1310/1550nm Laser Source

1310/1550nm Laser Sources

Applications:

Optical fiber sensing

Optical fiber passive component spectrum testing

Optical fiber grating, DWDM, filter testing

Optical fiber measurement equipments

Features:

Slected wavelength

High stability

Broadband light source

Specifications:

 

Parameters		1550 SLED
Radiation source		SLED
Central wavelength (nm)		1550±20
-3dB spectrum width (nm)	≥50or80	≥50 or80	≥40
-10dB spectrum rang (nm)	1500~1595	1500~1595	1510~1590
Output power (mW)	≥10	≥20	≥30
Short term stability 1		≤±0.01dB/15 min
Long term stability 2		≤±0.03dB/8 hour
Ripple	≤0.2	≤0.25	≤0.35
Operating mode		CW, internal modulate, external modulate
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)		90×70×19 or 320×220×90

2. Test condition: temperature variation ±2℃, CW

 Typical Spectrum:

Ordering information:

 

OS	Type Of Laser Diode	Type	Operating Wavelength	Power	Connector
	D=DFB-LD L=LED F=FP P=Pump S=SLED M-Multi-mode	M=Module D=Desk-top	131=1310nm 155=1550nm 1315=1310&1550nm etc	00=0dBm 10=10dBm 20=20dBm	FC/UPC FC/APC

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