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Nouveau texte de la page, après la modification (new_wikitext) | <br>In the early 1900s the first laser was created as a potential danger to the human body. Theodore Maiman, in 1905 wrote about the beam's power as one Gillette razor blade. However, there is no proof that it could actually cause harm to anyone. Today, low-power lasers remain harmful for eyesight. They can damage the retina due to reflections off shiny surfaces. They can also focus on a small area. The light may cause localized burning and even permanent damage.<br><br><br>Lasers that make use of feedback through the optical cavity are the most popular. This permits the creation of a beam light. An optical cavity is composed of two mirrors situated at each end of a gain media. When light hits this gain medium, it bounces off the mirrors and is amplified. This process continues until all the light has passed through the output coupler which is an opaque mirror. The beam is able to be used in hundreds of different applications after it has been created.<br><br><br>Along with its brightness the beam of a laser has the capacity to measure a diameter. This is the size of the beam as measured from the exit face of the housing of the laser. There are many ways to define this measurement. For Gaussian beams their width is usually defined as 1/e 2 (or 0.135) times the maximum intensity value. A laser that has a larger diameter will create a more narrow and more focused beam than one that has an diffraction limit that is lower.<br><br><br>The beam of a laser has the diameter measured at the exit face of the housing. It is possible to measure this in a variety of ways. For instance, a Gaussian beam, for example, is typically defined as 1/e2 (or 0.135) times the intensity maximum. But the definitions for these are subjective, and it's best to consult an expert in these areas before purchasing an laser. In most cases, the maximum beam diameter will be less than the Diffraction Limit.<br><br><br>The diameter of a laser beam is the measurement of the beam's width on the outside of the housing for the laser. The Gaussian-shaped beam of [https://e-gfaop.org/blog/index.php?entryid=115550 laser 301 specs] is the distance between two points in the distributions of their marginal intensities. Thus, a smaller wavelength is equivalent to a wider diameter. The same is true for a Gaussian-shaped beam with a small-diffraction-limited intensity.<br><br><br>The beam of a flashlight spreads through a lens into a blurred cone. Laser beams are much smaller and more precise than beams from flashlights. Since it has a more narrow beam and a greater range than a flashlight's it is sometimes referred to as collimated. Its range is only a couple of inches, and the focus is usually close to the object being targeted. It is also used for tracking and detecting missiles.<br><br><br>The beam's diameter is the diameter of a laser beam measured on the outside of the housing housing. The diameter of a laser beam can be defined in many different ways. For example, the definition of a Gaussian light has the diameter of 1/e2. This is equivalent to 0.135x maximum intensity. Wide-diameters are useful for analysing a specific application. In addition to being able to measure the width of an laser, the intensity can also be measured.<br><br><br>The power of a laser beam is determined by the frequency at which it travels. It's typically high enough to be seen however there are certain limitations. It is hard to determine the wavelength of light to other sources. A laser with a high power output will create spots with an enormous intensity. Because of the object's diffuse, the light will appear dimmed. It's harder to see the target if the beam is less powerful.<br><br><br>The diameter of the laser beam is the length of the laser's wavelength which is determined in various ways. The Gaussian beam's width is the distance between two points within a marginal distribution. The intensity of the beam is 1 / 2 which is the maximum intensity value. The measurement is commonly utilized to determine the length of a laser. If the diameter of a laser is too large, it can be dangerous to a person or to an object, it can be fatal.<br><br><br>Lasers are extremely bright light sources that can be utilized to shape and cut objects. The light it emits is one-wavelength and that's why the beam is focused. The laser's wavelength is what makes a beam so sharp and can be used in so many ways. The length of the laser's wavelength is its length. The frequency of a laser is the length of a single wave.<br><br> |
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+<br>In the early 1900s the first laser was created as a potential danger to the human body. Theodore Maiman, in 1905 wrote about the beam's power as one Gillette razor blade. However, there is no proof that it could actually cause harm to anyone. Today, low-power lasers remain harmful for eyesight. They can damage the retina due to reflections off shiny surfaces. They can also focus on a small area. The light may cause localized burning and even permanent damage.<br><br><br>Lasers that make use of feedback through the optical cavity are the most popular. This permits the creation of a beam light. An optical cavity is composed of two mirrors situated at each end of a gain media. When light hits this gain medium, it bounces off the mirrors and is amplified. This process continues until all the light has passed through the output coupler which is an opaque mirror. The beam is able to be used in hundreds of different applications after it has been created.<br><br><br>Along with its brightness the beam of a laser has the capacity to measure a diameter. This is the size of the beam as measured from the exit face of the housing of the laser. There are many ways to define this measurement. For Gaussian beams their width is usually defined as 1/e 2 (or 0.135) times the maximum intensity value. A laser that has a larger diameter will create a more narrow and more focused beam than one that has an diffraction limit that is lower.<br><br><br>The beam of a laser has the diameter measured at the exit face of the housing. It is possible to measure this in a variety of ways. For instance, a Gaussian beam, for example, is typically defined as 1/e2 (or 0.135) times the intensity maximum. But the definitions for these are subjective, and it's best to consult an expert in these areas before purchasing an laser. In most cases, the maximum beam diameter will be less than the Diffraction Limit.<br><br><br>The diameter of a laser beam is the measurement of the beam's width on the outside of the housing for the laser. The Gaussian-shaped beam of [https://e-gfaop.org/blog/index.php?entryid=115550 laser 301 specs] is the distance between two points in the distributions of their marginal intensities. Thus, a smaller wavelength is equivalent to a wider diameter. The same is true for a Gaussian-shaped beam with a small-diffraction-limited intensity.