ใช้ได้กับผู้ที่มีผิวสีอ่อนไปจนถึงปานกลาง ได้ผลดีกับขนสีเข้ม

It is the minimal present which is required by the diode to realize stimulated emission to produce the laser light. When The present is fewer than threshold price, laser diode behave as a LED.

In the situation of femtosecond lasers, the higher peak electricity of the amplified pulses can injury the laser optics. For that reason, the amplification is frequently preceded by stretching the heart beat (chirping) to 50 to two hundred ps. The amplified pulse is then re-compressed to the fs domain. This is often generally known as chirped pulse amplification, or CPA.

เลเซอร์มีความอ่อนโยน ช่วยให้ไม่เจ็บขณะที่ทำ

This coherent light-weight is sent when photons stimulate further photon emission, earning a concentrated and monochromatic laser beam. It generates coherent radiation with same frequency , that may be seen or infrared spectrum.

เลเซอร์หนวด เลเซอร์ขนรักแร้ เลเซอร์ขนหน้าอก เลเซอร์ขนหน้าท้อง

-ปลอดภัย ไม่ก่อให้เกิดอันตรายต่อผิวหนัง 

Though the intrinsic layer of undoped (pure) gallium arsenide GaAs layer. Such laser known as homojunction laser diode because it utilizes the same materials.

The laser cavity is made up of mirrors that kind the boundaries on the cavity, and it performs an important part in sustaining the laser action. Essential parts and properties of the laser cavity involve: Mirrors: A laser cavity normally contains two mirrors, just one...

Nd:YAG can deliver the substantial peak ability for supplies processing programs for instance metallic welding and cutting. In these heavy industrial applications, raw electricity is a lot more significant than beam quality, and for a few years, these lasers were being lamp-pumped. These days, these lasers are mostly replaced by diode-pumped Yb-centered fiber lasers and disk lasers, with output powers of up to 20 kW.

ผ่าตัดเล็ก กำจัดไฝ ขี้แมลงวัน กระเนื้อ ติ่งเนื้อ ก้อนที่ผิวหนัง

- แต่ละยี่ห้อ ต้องฉีดเมโสหน้าใสกี่ครั้งเห็นผล ?

บริการของเรา โปรแกรม เลเซอร์กำจัดขน

Ultrafast lasers are frequently described as lasers that produce pulses within the array of five fs to one hundred ps (one femtosecond diode laser = ten−15 seconds). If a laser can oscillate in many longitudinal modes, this sort of small pulses can be made Along with the so-referred to as method-locking system. With This system, the modes are locked in period (manner-locking regime) and their coherent interference triggers the intracavity optical discipline to collapse into just one pulse traveling back and forth inside the laser cavity.