Tm: Amakristalu e-YAP

Iqembu lesikhala:I-D162h (Pnma)

I-Lattice constants(Å):a=5.307,b=7.355,c=5.176

Iphoyinti lokuncibilika(℃):1850±30

Iphoyinti lokuncibilika(℃):0.11

Ukwandiswa kwe-Thermal (10^-6·K^-1): 4.3//a,10.8//b,9.5//c

Ukuminyana(g/cm^-3): 4.3//a,10.8//b,9.5//c

Inkomba ye-refractive:1.943//a,1.952//b,1.929//c ku-0.589 mm

Ukuqina (isilinganiso se-Mohs):8.5-9

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Imininingwane Yomkhiqizo

Ukucaciswa

Amakristalu e-Tm doped amukela izici ezimbalwa ezikhangayo eziziqoka njengezinto ezikhethwayo zemithombo ye-laser yesifunda esiqinile ene-wavelength ekhishwayo eshintshwayo ezungeze u-2um.Kwaboniswa ukuthi i-Tm:YAG laser ingashunwa isuka ku-1.91 iye ku-2.15um.Ngokufanayo, i-Tm:I-LAP ye-LAP ingashuna ibanga ukusuka ku-1.85 ukuya ku-2.03 um. isikhathi eside sokuphila se-fluorescence, esikhangayo ekusebenzeni kwamandla aphezulu we-Q.Futhi, ukuphumula okuphumelelayo okuhambisana ne-Tm3+ ions engumakhelwane kukhiqiza ama-photon amabili ajabulisayo ezingeni eliphezulu le-laser ye-pump photon eyodwa emuncwe.Lokhu kwenza i-laser isebenze kahle kakhulu nge-quantum ukusebenza kahle kusondela ezimbili futhi kunciphisa ukulayisha okushisayo.
I-Tm:YAG ne-Tm:YAP zithole ukusetshenziswa kwazo kumalaser ezokwelapha, ama-radar nezinzwa zomkhathi.
Izici ze-Tm:YAP zincike kumakristalu.Amakristalu asikwe ku-axis ethi 'a' noma 'b' asetshenziswa kakhulu.
Izinzuzo ze-Tm:YAP Crysta:
Ukusebenza okuphezulu kububanzi obungu-2μm uma kuqhathaniswa ne-Tm:YAG
I-Linearly polarized output beam
Ibhendi yokumuncwa ebanzi engu-4nm uma iqhathaniswa ne-Tm:YAG
Ifinyeleleka kakhulu ku-795nm nge-AlGaAs diode kune-adsorption peak ye-Tm:YAG ku-785nm

Izakhiwo Eziyisisekelo:

Iqembu lesikhala	I-D162h (Pnma)
I-Lattice constants(Å)	a=5.307,b=7.355,c=5.176
Iphoyinti lokuncibilika(℃)	1850±30
Iphoyinti lokuncibilika(℃)	0.11
Ukwandiswa kwe-Thermal (10^-6·K^-1)	4.3//a,10.8//b,9.5//c
Ukuminyana(g/cm^-3)	4.3//a,10.8//b,9.5//c
Inkomba ye-refractive	1.943//a,1.952//b,1.929//kati 0.589 mm
Ukuqina (isilinganiso se-Mohs)	8.5-9

Imininingwane:

Ukuhlanganiswa kwe-Dopant	Tm: 0.2~15at%
Ukuqondisa	phakathi kuka-5°
"ukuhlanekezela okuphambili	<0.125A/inch@632.8nm
7od osayizi	ububanzi 2 ~ 10mm, Ubude 2 ~ 100mm Jpon isicelo sekhasimende
Ukubekezelelana kwe-Dimensional	Ububanzi +0.00/-0.05mm, Ubude: ± 0.5mm
Umgqomo uphelile	Iphansi noma iphucuziwe
Ukufana	≤10″
I-Perpendicularity	≤5′
Ukucaba	≤λ/8@632.8nm
surface Quality	I-L0-5(MIL-0-13830B)
I-Chamfer	3.15 ±0.05 mm
I-AR Coating Reflectivity	<0.25%