AR Yokutidwa ndi 1064nm Nd Yag Laser Crystal Ndodo Ya Laser

Kufotokozera Kwachidule:

Chilinganizo cha Chemical:Nd:Y3A15O12
Pamwamba Ubwino: 60/40,40/20
Diameter:Kapangidwe kamakasitomala
Pobowola:> 95%


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

AR yokutidwa 1064nm Nd Yag laser crystal ndodo kwa laser
Nd: kristalo wa YAG imodzi ndiye kristalo wofunikira kwambiri wa laser

Zida zogwirira ntchito za neodymium doped yttrium aluminium garnet laser ndi yttrium aluminium garnet crystal yopangidwa ndi trivalent neodymium ion (Nd3 +).Mawu ake amankhwala ndi Y3Al5O12: Nd3 +, yomwe imakhala yofiirira ndipo nthawi zambiri imasinthidwa kukhala ndodo yozungulira.

Kutentha kwa kristalo ndikwabwino, ndipo mawonekedwe a laser oscillation sakhudzidwa kwambiri ndi kutentha kwa kristalo.Choncho, laser akhoza kugwira ntchito mosalekeza pansi pa chikhalidwe cha mosalekeza mpope kuwala (mosalekeza kryptoni nyali excitation) kapena zimachitika opaleshoni pansi pa chikhalidwe cha kugunda kubwerezabwereza (kugunda xenon nyali excitation), ndi linanena bungwe laser wavelength ndi 1064nm.

Kufotokozera

Chemical Formula Ndi:Y3A15O12
Kapangidwe ka Crystal Kiyubiki
Lattice Constants 12.01 ndi
Kukhazikika 1.2 x 1020 cm-3
Melting Point 1970 ° C
Kuchulukana 4.56g/cm3
Mohs Kuuma 8.5
Refractive Index 1.82
Thermal Expansion Coefficient 7.8 x 10-6 /K [111], 0 - 250 °C
Thermal Conductivity 14 W/m /K @20 °C, 10.5 W /m /K @100 °C.
Lasing Wavelength 1064 nm
Stimulated Emission Cross Section 2.8x10-19cm-2
Nthawi Yopumula ya Terminal Lasing Level 30 ns
Radiative Lifetime 550 ms
Mwadzidzidzi Fluorescence 230 ms
Kutaya Coefficient 0.003 masentimita-1 @ 1064 nm

Ubwino wa Nd: YAG makhiristo

Kupindula kwakukulu
Malo otsika
Kuchita bwino kwambiri
Kutayika kochepa
Zoyenera kugwiritsa ntchito mitundu yosiyanasiyana (cw, pulsed, Q-switched,
Mode yotsekedwa, kuwirikiza kawiri)
Oyenera ma lasers amphamvu kwambiri
Good matenthedwe madutsidwe ndi makhalidwe matenthedwe mantha
Mphamvu zazikulu zamakina
Mkulu kuwala khalidwe

Chithunzi chokhazikitsa

Chithunzi chokhazikitsa (1)

Zowonetsedwa

Chithunzi chokhazikitsa (2)

Ntchito Zofananira

Laser kudula, laser kuwotcherera, laser chodetsa, laser nkhope, laser opaleshoni, laser kuyambira


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