Understanding the Picosecond Laser

If you have any non-invasive or non-surgical marks on your skin such as acne scar and age spots then you can use Picosecond Laser machine to remove such marks permanently. When it comes to the removal of skin resurfacing, acne scar, pigmented lesions, spots related to ageing, and tattoos, the Picosecond laser is probably the most well-known laser treatment.

Understanding the Picosecond Laser

This kind of laser device is considered to be the most comfortable and you can remove the tattoos by this treatment process. Also, this laser is considered to be the safest for laser treatments related to the skin. This type of technique uses a good force to hit the melanin pigment with the help of short pulses. Because of this, the melanin pigment gets broken into a number of tiny particles.

These particles are usually absorbed or removed. This method is considered to be the most effective and the most rapid when compared to the usual technology and you can easily remove such skin spots within few minutes. These lasers can be used to remove the most settled or strained spots from the skin.

Why would you use Picosecond Laser machines?

There are various laser-based sources for picosecond. One of them is the synchronously pumped OPOs which is known as picosecond lasers. But this is not a laser treatment and you can consult with the skin experts to choose the best spot removal technology for your skin because prior skin test is necessary for every laser treatment.

One of the most commonly found sources are either passive or active-built solid-state bulky laser. This type of laser is known to provide very clear pluses that have a wide pulse repetition rates and they have a certain range of megahertz with more than 100 GHz. This is an example of Nd:YAG or the laser vanadate that can generate close to 10-ps pulses with over many watts of power outputs. There are certain thin-disk based lasers that can easily generate more than ten watts of pulses and they are shorter in nature.

Fiber lasers that are mode-locked are known to cover a number of ranges of repetition that ranges up to a few megahertz that is over 100 GHz. This usual comes with harmonic locking. High output powers can be achieved especially with MOFA and MOPA systems. The quality of the pulses varies from each of these resources. The surprising thing is that these pulses may not be related to bandwidth issues.

Repetition rates that are lower can be achieved with the help of an additional pulse picker, which allows for an overall amplification to certain high pulse energies. For example – The regenerative amplifier uses something unique called the chirped-pulse amplification. One more option is mode-locked laser.

One more unique thing noticed in laser diodes is that can be mode-locked for the generation of picosecond pulses. This is the reason why compact sources that contain typical repetition rates of pulses seen between 1 GHz and close to gigahertz that vary to certain value of hundreds. In spite of all this, the energy of the pulse is overly limited. Also in these cases, the quality of the pulse is not that high.

In order to achieve durations of pulses below 1 ns, some of the time that is below 100ps, diodes of laser can be switched with the help of electronics that is carefully designed. This modification helps in getting low-cost and compact sources. The other advantage of these sources is that this modification helps in the repetition rate of the pulses can be varied a lot with the help of this modified driver electronics.

Even though Q-switched type of lasers can be used to generate lasers based on pulses that range up to nanosecond, there is one more type of Q-switched microchip lasers can go up to durations of pulses that are as low as 100 ps. There are a number of picosecond lasers that are considered to be exotic and that are free lasers of electrons. The Q-switched type can provide energies of high pulse in regions that have extreme wavelengths as well.

When compared to lasers called femtosecond, picosecond lasers are much more cost-effective. So you can buy such Picosecond Laser machines for your commercial uses and you can use it in spa, skin care clinic, health care centre or salon. Such machines are very easy to use and you need to read the manual to understand the uses of these machines.

Understanding the Side Effects of Using the Pico Second Laser in Surgery:

The treatment due to picosecond laser is usually very well tolerated in the market. The kind of potential side effects include oedema, bleeding pinpoint, blistering, scarring, postinflammatory hyperpigmentation, crusting,postinflammatory hyperpigmentation, erythema, and pain. Excessive side effects are far more severe if there are more excessive quantity of x-radiation is used in the treatment or surgeries.

When compared relatives with a number of laser devices, picosecond lasers are usually contraindicated with patients that have dark skin tones. Overall, these lasers have a pronounced effect on people with dark skin tones.

With respect to removal of tattoos, picosecond-based lasers have become the most well-known technology. There are other kinds of laser technology as well, but picosecond lasers are by far the best type of laser treatment when it comes to tattoo removal. This is primarily due to the shorter lengths of the pulses that can be generated easily.

The conventional treatment of melasma involves the use of a broad spectrum of photo protection that is followed by a number of topical compounds, laser therapy, peels, and many more. Laser and photo therapies are effective only during the initial stages because melasma returns with much stronger effect.

This stronger effect is due to post-inflammatory hyper pigmentation and post-inflammatory hypo pigmentation and the excess heat that is generated. Such complications can be reduced with the help of picosecond laser therapies and you can reduce the overall damage of the tissues in the surrounding areas along with the PIH level.

This can be achieved with the help of energy that delivered by pico second, which is faster than a nanosecond. This is the reason why pressure can be converted to heat. The pressure scatters the pigment color and the body flushes it out.

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