VCSEL plaub hau tshem tawm Laser Stack
Lub ntsiab nta:
Txhim khu kev kho mob zoo dua
Vim lub me me divergence lub kaum sab xis, sib sib zog nqus laser nkag mus rau hauv cov plaub hau sib sib zog nqus follicle thiab lub teeb cheeb tsam muaj ib tug siab heev thiab uniform zog ceev, kom tau txais zoo heev soj ntsuam resutls.
Tsis tas yuav tsum tau muaj dej zoo
Tsis zoo li ib txwm siv Micro-channel lossis Macro-channel diode lasers uas tsuas yog hloov tau rau cov dej deionized los yog dej distilled, VCSEL tuaj yeem ua haujlwm zoo nrog cov kais dej tsis tu ncua.
Kub mus txog 65 degree
VCSEL laser pawg feem ntau tuaj yeem ncav cuag qhov kub siab txog 65 degree
20, 000, 000 Kev txhaj tshuaj
VCSEL laser pawg ua kom lub sijhawm siv lub tshuab tshem tawm cov plaub hau ntev txog 20 lab txhaj tshuaj
Qhov zoo:
Wavelength Uniformity & Spectral Dav:
Kev loj hlob thev naus laus zis tau nce mus rau qhov chaw uas VCSEL wafers tsim nrog kab noj hniav wavelength tus qauv sib txawv ntawm tsawg dua 2nm. Qhov no ua rau kev tsim khoom ntawm VCSEL 2-D arrays nrog me ntsis wavelength variation ntawm cov array cov ntsiab lus.
Kev Ua Haujlwm Kub Kub:
Txij li thaum VCSEL cov khoom siv tuaj yeem ua haujlwm ntawm qhov kub txog li 80 degrees Celsius, lub tshuab ua kom txias ua rau me me, tawv, thiab nqa tau nrog txoj hauv kev no.
Wavelength stability:
Txij li thaum lub lasing wavelength ntawm VCSEL yog kho los ntawm luv luv Fabry-Perot kab noj hniav, nws kuj ruaj khov. Tsis zoo li ntug emitters, VCSELs tsuas tuaj yeem ua haujlwm nyob rau hauv ib hom longitudinal.

Daim ntawv qhia:
Yam khoom no: VC808DL260
| Kho qhov muag | |
| Center Wavelength | 808nm ua |
| Wavelength kam rau ua | ± 8nm |
| Ua hauj lwm hom | QCW |
| Peak zog | 65W / nti |
| Qhov Loj | 12.7X12.7 |
| Fast Axis Divergence (FWHM) | 38 Deg |
| Slow Axis Divergence (FWHM) | 12 Deg |
| Pulse Dav | Tsawg dua lossis sib npaug li 400mS |
| Lub luag haujlwm Cycle | Tsawg dua lossis sib npaug li 60% |
| Hluav taws xob | |
| Kev khiav hauj lwm tam sim no Iop | 65A |
| Threshold Current Ith | 10A |
| Ua haujlwm Voltage Vop | 8V |
| Fais fab Hloov Efficiency | 45~48% |
| Kub | |
| Ua haujlwm kub | 15 ~ 30 degree |
| Cia kub | 0-55 degree |
Paub meej Drawing:


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