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{"title":"Wide Emission Wavelength Range of 1350 nm to 1600 nm in Cr4 YAG Laser Crystal","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/cd\/0bd4c76d2eb9e59389386fabbdc2-200x200-1\/wide_emission_wavelength_range_of_1350_nm_to_1600_nm_in_cr4_yag_laser_crystal.jpg","attrs":{"Brand Name":"Crystro","Model Number":"JCR20250206-02","Certification":"SGS","Place of Origin":"China"}}
{"title":"Cr4 Yag Laser Rod","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/4a\/c15bf0459d356e56cca765cffbfa-200x200-1\/cr4_yag_laser_rod.jpg","attrs":{"Brand Name":"Crystro","Model Number":"JCR20200317-02","Certification":"SGS","Place of Origin":"China"}}
{"title":"Cubic Symmetry Laser Crystals Nd YAG Laser Rod High Thermal Conductivity","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/dc\/f67d7cfcd616fb8c850b7d7f2f7e-200x200-1\/cubic_symmetry_laser_crystals_nd_yag_laser_rod_high_thermal_conductivity.jpg","attrs":{"Brand Name":"Crystro","Place of Origin":"China","Minimum Order Quantity":"1pc","Price":"USD 100-2000\/pc"}}
{"title":"AR Coating Passive Q Switches Cr4+ Yag Laser Rod For Beauty Laser Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/66\/cdb4ebf505bb76b35844accee089-200x200-1\/ar_coating_passive_q_switches_cr4_2b_yag_laser_rod_for_beauty_laser_machine.jpg","attrs":{"Brand Name":"Crystro","Model Number":"JCR20200317-01","Certification":"SGS","Place of Origin":"China"}}
{"title":"Neodymium Doped Yttrium Aluminum Garnet Nd YAG Crystal For Laser System","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/2c\/0d92173cc76d7203860c685a95d4-200x200-1\/neodymium_doped_yttrium_aluminum_garnet_nd_yag_crystal_for_laser_system.jpg","attrs":{"Brand Name":"Crystro","Place of Origin":"China","Minimum Order Quantity":"1pc","Price":"USD 100-2000\/pc"}}
{"title":"1064nm High Quality Nd YAG Laser Rods Nd Yag Rods","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/e2\/0ec358466ef158fd50ff68426f1e-200x200-1\/1064nm_high_quality_nd_yag_laser_rods_nd_yag_rods.jpg","attrs":{"Brand Name":"Crystro","Place of Origin":"China","Minimum Order Quantity":"1pc","Price":"USD 50-2000\/pc"}}
{"title":"Mechanical Strength Laser Crystals For Laser Cutting And Welding Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/dc\/d7ec7c19ccea2ccb044c83f98116-200x200-1\/mechanical_strength_laser_crystals_for_laser_cutting_and_welding_machine.jpg","attrs":{"Brand Name":"Crystro","Place of Origin":"China","Minimum Order Quantity":"1pc","Price":"USD 100-2000\/pc"}}
Cr:Yag(Cr4 yag) laser crystal rod (Yttrium Aluminum Garnet doped with Chromium)
Cr4+:YAG crystal can be used not only as Q-switch but also as gain medium because of its excellent physicochemical properties. The Q-switch operation of pulse and CW Nd:YAG lasers has been realized by using Cr4+:YAG as Q-switch, and the CW tunable and self-mode-locked operation has also been realized by using CR4 +: YAG as gain medium. Compared with the traditional saturable absorber, Cr: YAG is superior to the traditional saturable absorber in many aspects. The doping concentration of Cr4+ ion in Cr4+:YAG is as high as 1018 cm-3, which can effectively reduce the size of passive Q-switch elements. It is beneficial to achieve high optical conversion efficiency, integration, and compact passive Q-switch laser
Main features
* High thermal conductivity * High damage threshold(>500MW/cm2) * Excellent physicochemical properties * Radiation stability
Medical Applications
* 1064nm laser * Passive Q-switch for Nd: YAG laser * Remote sensing * 3D scanning * Lidar system
Main Properties:
Property
Value
Optical Density
0.1 to 0.8
Fluorescence lifetime
3.4μs
Concentrations
0.5 mol % ~ 3 mol %
Emission wavelength
1350 nm ~ 1600 nm
Absorption Coefficient
1.0 cm-1 ～ 7 cm-1
Ground state absorption cross section
4.3×10-18 cm2
Emission state absorption cross section
8.2×10-19 cm2
Transmission
10% to 90%
Coatings
AR≤ 0.2% @1064nm
Damage Threshold
> 500 MW / cm2
Chemical formula
Cr4+:Y3Al5O12
Crystal structure
cubic – la3d
Lattice parameters, Å
12.01
Orientation
[100] or [110] < ±0.5°
Mass density
4.56 g/cm3
Mohs hardness
8.5
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
5000,000-8000,000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Anhui Crystro Crystal Materials Co., Ltd. is specialized in research and development of crystal science and technology,we located at Anhui Province,Hefei City.
Our business scope mainly concentrated in high-tech crystal materials research and development, manufacture and m... Anhui Crystro Crystal Materials Co., Ltd. is specialized in research and development of crystal science and technology,we located at Anhui Province,Hefei City.
Our business scope mainly concentrated in high-tech crystal materials research and development, manufacture and m...
