Hand rubbing nuclear fusion live in the wilderness

Chapter 278 The Light Source of Laser Weapons
Through the search of knowledge and information in his mind, Won confirmed that the water grinding method can process sapphire laser rods.

Now that he was confirmed, he immediately started to act and experiment.

The long strip sapphire crystal rod just cut in the hand is processed again through the M1 multi-axis linkage processing machine.

Cutting, chipping, grinding, polishing, all the procedures were gone through, and a sapphire laser rod with the last step left appeared in his hand again.

After talking about the difficulties he encountered before and the solutions he prepared, Han Yuan got up and went to the storage room to prepare diamond materials.

The hardness of sapphire glass is already very high, with a Mohs hardness of about [-], which is harder than most alloys and natural materials.

To water-grind a sapphire glass rod of this hardness, the frosting must be harder than sapphire.

However, diamond is the only natural material that is harder than it, so diamond can only be used for processing sapphire glass rods.

Diamond, commonly known as "diamond", is a mineral composed of carbon, which belongs to the allotrope of graphite.

At the same time, it is also the original body of the diamond.

In fact, the so-called incomparable preciousness, which is praised by capitalists as "diamonds are forever and forever", is essentially a pile of carbon.

Except for jewelry-grade 'diamonds', diamonds are actually very cheap, whether they are man-made or natural.

Especially with the rapid development of science and technology in recent years, the technology of artificially preparing high-quality diamonds has become very mature.

The raw material for artificially preparing diamond is graphite, which can be formed under high temperature and high pressure.

The formation of natural diamonds is a little more difficult, but in fact, the production on the earth is also extremely large.

Compared with heavy elements such as gold and platinum, which require 'supernova explosions' to form, diamonds are worthless and worthless in the entire universe.

Not to mention the entire universe, even the solar system, the content of diamonds is enough to crush any country in the world.

For example, Neptune, because its volume and mass are far greater than that of the Earth, and the composition of the atmosphere is mainly hydrogen, helium, and methane.

Therefore, in the bottom area of ​​the atmosphere, the temperature can exceed two thousand degrees, and the pressure will exceed several times that of the earth.

Under these conditions, the methane breaks down and recombines, and the carbon crystals inside form tiny diamond grains.

In other words, Neptune will rain diamonds, and even form a sea of ​​diamonds due to the high temperature and high pressure environment.

In addition, even on the earth, the storage capacity of diamonds is not low. The proven storage capacity has exceeded 25 billion carats.

And with the development of prospecting technology, this number is constantly being refreshed.

There are diamond mines in many countries, especially Australia and Africa. The annual output of these two regions alone can exceed [-] million carats.

Artificially preparing diamonds is not difficult for the current Korean won.

Various methods, high temperature and high pressure method, chemical vapor deposition method, vacuum particle ejection method
With relatively complete industrial equipment, he is able to produce high-quality diamonds with large diameters and large particles.

However, South Korean Won does not need such large-diameter and large-grained diamonds, which are useless to him.

What he needs is a small particle of diamond with a nanometer diameter or a micrometer diameter.

There are two preparation methods, one is to prepare diamonds with large diameters and large particles first, and then carry out crushing, grinding and filtering through pulverizers and grinders.

The other is to prepare small particle diamonds by vacuum jetting.

Both are feasible, relatively speaking, the latter requires higher technology, but it can be molded at one time, which is simpler, more convenient and less time consuming.

As for which method to use, after thinking about it, Won decided to use the second method because it saves more time.

Of course, if you want to use the 'vacuum injection method' to produce small-grain diamonds, you need to modify the original equipment.

In the case of high temperature and high pressure, the original rubber pipe will not work, and it needs to be replaced with a thicker metal pipe.

And it is disposable, because the pipe and the vacuum collector will be discarded after use, and the pipe wall will be filled with a large number of tiny small diamonds, the kind that cannot be buckled off.

However, this consumption is nothing to Korean won. He can exchange a lot of technology points for similar channels.

Soon, Won successfully transformed the equipment for preparing synthetic diamonds by using the original equipment and new pipelines.

So the audience in the live broadcast room saw an invisible rain of diamonds.

