Laser Gemstone Cutter Components, it's the key part for a laser gemstone cutting machine.
With high frequency doubling efficiency and stable frequency doubling laser,these lasers can fully meet the requirements of stable operation in harsh industrial environments. Green ND YAG laser are designed for Gemstone Cutting, you can also use it for other precision processing.
Wavelength (nm):532
Output power(W): 15W (Output Power Adjustable)
Repetition Rate: 1-50KHZ
Pulse Width (FWHM): 50-120ns
Polarization: > 100:1
Transverse Mode:TEM00
Pulse width: 50~120ns
Beam diameter (mm): <1.0
Divergence (mrad): 1.5mrad
Beam Roundness: >90%
M2: 1.2
Power stability (8h): 1%
Pointing stability: <30μrad
Frequency(kHz):1~100
Polarization ratio: >100:1
Operating temp( ℃): 10~35
Storage temp ( ℃): -20~+80
Expected life time: 10000h
Warranty (month): 12
CW 532 nm output
water cooling
Average power up to 20W
Low cost & high reliability
LD pumping
Applications:
High- speed image
High- speed spectroscopy
Ultra fast amplifier pumping
Designed for diamond cutting
Low cost & high reliability
High peak power
Long life pump diode modules
Good beam quality
High power stability:±1% (8h)
Nd:YAG crystal
A-O Q-switched
What is Nd:YAG laser?
Nd:YAG is a crystal that is used as a laser medium for solid-state lasers.
The triply ionised neodymium [Nd(III)] dopant, typically replaces a small fraction of the yttrium ions in the host crystal structure, since the two ions are of similar size.
The neodymium ion provides the laser activity in the crystal.
Nd:YAG laser has a wave length of 1064 nm and has the capability to reach deeper layers of skin tissue than other types of lasers.
In Q-switched mode, Nd:YAG produces 2 wavelengths, one in the infrared range (1064 nm) and a second beam of 532 nm wavelength which is useful for superficial skin lesions. Q-switching refers to the technique of making the laser produce a high intensity beam in very short pulses
How does Nd:YAG laser work?
Lasers work by emitting a wavelength of high energy light, which when focused on a certain skin condition will create heat and destroy diseased cells.
