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1535nm Er, Cr, Yb: iglasi yephosphate

1535nm Er, Cr, Yb: iglasi yephosphate

Umzekelo: I-GLAS-1535-SH

Inkcazelo emfutshane:

Er, Cr, Yb phosphate glass yimathiriyeli ekrwada yokwenza inzuzo eqinileyo yecrystal ephakathi kwi-flashlamp pumped lasers, i-erbium-doped concentration yi-0.13cm³ ~0.25cm³, kwaye amandla okukhutshwa kokukhanya asuka kwimillijoule ukuya kwinqanaba lejoule.I-Erbium Glass ifakwe i-Er3 +, Yb3 + kunye ne-Cr3 +, i-Erbium doped glass laser ibonelela ngomthombo oluncedo ohambelanayo kuluhlu lwe-spectral kufuphi ne-1.5 μm, ekhuselekileyo kwiliso lomntu kwaye ifanelekile kwizicelo ezininzi, ezifana neLidar kunye nemilinganiselo yoluhlu, ifayibha. -optic unxibelelwano, kunye noqhaqho laser.Ngaphandle kwenkqubela phambili enkulu kuphuhliso lwemithombo yempompo ye-laser diode ye-InGaAs, isibane se-Xe siya kuqhubeka sisetyenziswa njengemithombo yempompo ye-Er:iglasi lasers ngenxa yokuthembeka kwazo okuphezulu kunye neendleko eziphantsi, kunye nokulula koyilo lwezixokelelwano ezinjalo.Ukusukela malunga nesiqingatha samandla emitha ye-flashlamp ekhutshwa kuluhlu olubonakalayo nakufutshane ne-infrared (IR), isensitiser sesibini i-Cr3+ yaziswa kwiiglasi ze-laser ze-Yb-Er ukuze kusetyenziswe la mandla.


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IParameter yobuGcisa

Iithegi zeMveliso

Iiparamitha

Uhlobo#

EG-101

Ubude be-laser

1535nm

Ugxininiso

0.13cm³~0.25cm³

Icandelo elinqamlezayo lokukhutshwa okuvuselelweyo (10 -20 cm 2)

0.8

Ubomi beFluorescent (ms)

8.3-8.6

Iiparamitha zeLaser

Icandelo elinqamlezayo lokukhutshwa okuvuselelweyo (10 -20 cm² )

0.8

Ubomi beFluorescent (ms)

8.3-8.6

Umbindi wobude bobude (nm)

1535

Iiparamitha ze-Optical

Isalathiso seRefractive (1535nm)

1.56

Isalathiso seRefractive (d 589.3nm)

1.53

ixabiso Abbe

66

dn/dT (10 -6 /ºC) (20~100ºC)

-1,72

Iiparamitha zeThermal

Ixesha lokutshintsha.(ºC)

480

Iqondo lobushushu lokuthambisa.(ºC)

520

I-Thermal conductivity (25ºC) (W/m. K)

0.75

Coeff.Ukwandiswa komgangatho we-thermal (10 -7 /K)

60

Thermal Coeff.Ubude bendlela yokubona(10 -6/K)

2.9

Ezinye iiParameters

Ubuninzi (g/cm³ )

3

Ukomelela kwekhemikhali (iqondo lokulahleka kobunzima kwi-100ºC yamanzi adiyiweyo) (μg/hr.cm²)

1.532

IiNgcaciso zokuGcwelisa

Orientation Unyamezelo

0.5º

Ukutyeba/Ukunyamezelwa koMda

±0.05mm

Umphezulu oMcaba

<λ/8@632nm

Ukuphazamiseka kweWavefront

<λ/4@632nm

Umgangatho womphezulu

10-5

Ngokunxuseneyo

10"

Perpendicular

15′

Umngxuma ocacileyo

>90%

Chamfer

<0.1x45º

Ubukhulu bemilinganiselo

idaya(3-12.7) (3-150)mm²


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