650nm~980nm SLED Light Source

Parameters	650 SLED
Radiation source	SLED
Central wavelength (nm)	650±20
-3dB spectrum width (nm)	≥8
Output power (mW)	≤3
Spectral density stability	≤±0.05dB/15 min
Output power short-term stability (dB) 1	≤±0.02dB/15 min
Output power long-term stability (dB) 2	≤±0.05dB/8 hour
Operating mode	CW, internal modulate, external modulate
Fiber pigtail	Single mode SMF-28
Output connector	FC/PC, FC/UPC or FC/APC, etc
Operating temperature (℃)	0 ~ 40
Storage temperature (℃)	-20 ~ 70
Power supply	AC 110/220V±10%, 50Hz, 20W
Dimensions (L×W×H, mm)	90×70×19(Module); 320×220×90(Desk-top)

OS-S	Package Type	Operating Wavelength	Output Power	LCD Display	Power Adjustable	Connector
	M=Module  D=Desk-top 1U=1U Rack 2U=2U Rack etc	650=650nm 750=750nm 790=790nm   etc	1=1mW   3=3mW      etc	0=Without 1=With	0=Without 1=With	FC/UPC     FC/APC etc

Parameters	850 SLED
Radiation source	SLED
Central wavelength (nm)	850±20
-3dB spectrum width (nm)	≥40
Output power (mW)	≥4
Spectral density stability1	≤±0.05dB/15 min
Short term stability 1	≤±0.01dB/15 min
Long term stability 2	≤±0.03dB/8 hour
Operating mode	CW, internal modulate, external modulate
Fiber pigtail	Single mode SMF-28
Output connector	FC/PC, FC/UPC or FC/APC, etc
Operating temperature (℃)	0 ~ 40
Storage temperature (℃)	-20 ~ 70
Power supply	AC 110/220V±10%, 50Hz, 20W
Dimensions (L×W×H, mm)	90×70×19(Module); 320×220×90(Desk-top)

 

OS-S	Package Type	Operating Wavelength	Output Power	LCD Display	Power Adjustable	Fiber Type	Connector
	M=Module  D=Desk-top 1U=1U Rack 2U=2U Rack etc	840=840nm 850=850nm 880=880nm  etc	1=1mW   10=10mW      50=50mW etc	0=Without 1=With	0=Without 1=With	S=SM Fiber P=PM Fiber M=MM Fiber	FC/UPC     FC/APC etc

980nm SLED and 1550nm DFB and 780nm Pump Light Source (above) Description: 980nm SLED Broadband Light Source, central wavelength 980±20 nm, -3dB spectrum width ≥ 30 nm, output power ≥ 2 mW. Other central wavelengths are available like 930 nm, 1050 nm, etc. OEM model is well available on customer’s special request.    Applications: Optical fiber sensing Optical fiber passive component spectrum testing Optical fiber grating, filter testing Optical fiber measurement equipments   Features: Selected wavelength High spectral stability Broadband light source   Specifications: Parameters 980 SLED Central wavelength (nm) 980±20 -3dB spectrum width (nm) ≥30 Output power (mW) ≥2 Output power short-term stability (dB) 1 ≤±0.01dB/15 min Output power long-term stability (dB) 2 ≤±0.03dB/8 hour Operating mode CW, internal modulate, external modulate Fiber pigtail Single mode SMF-28 Output connector FC/PC, FC/UPC or FC/APC, etc Operating temperature (℃) 0 ~ 40 Storage temperature (℃) -20 ~ 70 Power supply AC 110/220V±10%, 50Hz, 20W Dimensions (L×W×H, mm) 90×70×19(Module); 320×220×90(Desk-top) Remark: Stability is tested at room temperature 25±2℃ after pre-heating 30 minutes.                1. Test condition: fixed temperature, CW.                2. Test condition: temperature variation ±2℃, CW.   Typical Spectrum     Ordering Information OS-S Package Type Operating Wavelength Output Power LCD Display Power Adjustable Fiber Type Connector   M=Module  D=Desk-top 1U=1U Rack 2U=2U Rack etc 930=930nm 980=980nm 1050=1050nm   etc 1=1mW   10=10mW      50=50mW etc   0=Without 1=With 0=Without 1=With S=SM Fiber P=PM Fiber M=MM Fiber FC/UPC     FC/APC etc