3W 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:
1. Kev sib txuas lus teb
Lub 1270nm wavelength yog ib qho ntawm cov siv wavelengths hauv kev sib txuas lus fiber ntau. Nws yog nyob rau hauv lub qhov rais cheeb tsam ntawm lub ze-infrared spectrum, qhov twg optical fibers muaj tsawg kis tau tus mob rau no wavelength. Yog li ntawd, 1270nm wavelength optical teeb liab tuaj yeem tswj tau qhov qis qis thiab siab teeb liab zoo thaum lub sijhawm sib kis mus ntev.
Hauv kev sib txuas lus fiber ntau optic, 1270nm wavelength feem ntau yog siv rau cov ntaub ntawv chaw sib cuam tshuam, kev sib txuas hauv cheeb tsam hauv cheeb tsam, thiab kev sib txuas lus ntev fiber ntau. Nws cov ntawv thov kuj suav nrog cov chaw hauv nroog hauv nroog, kev sib txuas lus fais fab kab saib xyuas thiab kev paub, thiab kev sib txuas lus kho qhov muag.
2. Optical fiber sensing teb
Lub teeb nrog lub wavelength ntawm 1270nm yog dav siv nyob rau hauv lub tshav pob ntawm optical fiber sensing. Vim nws qhov kev sib txuas ua haujlwm siab nrog optical fiber ntau, nws tuaj yeem siv tag nrho ntawm kev paub txog kev ua haujlwm ntawm optical fiber. Los ntawm kev siv cov kev hloov pauv hauv cov teeb liab tsis muaj zog hauv cov khoom siv kho qhov muag, kev ntsuas siab ntawm lub cev xws li kub, siab, thiab deformation tuaj yeem ua tiav.
Piv txwv li, nyob rau hauv kev lag luam kev tswj thiab kev saib xyuas kev nyab xeeb, 1270nm wavelength optical fiber sensing tshuab yog dav siv nyob rau hauv kev ntsuas kub, kev soj ntsuam xyuas, thiab kev saib xyuas kev noj qab haus huv. Tsis tas li ntawd, lub teeb ntawm lub wavelength no kuj siv rau hauv kev tshawb nrhiav geological, fiber ntau optic gyroscopes, khoom siv kho mob thiab lwm yam kev lag luam.
Daim ntawv Spec:
Yam khoom no: FC1270DL3
| Kho qhov muag | |
| Center Wavelength | 1270nm ± 20nm |
| Tso zis zog | 3W |
| Ua hauj lwm hom | CW |
| Hluav taws xob | |
| Kev khiav hauj lwm tam sim no Iop | 3.1A |
| Threshold Current Ith | 0.4A |
| Kev khiav hauj lwm Voltage Vop | 4.1V |
| 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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