Micron-sized diamonds are almost invisible to the naked eye during the production process, and the audience in the live broadcast room can only see the accumulation of white powder on the collector little by little.

[That's it, that's it? 】

【Anchor, are you sure what you made is a diamond? 】

[0.00000001 carat level (_)]

[The police come here, someone here is live broadcasting the production of small white powder! ! ! ! 】

[Good guy, I rein in my horse and call him good guy! 】

[Police Shushu: I can't help it, I can't control him! 】

【Catch it! 】

[Chaoyang Police Department reminds you, cherish life and stay away from drugs! 】

[Speaking of this, I remember when I was a policeman, when the task targets at the end of the month were not completed, everyone on the street looked like a drug addict (dog head)]

[? ? ? ?Let me go, there are still police in this studio? 】

[There is a lot of fuss upstairs, let alone the police, maybe there are people from all over the country here. 】

Han Yuan glanced at the barrage and was speechless.

With his current wealth situation, does he need to do this kind of thing?
The happiness brought by that thing is very low-level and low, let alone short-lived.

Knowledge can bring people a high level of pleasure.

Ignoring these sand sculpture netizens, after waiting for the modified equipment to produce enough diamond fragments, Won stopped the power supply, and then moved the collection equipment to the dust-free studio.

He entered after wearing disposable protective clothing, gas masks, masks and other protective equipment.

Although diamond is non-toxic, if nano-sized and micron-sized diamond powder is inhaled into the human body, it will cause great damage to the human body.

Not only is pulmonary silicosis common in various factories, diamond powder can also damage human blood vessels.

Nanoscale diamond powder will enter the capillaries after inhalation, because of its high hardness, during blood circulation, high hardness diamond powder will scratch the blood vessel wall and cause bleeding.

Han Won had seen a movie called 'Ten Thousand Ways to Die' before, which contained this kind of death.

It was a tragic and comical way for a foreign warlord to die of severe internal bleeding by accidentally inhaling diamond powder while taking drugs.

In addition, provide a little knowledge.

During the Middle Ages, the elites of capitulated countries in Europe (Italy) murdered others with diamond dust on the one hand.

Because diamond powder is a kind of lipophilic substance, after reaching the stomach, it can adhere to the stomach wall. If ingesting diamond powder for a long time, it will cause gastric bleeding and eventually death.It is a chronic poison.

On the other hand, these elites ingest diamond dust themselves.

As for the specific reason, no one knows now, maybe it is believed that after eating diamonds, it will be immortal for a long time?

However, it is impossible for Won to be so vicious. In the face of diamond powder, he will wear a full set of protective equipment.

The prepared diamond powder is prepared in a certain proportion to prepare a diamond abrasive liquid.

The completed 'diamond grinding liquid' is packed in a transparent glass bottle, showing gray-green color.

It can be roughly judged that the diameter of the diamond powder in the grinding liquid is about ten microns through the fixed multiple magnification detection of the optical microscope.

A sapphire laser bar for processing secondary progress needs is sufficient.

After replacing the processing method and using the 'water mill' for the last processing procedure, Won finally polished and processed a sapphire laser rod with a suitable flatness.

Once a suitable sapphire laser rod has been prepared, the remaining components of the laser generator are much easier.

Total reflection mirror, condenser, pulsed xenon lamp, power supply and core sapphire laser rod, a few accessories can form a 'laser generator'.

Connected to the power supply, the pulsed xenon lamp provides the original light source, while the condenser and the reflector concentrate the scattered light to the sapphire laser rod.

The specially processed sapphire laser rod will produce an extremely concentrated and fine beam of light from the beginning to the end.

And this beam of light can have a super high temperature under special circumstances.

This is the most primitive 'laser weapon', the core of which lies in the grinding and processing technology of sapphire laser rods.

In layman's terms, it is actually that the particles in the sapphire laser rod jump from high to low under the stimulation of light, and radiate light with the same nature as the light that stimulates it.

This is "laser".

It can be understood as "stimulated light", which is equivalent to the magnification of the original light by the sapphire laser rod, but the magnification is amazing, reaching tens of billions of times.

There is a lot of this kind of technology in the application information of primary optical knowledge.

It's just that the laser generators he has produced so far cannot reach that level.

