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Recently, the stock price of Materialise, a well-known company in the 3D printing industry, plummeted by 35% overnight. This news was like a heavy bomb, instantly causing a storm in the industry! What exactly happened to Materialise, which was originally developing steadily? Why has there been such a significant drop in stock prices? Today, let's delve into the reasons behind this.The truth behind...
A project at NIST has developed a new way to monitor and assess 3D printing of metals.Finding and correcting defects inadvertently created inside a 3D printed part is one of the biggest challenges for metal printing, commented NIST. But getting a close look at the printing operation as it's underway is not easy.As well as the toxicity of the raw materials, there can be a risk of combustion or expl...
High power optical frequency combs play a crucial role in nonlinear precision spectroscopy, extreme ultraviolet optical frequency comb generation, nuclear atomic clock research, and other fields. Fiber optic femtosecond lasers are the preferred solution for achieving high power optical frequency combs due to their simple structure, stable performance, and easy amplification. However, due to the un...
From September 12 to 14, 2023, IPG Photonics, a well-known fiber laser technology leader in the United States, will showcase its latest innovative laser solutions at the Battery Show in Michigan, USA. IPG will also showcase industry-leading fiber laser sources and automated laser systems for electric vehicle battery welding applications.New laser technology pushes the limits of battery welding spe...
In today's rapidly developing technological era, structured light laser technology has become an important tool in the fields of 3D measurement and image capture. The core of this technology lies in a magical device called Diffractive Optical Elements (DOE), which can precisely control and shape laser beams, creating various complex light patterns. But what exactly is DOE? How does it work? Let Ho...