<br><br><br>The beam of a flashlight spreads through a lens into a blurred cone. Laser beams are much smaller and more precise than beams from flashlights. Since it has a more narrow beam and a greater range than a flashlight's it is sometimes referred to as collimated. Its range is only a couple of inches, and the focus is usually close to the object being targeted. It is also used for tracking and detecting missiles.<br><br><br>The beam's diameter is the diameter of a laser beam measured on the outside of the housing housing. The diameter of a laser beam can be defined in many different ways. For example, the definition of a Gaussian light has the diameter of 1/e2. This is equivalent to 0.135x maximum intensity. Wide-diameters are useful for analysing a specific application. In addition to being able to measure the width of an laser, the intensity can also be measured.<br><br><br>The power of a laser beam is determined by the frequency at which it travels. It's typically high enough to be seen however there are certain limitations. It is hard to determine the wavelength of light to other sources. A laser with a high power output will create spots with an enormous intensity. Because of the object's diffuse, the light will appear dimmed. It's harder to see the target if the beam is less powerful.<br><br><br>The diameter of the laser beam is the length of the laser's wavelength which is determined in various ways. The Gaussian beam's width is the distance between two points within a marginal distribution. The intensity of the beam is 1 / 2 which is the maximum intensity value. The measurement is commonly utilized to determine the length of a laser. If the diameter of a laser is too large, it can be dangerous to a person or to an object, it can be fatal.<br><br><br>Lasers are extremely bright light sources that can be utilized to shape and cut objects. The light it emits is one-wavelength and that's why the beam is focused. The laser's wavelength is what makes a beam so sharp and can be used in so many ways. The length of the laser's wavelength is its length. The frequency of a laser is the length of a single wave.<br><br>
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Lignes ajoutées lors de la modification (added_lines) | <br>In the early 1900s the first laser was created as a potential danger to the human body. Theodore Maiman, in 1905 wrote about the beam's power as one Gillette razor blade. However, there is no proof that it could actually cause harm to anyone. Today, low-power lasers remain harmful for eyesight. They can damage the retina due to reflections off shiny surfaces. They can also focus on a small area. The light may cause localized burning and even permanent damage.<br><br><br>Lasers that make use of feedback through the optical cavity are the most popular. This permits the creation of a beam light. An optical cavity is composed of two mirrors situated at each end of a gain media. When light hits this gain medium, it bounces off the mirrors and is amplified. This process continues until all the light has passed through the output coupler which is an opaque mirror. The beam is able to be used in hundreds of different applications after it has been created.<br><br><br>Along with its brightness the beam of a laser has the capacity to measure a diameter. This is the size of the beam as measured from the exit face of the housing of the laser. There are many ways to define this measurement. For Gaussian beams their width is usually defined as 1/e 2 (or 0.135) times the maximum intensity value. A laser that has a larger diameter will create a more narrow and more focused beam than one that has an diffraction limit that is lower.<br><br><br>The beam of a laser has the diameter measured at the exit face of the housing. It is possible to measure this in a variety of ways. For instance, a Gaussian beam, for example, is typically defined as 1/e2 (or 0.135) times the intensity maximum. But the definitions for these are subjective, and it's best to consult an expert in these areas before purchasing an laser. In most cases, the maximum beam diameter will be less than the Diffraction Limit.<br><br><br>The diameter of a laser beam is the measurement of the beam's width on the outside of the housing for the laser. The Gaussian-shaped beam of [https://e-gfaop.org/blog/index.php?entryid=115550 laser 301 specs] is the distance between two points in the distributions of their marginal intensities. Thus, a smaller wavelength is equivalent to a wider diameter. The same is true for a Gaussian-shaped beam with a small-diffraction-limited intensity.<br><br><br>The beam of a flashlight spreads through a lens into a blurred cone. Laser beams are much smaller and more precise than beams from flashlights. Since it has a more narrow beam and a greater range than a flashlight's it is sometimes referred to as collimated. Its range is only a couple of inches, and the focus is usually close to the object being targeted. It is also used for tracking and detecting missiles.<br><br><br>The beam's diameter is the diameter of a laser beam measured on the outside of the housing housing. The diameter of a laser beam can be defined in many different ways. For example, the definition of a Gaussian light has the diameter of 1/e2. This is equivalent to 0.135x maximum intensity. Wide-diameters are useful for analysing a specific application. In addition to being able to measure the width of an laser, the intensity can also be measured.<br><br><br>The power of a laser beam is determined by the frequency at which it travels. It's typically high enough to be seen however there are certain limitations. It is hard to determine the wavelength of light to other sources. A laser with a high power output will create spots with an enormous intensity. Because of the object's diffuse, the light will appear dimmed. It's harder to see the target if the beam is less powerful.<br><br><br>The diameter of the laser beam is the length of the laser's wavelength which is determined in various ways. The Gaussian beam's width is the distance between two points within a marginal distribution. The intensity of the beam is 1 / 2 which is the maximum intensity value. The measurement is commonly utilized to determine the length of a laser. If the diameter of a laser is too large, it can be dangerous to a person or to an object, it can be fatal.<br><br><br>Lasers are extremely bright light sources that can be utilized to shape and cut objects. The light it emits is one-wavelength and that's why the beam is focused. The laser's wavelength is what makes a beam so sharp and can be used in so many ways. The length of the laser's wavelength is its length. The frequency of a laser is the length of a single wave.<br><br>
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