80mW 1550nm DFB Laser Diode
Cov tib zaus 1550nm DFB laser diodes muaj txog li 80mW ntawm laser tso zis zog nrog ib tug nqaim kab dav emission profile ntawm 150 kHz. Cov lasers no kuj yog wavelength tunable.
DFB lasers yog siv rau hauv daim ntawv thov xws li kev hnov, kev sib txuas lus, spectroscopy thiab atomic physics. Lawv ntiav Bragg diffraction gratings nyob rau hauv lub active nce cheeb tsam ntawm lub semiconductor los ua ib tug waveguide. Cov khoom siv 1550nm no yog kev lag luam tus qauv npauj npaim pob nrog "Hom 1" tus pin teeb tsa. Lub pob npauj npaim yog hluav taws xob ntab, tso cai rau mounting yooj thiab bias tam sim no qhov chaw xaiv yooj. Lub pob npauj npaim suav nrog 10K thermistor sab hauv, TE txias txias thiab saib photodiode.
Nta:
Ib hom Emission Spectral
150kHz Laser Spectral Kab Dav
Tib hom lossis Polarization tuav Fiber, Terminated nrog FC/APC
14-Pin Butterfly Pob; Integrated TE Cooler, Thermistor, Monitor PD
Daim ntawv qhia:
Yam khoom no: FC1550DFB80
| Kho qhov muag | |
| Center Wavelength | 1 550nm |
| Wavelength kam rau ua | ± 5nm |
| Tso zis zog | 80mw wb |
| Slope Efficiency | 0.2mW/Ma |
| Linewidth | 150 kHz |
| Sab Hom Txhaum Cai | 45dB ib |
| Fiber ntau | |
| Hom Fiber |
SMF |
| Fiber Jacket |
900um / 250um nruj buffer |
| Hluav taws xob | |
| Threshold Current Ith | 50mA ua |
| Qhov siab tshaj tam sim no | 500 mA |
| Forward Voltage | 2V |
| TEC Tsav tam sim no | 2A |
| TEC Tsav Voltage | 3.4V |
| Thermistor Resistance | 10kΩ @ 25 degree |
| Kub | |
| Ua haujlwm kub | -20-65 degree |
| Cia Kub | -40-85 degree |
| SLD Chip Kub Teeb | 25 degree |
Pob Drawing
Cim npe nrov: 80mw 1550nm dfb laser diode lwm tus neeg, manufacturers Tuam Tshoj, hoobkas, lag luam wholesale, ua nyob rau hauv Suav teb