After all, it is used on the lithography machine, not to destroy the battleship. The light energy emitted after concentration is too strong to become a weapon, but it is useless.

Of course, in order to reach the weapon level, comparable to the level of electromagnetic rifles, there are very high requirements for the purity and polishing technology of artificial sapphire.

And it also needs to be processed in a clean room and assembled in a vacuum room.

With his current conditions, he can't do it yet.

The assembled 'laser generator' has undergone testing and testing, and the audience in the live broadcast room was curious about the light source that can be used on the lithography machine at first.

However, I was a little disappointed when I found out that the frequency and exposure can be switched quickly and the exposure is not much different from ordinary light, except that the beam is more concentrated.

[Is this the end? 】

[It’s no different from the laser pointer that I bought for a few yuan. 】

【laser weapon!laser weapon!We want to see laser weapons! 】

[Death Star No. [-] is in place, Death Star No. [-] is in place, Starkiller Base requests launch! 】

[Can the anchor create that kind of laser sword?The kind that can control the length, the kind in Star Wars? 】

[Liar, last time you fooled us and said that you want to build a laser weapon for us to see, that's it, that's it? 】

[The Death Star should be the plasma flow emitted by the Kyber crystal, right?And Starkiller uses dark matter, not lasers! 】

[Stop making trouble, when it comes to laser weapons, Huaguo is the most powerful on earth, and we are the top in the world in this area, live broadcast a ball. 】

[Laser weapons are actually useless, they will seriously attenuate as the distance increases, not to mention the short attack distance, and they are also easily affected by weather and visibility!All in all, it looks high-tech, but it's actually rubbish. 】

【Rubbish?Do you have any misunderstandings about real laser weapons?The aircraft carrier melts for you in minutes. 】

[Laser weapons are also light, I can just block them back with a mirror. 】

【So I can still receive nukes with my bare hands--】

The barrage was full of excitement and indignation. Before, most of the audience thought that the laser generator was used as a weapon, but later found out that they were deceived.

In particular, Han Won said before that he would make laser weapons for them to see if he had the opportunity.

Regarding this, Han Yuan just curled his lips. What he said before is that there is a chance to make it.

As for whether this opportunity will exist or not, it is not up to him to decide.

But the main reason is that he can't figure out that kind of practical laser weapon now.

When dealing with the ancient Warnaby snake before, he considered laser weapons, but gave up.

With his current industrial conditions, he is far from a real laser weapon.

He can't get out just a vacuum intelligent automatic assembly room now.

To create a laser weapon, it is estimated that it will have to wait until the artificial intelligence develops to an intermediate or advanced level.

Ignoring the audience in the live broadcast room, Han Yuan continued to process other parts of the lithography machine.

From the beginning of manufacturing lithography machines to the present, it has been nearly a month since the preparation and testing of various parts.

There is less and less time left for him.

After processing the light source, the second processing is the light mirror.

This is a part of the light source system of the lithography machine, which is as important as the light source excitation.

Of course, this is for the top extreme ultraviolet light.

Extreme ultraviolet light with a wavelength of ten nanometers is easily absorbed by any object, even top-level high-transmittance glass.

Therefore, the optical mirror in the lithography machine cannot use a glass lens, but a reflective mirror must be used.

In addition, ordinary mirrors cannot achieve the effect of reflecting all light waves. What the lithography machine needs to use here is a special mirror.

"Prague Reflector"

This kind of reflector is different from ordinary mirrors. It periodically stacks films with different refractive indices together, so that when light passes through these films with different refractive indices, it is reflected back by each layer of film.

And because of the superposition of multi-layer films, the phase angle of the light is changed, which is interfered constructively.

Finally, the reflected light is combined with each other to obtain a strong reflected light.

This is what he will prepare next.

The "Bragg reflector" that can be used in top-level lithography machines requires extremely high optical processing technology. There are only two countries on the earth that can manufacture such lenses.

One is the United States and the other is the Germanic country.

In the eyes of all countries in the world, it is clear that the top-level 'Prague reflector' cannot be produced with the current industrial equipment and conditions.

However, what South Korean Won said next made all countries in the world tremble three times.

(End of this chapter)