1650nm SLED Broadband Light Source. It has a central wavelength of 1650nm, but a wide range with other wavelengths. You need to choose the types and the fiber, please refer to the order information at the bottom.
High Precision ATC and APC Control Circuit
High stability and reliability
Broadband spectrum
Application:
Optical fiber sensing
Optical fiber component spectrun testing
Optical fiber grating,DWDM,fiber testing
Optical fiber measurement equipments
Features:
High output power
High stability
Broadband spectrun output
Central wavelength (nm): 1650+-20nm
Spectrum width (nm) 3db:>50
Output power (mw) : 2mW,10mW
Ripple:<0.2 dB
Short term stability :<+-0.01dB/15 min
Long term stability :<+-0.03dB/8 hour
Ripple(Db) : <0.09dB
Operating mode : CW
Fiber pigtail : Single mode SMF-28
Output connector : FC/PC, FC/UPC or FC/APC
Operating temperature : 0~ 40
Storage temperature : -20~ 70
Power supply : AC110/220V+-10%, 50Hz, 20W
Dimensions (L-W-H):315-215-88
Order Information
Choose the type: M=Module or D=Desktop
Display: O=without I=With
Power Adjustable: O=Without I=With
Operating Wavelength: 1310=1310nm,1480=1480nm,1550=1550nm
etc
Fiber Type: S=SM Filber P=PM Fiber M=MM Fiber
Power: A=1.5mw etc
Connector: FC/UPC or FC/APC etc
Typical Spectrum Shape
SLED , the abbreviation of Superluminescent Light Emitting Diode, is a device which inludes a optical waveleguide and an electrucally driven pn-junction that tend to become optically active and generate amplified spontaneous emission over a wide range of wavelengths in forward biase. So, it is safe to say that a SLED is similar to a laser diode, the only difference beteewen both is that SLED lacks optcial feedback to achive lasing action, but this can be overcomed through a tilting a waveguide and a anti-reflection coated facets.
