ns. This almost 1 ns tuning range is the largest ever reported for a narrow-bandwidth passively mode-locked laser.

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 ...

Mode-locked lasers generate short pulses of intense coherent light. Just like a guitar string, laser cavities can support many different frequencies, or resonant modes.

We propose and demonstrate a 250-GHz high-repetition-rate mode-locked Er-doped fiber laser, which utilizes a silicon micro-ring resonator (SMRR). The SMRR acts as an optical comb filter to help ...

"The GX6 delivers exceptional value for golfers looking to upgrade their gear in 2025," said an AOFAR CEO, Mr Ding. "It combines speed, lightweight design, rechargeable convenience, and ...

Josh Allen and Hailee Steinfeld's recent marriage is taking a backseat as Allen intensely focuses on the upcoming NFL season.