Low DOP (Degree of Polarization) ASE broadband light source is ideal to eliminate the PDL (Polarization Dependent Loss) effect and polarization sensitivity in testing of optical components and instruments. Operating wavelength range 800-1100nm, 760-1120nm, 1250-1650nm,1230-1650nm,1260-1630nm,1240-1660nm, 1220-1700nm, etc. Degree of Polarization (DOP) ≤ 5%, Power Spectral Density (PSD) is -25 dBm/nm (max). OEM model is well available on customer’s special request.

 

Optical fiber sensing

PLC, CWDM, DWDM, Film testing

Optical fiber grating testing

Optical fiber measurement equipments

Fiber Optic Gyroscope (FOG)

Optical coherence tomography (OCT)

 

High output power

High spectral stability

400nm broadband spectrum

Low noise

Low polarization

Low coherent

 

Parameter	ASE
Central wavelength (nm)	800~1100, 760~1120, 1250~1650, 1260~1630, 1240~1660, 1220~1700, etc
Spectrum width (nm)	400, etc
Output power (dBm)	≥7
Power spectral density (dBm/nm)	≥-30 (max to -25)
Ripple (dB)	≤0.2
Output power short term stability (dB)	≤±0.01/15 min
Output power long term stability (dB)	≤±0.03/8 hour
Spectral stability (dB)	≤±0.05(5 min), (≤±0.2 dB for 1350-1420nm as of OH absorption)
Degree of Polarization (DOP)	Typ. ≤10%, Min. ≤5%
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	110/220V AC±10%, 50Hz, 20W
Dimensions (L×W×H, mm)	320×220×90 (Desk-top)

 

 

 

 

 

 

 

 

 

ASE-EB	Package Type	Operating Wavelength	Power Spectral Density	Connector
	D=Desk-top OEM	1=1250~1650nm 2=1260~1630nm 3=1240~1660nm  etc	35=-35dBm/nm 30=-30dBm/nm 25=-25dBm/nm  etc	FC/UPC FC/APC etc