Nd: YAG Makristasi

Product name:Nd:YAG

Chemical Formula:Y3Al5O12

Crystal chimiro:Cubic

Lattice nguva dzose:12.01Å

Melting point:1970°C

Density:Density3

Reflective Index:1.82

WhatsApp Tumira email kwatiri Dhaunirodha sePDF

Product Detail

Technical parameters

Test report

Vhidhiyo

Nd: YAG crystal tsvimbo inoshandiswa muLaser yekumaka muchina uye mimwe michina yelaser.
Ndiwo chete zvinhu zvakasimba zvinogona kushanda zvakaramba patembiricha yekamuri, uye ndiyo yakanyanya kunaka kuita laser crystal.
Zvakare, iyo YAG (yttrium aluminium garnet) laser inogona kuiswa nechromium uye neodymium kuitira kuti iwedzere kunyura hunhu hwelaser.The Nd,Cr:YAG laser is solid state laser.Chromium ion(Cr3+) ine kunyura kwakafara. band;rinotora simba richiriendesa kune neodymium ions(Nd3+) nenzira ye dipole-dipole interactions.Wavelength ye1064nm inobudiswa nelaser iyi.
Iyo laser action yeNd: YAG laser yakatanga kuratidzwa kuBell Laboratories mugore ra1964. Iyo Nd, Cr: YAG laser inopombwa nemwaranzi yezuva.Ne doping nechromium, simba rekunyudza simba relaser rinowedzerwa uye ultra short pulses inobudiswa.

Basic Properties yeNd:YAG

Product name	Nd:YAG
Chemical Formula	Y3Al5O12
Crystal chimiro	Cubic
Lattice nguva dzose	12.01Å
Melting point	1970°C
orientation	[111] kana [100],mukati me5°
Density	4.5g/cm3
Reflective Index	1.82
Thermal Kuwedzera Coefficient	7.8×10-6 /K
Thermal Conductivity (W/m/K)	14, 20°C / 10.5, 100°C
Mohs kuoma	8.5
Radiative Lifetime	550 isu
Spontaneous Fluorescence	230 isu
Linewidth	0.6 nm
Kurasika Coefficient	0.003 cm-1 @ 1064nm

Basic Properties yeNd,Cr:YAG

Laser mhando	Solid
Pombi source Solar Radiation	Solar Radiation
Kushanda wavelength 1.064 µm	1.064 µm
Kemikari formula Nd3+:Cr3+:Y3Al5O12	Nd3+:Cr3+:Y3Al5O12
Crystal chimiro Cubic	Cubic
Kunyungudika 1970°C	1970°C
Kuoma 8-8.5	8-8.5
Thermal conductivity 10-14 W/mK	10-14 W/mK
Yechidiki's modulus 280 GPa	280 GPA

Technical Parameters

Dimension	hupamhi hwedia.40mm
Nd Dopant Level	0~2.0atm%
Diameter Tolerance	± 0.05mm
Kureba Kushivirira	±0.5mm
Perpendicularity	＜5′
Parallelism	＜10″
Wavefront distortion	L/8
Flatness	λ/10
Surface quality	10/ 5 @ MIL-O-13830A
Coatings	HR-Coating: R> 99.8%@1064nm uye R＜5% @808nm
Coatings	AR-Coating (Single layer MgF2):R<0.25% pese pese (@1064nm)
Zvimwe HR coatings	Zvakadai seHR @1064/532 nm, HR @946 nm, HR @1319 nm uye mamwe mafungu anowanikwawo.
Damage Threshold	> 500MW/cm‍‍♂