LASER World of PHOTONICS CHINA- 20th Anniversary Celebration Coming Soon!

A mode-locked laser is an advanced laser that can generate very short optical pulses with durations ranging from femtoseconds to picoseconds. These lasers are widely used for studying ultrafast and nonlinear optical phenomena, but they have also been proven to be applicable to various technological applications.Researchers at the California Institute of Technology have recently been exploring the ...

The revolution in the laser cutting industry is in full swing. Like the laser cutting machine industry, China's air compressor industry has developed rapidly in the past 20 years and has undergone iterative progress in response to the huge demands of various industries. It has gradually achieved a process from imitation to independent innovation.Recently, DHH Compressor has launched its latest inn...

Recently, a research team from the University of Massachusetts Amherst has pioneered a new technology that uses laser irradiation on concentric superlenses on chips to generate holograms, thereby achieving precise alignment of 3D semiconductor chips.This research result, published in the journal Nature Communications, is expected to not only reduce the production cost of 2D semiconductor chips, bu...

PulseX Laser, a rising star in the field of ultrafast lasers, has recently completed a financing of over 10 million yuan, with this round of financing exclusively invested by Changlei Capital.As a representative of the forefront of technology today, ultrafast lasers play an important role in many industries. In the field of material processing, ultrafast lasers, with their ultra short pulse width ...

A new device composed of semiconductor rings generates pairs of entangled photons, which can be used in photon quantum processors.Quantum light sources generate entangled photon pairs, which can be used in quantum computing and cryptography. A new experiment has demonstrated a quantum light source made from semiconductor gallium nitride. This material provides a multifunctional platform for devic...