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1535nm Er, Cr, Yb: ikirahure cya fosifate

1535nm Er, Cr, Yb: ikirahure cya fosifate

Icyitegererezo: GLASS-1535-SH

Ibisobanuro bigufi:

Er, Cr, Yb fosifate yikirahure nibikoresho fatizo byo gutuma inyungu zunguka zingana na kristu ya flashlamp yavomye laseri, erbium-dope yibanze ni 0.13cm³ ~ 0.25cm³, kandi ingufu zitanga urumuri ziva kuri milijoule kugeza kurwego rwa joule.Ikirahuri cya Erbium cyometse kuri Er3 +, Yb3 + na Cr3 +, Erbium ikozwe mu kirahure itanga isoko yingirakamaro mu ntera yerekana hafi ya 1.5 mm, ikaba ifite umutekano muke ku jisho ry'umuntu kandi ikaba yoroshye mu bikorwa byinshi, nka Lidar n'ibipimo by'urugero, fibre -itumanaho ryiza, no kubaga laser.Nubwo hari intambwe ishimishije mu iterambere rya pompe ya InGaAs laser diode, Xe flashlamp izakomeza gukoreshwa nkisoko ya pompe ya Er: laseri yikirahure kubera kwizerwa kwinshi nigiciro gito, ndetse nuburyo bworoshye bwo gukora sisitemu.Kubera ko hafi kimwe cya kabiri ingufu z'imirasire ya flashlamp zisohoka mumurongo ugaragara kandi hafi ya infragre (IR), sensibilisateur ya kabiri Cr3 + yinjizwa mubirahuri bya Yb-Er laser kugirango ikoreshe izo mbaraga.


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Ikigereranyo cya tekiniki

Ibicuruzwa

Ibipimo

Andika #

EG-101

Uburebure bwa laser

1535nm

Kwibanda

0.13cm³ ~ 0.25cm³

Igice cyambukiranya imyuka ihumanya ikirere (10 -20 cm 2)

0.8

Ubuzima bwa Fluorescent (ms)

8.3-8.6

Ibipimo bya Laser

Igice cyambukiranya imyuka ihumanya ikirere (10 -20 cm²)

0.8

Ubuzima bwa Fluorescent (ms)

8.3-8.6

Hagati yikurikiranya (nm)

1535

Ibipimo byiza

Igipimo cyoroshye (1535nm)

1.56

Igipimo cyoroshye (d 589.3nm)

1.53

Agaciro

66

dn / dT (10 -6 / ºC) (20 ~ 100ºC)

-1.72

Ibipimo by'ubushyuhe

Guhindura temp.(ºC)

480

Korohereza temp.(ºC)

520

Amashanyarazi (25ºC) (W / m. K)

0.75

Coeff.yo kwagura umurongo ugereranije (10 -7 / K)

60

Coeff yumuriro.Inzira ndende ya optique (10 -6 / K)

2.9

Ibindi bipimo

Ubucucike (g / cm³)

3

Kuramba kwa chimique (gupima igipimo cyo gutakaza 100ºC amazi yatoboye) (μg / hr.cm²)

1.532

Gusobanura neza

Icyerekezo cyo kwihanganira icyerekezo

0.5º

Umubyimba / Diameter Tolerance

± 0.05mm

Ubuso

< / 8 @ 632nm

Kugoreka Umuhengeri

Λ λ / 4 @ 632nm

Ubwiza bw'ubuso

10-5

Bisa

10 "

Perpendicular

15 ′

Sobanura neza

> 90%

Chamfer

<0.1x45º

Ibipimo ntarengwa

dia (3-12.7) (3-150) mm²


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