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Increased demand for semiconductor chips has driven the rapid development of laser cutting equipment
Laser technology is one of the "Four New Inventions" of the 20th century and a key development direction of "Made in China 2025".
With the improvement of quality requirements in various industries in our country, the domestic demand for laser equipment has also grown rapidly.
Laser chips are an indispensable core device in the laser industry.
Ten years ago, Chinese high-power semiconductor laser chips were almost completely dependent on imports; now, domestic science and technology have progressed rapidly, and semiconductor chips have gradually been self-produced. Some areas have reached the world's advanced level.
In this era of rapid development, efficiency has become particularly important.
In industrial manufacturing, laser equipment has undoubtedly become the representative of efficient tools.
China’s intelligent manufacturing has risen globally. Sweeping robots, unmanned logistics vehicles, photodynamic therapy, laser beauty...
These words that appear frequently in life scenes are all inseparable from semiconductor laser chips.
Open the "fast lane" for growth - Promote the healthy development of China's laser industry
Domestic semiconductor laser chips are now moving from scientific research and trial production to large-scale mass production.
Product production capacity is an important indicator that affects a company's growth and market share.
The huge and rapidly growing market requires domestic chip manufacturers to expand production capacity in a timely manner to fill it.
The high market demand has driven laser equipment manufacturers to the fast lane.
High-power processing and low-power precision processing have always been hot spots in the industry, and their output values are equally divided.
Whether it is high-power fiber lasers or currently popular ultraviolet lasers, femtosecond lasers, etc., there is a huge demand for semiconductor laser chips.
While the demand for semiconductor laser chips increases, it also drives the rapid development of related industries.
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What is the typical focused spot diameter of nanosecond, picosecond and femtosecond laser equipment?
Nanosecond: Generally, the light spot is 0.5-1mm.
Picosecond: The focused spot is generally around 20μm.
Femtosecond: Under the action of a laser beam with a high repetition rate of 100-200KHz and a very short pulse width of 10ps,
the focused spot diameter is as small as 3μm. -
What are the main applications of UV laser cutting machine?
Nanosecond: Generally, the light spot is 0.5-1mm.
Picosecond: The focused spot is generally around 20μm.
Femtosecond: Under the action of a laser beam with a high repetition rate of 100-200KHz and a very short pulse width of 10ps,
the focused spot diameter is as small as 3μm. -
Precautions for laser cutting machines to process various metal materials?
Nanosecond: Generally, the light spot is 0.5-1mm.
Picosecond: The focused spot is generally around 20μm.
Femtosecond: Under the action of a laser beam with a high repetition rate of 100-200KHz and a very short pulse width of 10ps,
the focused spot diameter is as small as 3μm. -
What should be paid attention to when laser cutting stainless steel?
Nanosecond: Generally, the light spot is 0.5-1mm.
Picosecond: The focused spot is generally around 20μm.
Femtosecond: Under the action of a laser beam with a high repetition rate of 100-200KHz and a very short pulse width of 10ps,
the focused spot diameter is as small as 3μm.