650nm~980nm SLED Light Source
650nm and 750nm SLED Broadband Light Source (above)
Low DOP 1250-1650nm ASE and 650nm SLED and 4 Channels CWDM Light Source and 1550nm EDFA (above)
Description:
650nm SLED Broadband Light Source, central wavelength 650±20 nm, -3dB spectrum width ≥ 8 nm, Output power ≤ 3 mW. Other central wavelengths are available like 750 nm, 790 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 | 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) |
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 | 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 |
850nm SLED Light Source and Desk-top EYDFA (above)
850/860/840nm SLED Broadband Light Source, Central wavelength 850±20 nm, -3dB spectrum width ≥ 40 nm, Output power ≥4 mW. Other Central wavelengths available like 840 nm, 880 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 | 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) |
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
