20W 1064nm DFB Fiber Npauj Npaim Laser Diode
FBG Stabilized Lasers yog compact laser diodes tsim los siv ua twj lasers. FBG-stabilized tsim tsim ib qho kev tso zis uas yog spectrally broadened los ntawm satellite hom. Lub FBG-stabilized laser tsis yog ib hom longitudinal laser; thaum nws ruaj khov nyob rau hauv cov nqe lus ntawm zaus, qhov nce nkhaus yuav muaj ntau hom sib txawv. Tsis tas li ntawd, cov Bragg gratings yog qhov tsis hnov tsw rau qhov kub thiab txias (<0.02 nm c). it="" should="" be="" noted="" that="" for="" the="" sm-pigtailed="" laser,="" stress-induced="" birefingence="" on="" the="" fiber="" may="" change="" the="" output="" spectrum="" of="" the="" laser="" diode.="" due="" to="" the="" properties="" of="" the="" fiber,="" the="" pm-pigtailed="" lasers="" will="" not="" be="" affected.="">0.02 nm>
Feature
1.High linearity Direct Modulation DFB laser
2.High tso zis zog
3.Emission wavelength 1064nm
4.Built-in Isolator, TEC, Theremistor thiab Monitor PD
5.Hermetically kaw npauj npaim pob Module
6.Detachable fiber ntau
7.PAL thiab NTSC system loading muaj
8.RoHs ua raws
Daim ntawv qhia:
Yam Tsis Tau: FC1064DL20
| Kho qhov muag | Tus nqi |
| Center Wavelength λ | 1064nm ua |
| Wavelength kam rau ua | ± 20nm |
| Tso zis zog | 20W |
| Spectral Width FWM | 6nm ua |
| Aiming Beam | |
| Center Wavelength λ | 650nm ± 10nm |
| Tso zis zog | 2mW ua |
| Kev khiav hauj lwm tam sim no Iop | 45 ~ 65mA |
| Ua haujlwm Voltage Vop | 2.2V |
| Hluav taws xob | |
| Kev khiav hauj lwm tam sim no Iop | 9A |
| Threshold Current Ith | 0.7A |
| Ua haujlwm Voltage Vop | 7V |
| PD tam sim no | 300-3000 ua |
| Thermistor ((K Ω) / (25 degree) | 10 ± 3 feem pua / 3477 |
| Fiber ntau | |
| Fiber Core Diameter | 200 ua |
| Fiber ntau aperture | 0.22 NAS |
| Fiber Length | 1M |
| Fiber Connector | SMA905 |
| Kub | |
| Ua haujlwm kub | 15-35 ° C |
| Wavelength Temperature Coefficient | -0.3nm/degree |
Kev kos duab
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