This civilization is very strong, but the technology tree is a bit crooked

"Read the message."

See there is a time limit.

Without hesitation, Chen Yi chose to read the information.

A large amount of technical information emerged in Chen Yi's mind.

This information involves the technology and knowledge of laser conversion, laser confinement, diffraction control, temperature control, high-transparency concentrating lens and so on.

"As expected of an optical weapon.

The magnifying glass and concave lens used in daily life can be played and understood by elementary school students.

But if the power and strength are increased, the complexity and technicality of the structure will directly increase exponentially.

This is a simple high-power laser transmitter.

From the generation of laser, to the concentration of laser, to the emission of laser.

The complexity of the whole system involves almost the whole industry, such as material engineering, light source, particle physics, energy, precision chemical industry, etc. "

Chen Yi digested the information in his mind.

I have a clear concept of optoelectronic instruments such as laser transmitters in my heart.

"let me see."

"Where is this laser transmitter, and what link has a problem."

Theory is not as good as practice, and experience is not as good as practice.

Chen Yi tied the laser transmitter to the console.

Using an angle grinder attached to the robotic arm, cut open the back cover of the transmitter, exposing the battery and capacitor inside.

"The circuit showed no sign of short-circuit melting, just carbonization due to external high-temperature expansion."

"There is no trace of explosion in the capacitor, it was damaged from the outside to the inside."

"Looking at it this way, there is a problem with the front light source conversion module or the spotlight constraint component."

Chen Yi observed it.

Throw flammable and explosive things such as batteries and capacitors away from a safe distance, and then continue to cut the front area.

All this, the real problem was exposed.

The entire light source conversion device is the area that converts electrical energy into light energy.

There are also the previous laser confinement devices, optical filter devices, etc., all fused into one piece by high temperature.

see this.

Chen Yi understood what was going on with the comment on the laser transmitter before.

The photoelectric conversion efficiency does not match the power, use it, please pay attention to safety

Why pay attention to safety.

It's not that lasers reflect.

But the power is going up.

However, the efficiency of converting electrical energy into laser light, as well as the loss of laser light converged by the lens, etc., cannot keep up with the demand for high power.

10 shares of electric energy can only be converted into 9 or 9.5 shares of electric energy, and the rest will be lost in vain.

The light concentrating device at the back gathers laser light, and 9 laser beams can only gather 8 or 8.5 copies, and the remaining parts are also wasted in vain.

But energy is conserved.

The lost energy cannot disappear out of thin air, it will only become heat and accumulate inside.

High temperature melting occurs when the heat exceeds the limit of the material.

If it wasn't for the laser launcher's overload mode.

Shoot out energy and lasers before reaching the limit of damage.

Otherwise, the laser launcher wouldn't even be able to hold a single shot, and it would be overloaded and melted.

"No wonder, modern laser weapons that are truly practical are all so big."

"These are all heat dissipation in the heap, and cooling in the heap."

Chen Yi was stunned.

Due to thermodynamic limitations, no matter how powerful the light source conversion device is, the efficiency cannot reach 100%, and some energy must be lost, resulting in heat accumulation.

The heat generated by this part of the loss has little impact when the power is low.

But if the power of the laser reaches a certain value.

The high-temperature heat generated by this loss can melt gold and break iron in an instant.

The heat dissipation is not enough, the cooling is not enough.

The end is the same as the male ants of the marriage flight.

It will be aborted as soon as it is fired, or it will be abolished if it fails to shoot a single shot.

"In this way, before the birth of technologies such as light-focusing force fields and quantum excitations.

A mature and stable high-power laser is destined to be inseparable from the big guy. "

"After all, the weapon-level laser power is not comparable to the CPU, and the liquid nitrogen warfare in the overclocking world is not useful here."

The tests determined the laser's power.

Understand the cause of laser damage.

Chen Yi immediately found the direction for the next adjustment and improvement plan.

As usual, pull a power battery, and after adjusting the voltage, connect a simple laser pointer.

[Item: Handmade thick laser pointer]

[Attributes: Energy x59.9, Power x0.2, Attenuation x4.2, Beauty x3.4, Control x0.1, Efficiency x4.3]

"The power doesn't need to be so high, the laser power just now was too strong."

"Once fired, the launcher is scrapped."

"The police may also need a forensic doctor to accompany the suspect when they arrest the suspect, and bring a broom and shovel."

"The attribute of attenuation needs to be improved. This is the key to increasing the range. Improvement can reduce the loss of laser in the atmosphere."

"But there is no need for planets to hit space satellites so fiercely. It can probably have a range of several kilometers."

"The last thing is efficiency and control, not to mention efficiency."

"Control, which is the property of modulating the intensity of the laser light."

"The control attribute is strong enough to be able to target different capture environments. The choice is to hit the laser to explode, eat barbecue on the spot, hit the brain with the laser, or wash the tattoo with the laser."

According to some laser knowledge just acquired, simply test the adjustment of attenuation properties and different changes of parameters.

Chen Yi soon had a plan for regulation and upgrading.

Colorful rays of light bloom.

The energy properties of laser pointers are constantly decreasing.

Attributes such as power, attenuation, control, and efficiency began to improve.

Ten minutes later, the system's quantum brilliance dissipated.

Appearing in front of Chen Yi's eyes was a metal stick with a length of more than 90 centimeters and a diameter of about 4 centimeters.

The surface of the stick is not smooth and flat.

Instead, it has a strip of raised cooling fins to increase the cooling area.

[Item: Multi-level control laser gun]

[Attributes: Energy x12.9, Power x10.2, Attenuation x12.2, Beauty x3.4, Control x15.1, Efficiency x18.3]

[Detected that multiple attributes exceed the initial value, do you want to read the information? whether! 】

[Note: This is a laser gun that combines the top optical technology of the current era, as well as efficient light source conversion technology, with an ingenious design.

Whether it's used for tattoo removal, grilling meat, metal welding, or as a long-range lethal weapon, it can do it all with ease. 】

"It can be tattooed and grilled, which is very suitable for plain clothes to hide your identity."

"With it, you can open a mobile barbecue stall, and you can also give it a tall name, photo-dynamic energy tattoo barbecue."

"When the police uncle is making plain clothes, he no longer has to worry about the embarrassment of finding out that he can't make pancakes himself after he has set up a stall."

Looking at the remarks and evaluation of this laser gun, Chen Yi turned on his mobile phone and bought a piece of quick-frozen pork belly on the Internet, which is usually used to make crispy barbecue in a barbecue shop, about 40x40 cm in size.