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 |
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Catalog:
Service
Contact
josieHe501
:
Quality Assurance