1250-1720nm SLED and Low DOP 800-1100 and 1250-1650nm ASE Light Source (above)
Description:
Extended SLED Broadband Light Source, Operating wavelength range 1250-1650nm,1230-1650nm, 1260-1620 nm, 1260-1630nm,1240-1660nm, 1250-1700 nm,1220-1700nm, 1200~1750, etc. Output power≥7 dBm, max power spectral density is -20 dBm/nm.
Applications:
Optical fiber sensing
Optical fiber passive component spectrum testing
Optical fiber grating, DWDM, filter testing
Optical fiber measurement equipments
Features:
High output power
High spectral stability
Broadband light source
Specifications:
|
Parameter |
SLED |
|
Operating wavelength (nm) |
1250~1650, 1260~1620, 1250~1700, 1220~1700, etc |
|
Spectrum width (nm) |
400, etc |
|
Output power (dBm) |
≥7 |
|
Power spectral density (dBm/nm) |
Normally ≥-30 (max to -20) |
|
Ripple (dB) |
≤0.2 (≤0.6 dB for 1350-1420nm as of OH absorption) |
|
Output power short term stability (dB) 1 |
≤±0.02/15 min |
|
Output power long term stability (dB) 2 |
≤±0.04/8 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 |
AC 110/220V±10%, 50Hz, 20W |
|
Dimensions (L×W×H, mm) |
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
|
SLED-EB |
Package Type |
Operating Wavelength |
Power Spectral Density |
Connector |
|
|
D=Desk-top |
1=1250-1650nm
2=1230-1650nm
3=1220-1700nm
etc |
45= -45(dBm/nm)
30= -30(dBm/nm)
20= -20(dBm/nm)
etc |
FC/UPC
FC/APC
etc |
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Catalog:
Service
Contact
josieHe501
:
Quality Assurance