Description:
1180nm SLED Broadband Light Source, central wavelength 1180 nm, -3dB spectrum width ≥ 25 nm, output power ≤ 1.0 mW. Other Central wavelengths are available like 980 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, DWDM, filter testing
Optical fiber measurement equipments
Features:
Selected wavelength
High spectral stability
Broadband light source
Specifications:
|
Parameter |
SLED |
|
Central wavelength (nm) |
1180 |
|
-3dB spectrum width (nm) |
≥25 |
|
Output power (mW) |
≥0.75, max 1.0 |
|
Ripple (dB) |
≤0.15 |
|
Output power short term stability 1 |
≤±0.05dB/15 min |
|
Output power long term stability 2 |
≤±0.1dB/8 hour |
|
Operating mode |
CW |
|
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 |
+5V DC; >500mA; △V＜1%(Module); AC 110/220V±10%, 50Hz, 20W(Desk-top) |
|
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 |
118=1180nm
etc |
0.75=0.75mW 1.0=1.0mW
etc |
0=Without
1=With |
0=Without
1=With |
S=SM Fiber
P=PM Fiber
M=MM Fiber |
FC/UPC FC/APC
etc |
Note: LCD display is to display wavelength and output power.
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Catalog:
Service
Contact
josieHe501
:
Quality Assurance