980nm ASE Light Source
980nm ASE and 850nm SLED Light Source (above)
Description:
905/980nm ASE Broadband Light Source, central wavelength 905 nm, 980 nm, operating wavelength range 880-930nm, 960-1000nm, output power ≥ 5 mW, power spectral density (PSD) ≥ -17 dBm/nm. OEM model is well available on customer’s special request.
Applications:
Optical fiber sensing
WDM, Film testing
Optical fiber measurement equipments
Fiber Optic Gyroscope (FOG)
Optical coherence tomography (OCT)
Features:
High output power
High spectral stability
Broadband spectrum output
Low noise
Low polarization and low coherent
Specifications:
Parameters | ASE-905 | ASE-980 |
Operating wavelength (nm) | 880~930 | 960~1000 |
Output power (mW) | 5 | 7 |
Power spectral density (dBm/nm) | ≥-17 |
Spectral stability (dB) | ≤±0.05(5 min) |
Output power short-term stability (dB) 1 | ≤±0.02(5 min) |
Output power long-term stability (dB) 2 | ≤±0.03(8 hour) |
Degree of Polarization (DOP) | ≤5% |
Pigtail fiber | SMF-28 |
Connector type | FC/PC, FC/UPC or FC/APC, etc |
Operating temperature (℃) | 0 ~ +65 |
Storage temperature (℃) | -20 ~+70 |
Relative humidity (%) | 20~80 |
Power Supply | 110/220V AC, +5V DC, Driving current >500mA; △V＜1% |
Maximal Power Consumption | 10 W |
Dimension (L×W×H, mm) | 100×80×20(Module), or 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
ASE-905/980 | Package Type | Working Wavelength | Output Power | Fiber Type | Connector |
| M=Module
D=Desk-top | A= 880~930nm B=960~1000 etc | 10=10mW
20=20mW
etc | S=SM Fiber P=PM Fiber etc | FC/UPC
FC/APC
etc |
