850nm DFB Light Source, central wavelength 850±3 nm, spectral width (FWHM) ≤10 MHz, output power 1-50 mW. Other central wavelengths are available like 840 nm, 880nm, etc. OEM model is well available on customer’s special request.
Optical fiber component manufacture & test
Optical communication system test
Optical fiber sensing
High stable output power
Narrow spectrum, single longitudinal mode output
Central wavelength (nm)
Spectral width (FWHM), (Hz)
Output power (mW)
Output power short-term stability (dB)
Output power long-term stability (dB)
HI780 or SM800 Single Mode Fiber or PM Fiber
FC/PC, FC/UPC or FC/APC, etc
Operating temperature (℃)
0 ~ 40
Storage temperature (℃)
-20 ~ 70
AC 110/220V±10%, 50Hz, 20W
Dimensions (L×W×H, mm)
90×70×19(Module), or 320×220×90(Desk-top)
850nm DFB Light Source Spectrum 15mW (above)
840=840nm 850=850nm 880=880nm etc
1=1mW 10=10mW 50=50mW
Packaging & Labeling
To protect each of product, Fiberer will use firm and secure Package, and common use Fiberer Label if customer not remark.
It is available to use custmized labeling and packaging for customer request.
All shipment will be succssful to arrive customer's address. Fiberer try our best to let the shipment fast for customers, and the common express is by air of Fedex, DHL, UPS, EMS and TNT.
If the customer pay Fiberer the shipment charge, it will use Fiberer express account for the shipment, otherwise it need to use the customer's express account.
Customized & OEM
Fiberer always do Customized for customer's request successfully, It is available for Customized & OEM.
assure 100% best quality.
(Fiberer assure 100% best quality.the term will be signed on order and
invoice,match the safety of international business
law.) Customer Reviews