5W 1270nm Fiber Coupled Laser Diode
Nta:
1270nm wavelength, tshwj xeeb tsim rau kev sib txuas lus thiab sensing daim ntawv thov
200um fiber ntau tub ntxhais nrog SMA905 connector
CW ua haujlwm hom
Daim ntawv thov:
Quantum kev sib txuas lus thiab quantum key faib
Quantum kev sib txuas lus thiab quantum tseem ceeb faib yog encrypted kev sib txuas lus technologies raws li lub hauv paus ntsiab lus ntawm quantum mechanics thiab yog tsim los muab kev ruaj ntseg dua thiab ceev ceev. Hauv kev sib txuas lus quantum, lub teeb nrog lub wavelength ntawm 1270nm yog dav siv rau quantum channel kis tau tus mob.
Txij li thaum kis tau tus mob attenuation ntawm lub teeb nrog ib tug wavelength ntawm 1270nm nyob rau hauv optical fibers yog me me, ntev kev sib txuas lus quantum kis tau tus mob. Tsis tas li ntawd, piv nrog rau lwm cov wavelengths, kev tswj thiab kev tshawb nrhiav thev naus laus zis ntawm 1270nm wavelength teeb kuj tseem paub tab, uas tuaj yeem muab kev sib kis tau zoo dua thiab qis dua qhov yuam kev.
Biomedical applications
Lub teeb nrog lub wavelength ntawm 1270nm muaj kev tshawb fawb dav dav thiab daim ntawv thov tus nqi hauv kev siv biomedical. Lub teeb ntawm lub wavelength no muaj qee qhov kev sib raug zoo nrog kev nqus dej molecules hauv tib neeg cov ntaub so ntswg, yog li nws yog siv rau hauv cov ntaub so ntswg duab thiab laser kho.
Piv txwv li, 1270nm wavelength laser tuaj yeem siv los nrhiav thiab kho cov kab mob ntawm daim tawv nqaij, kab mob vascular, thiab kab mob qhov muag. Tsis tas li ntawd, nyob rau hauv lub tshav pob ntawm optical coherence tomography (OCT), lub teeb nrog ib tug wavelength ntawm 1270nm kuj yog siv rau high-resolution ophthalmic duab nrhiav tau.
Daim ntawv Spec:
Yam khoom no: FC1270DL5
| Kho qhov muag | |
| Center Wavelength | 1270nm ± 20nm |
| Tso zis zog | 5W |
| Ua hauj lwm hom | CW |
| Hluav taws xob | |
| Kev khiav hauj lwm tam sim no Iop | 7A |
| Threshold Current Ith | 1A |
| Ua haujlwm Voltage Vop | 3.4V |
| Fiber ntau | |
| Fiber Core Diameter | 200 ua |
| Fiber ntau aperture | 0.22 NAS |
| Fiber Length | 1m / 0.9 hli |
| Fiber Connector | SMA905 |
| Kub | |
| Kev khiav hauj lwm Temp. | 25 degree |
| Cia Temp. | -30 ~ 70 degree |
Pob Drawing:
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