1. Description:
ASE light source is a high stable, high output power broadband light source. It is widely used for manufacturing and testing of passive components such like fiber grating, DWDM thin film filter, CWDM thin film filter and AWG, as well as isolators and couplers. ASE broadband light source has C band and C+L band two types. The ASE source output spectrum curves could be the nature Er-fiber ASE curve or the flatten ASE curve with the GFF.
2. Features:
* Broadband spectrum output, covering C band
* High output power
* High stability
3. Application:
Optical fiber sensing system source
Fiber sensor testing
Optical fiber grating, DWDM, filter testing
Optical fiber measurement equitment
Optical fiber sensing&communication experiment
4. Specifications:
Parameter Unit Specification
Model Number - ALS-10-M ALS-15-B ALS-18-B ALS-20-B ALS-23-B
Output Power dBm Min. 10 Typ. 15, Min. 14 Typ. 18, Min. 17 Typ. 20, Min. 19 Typ. 23, Min. 22
Spectral Range nm 1526 ---1566
Min. Spectral Density dBm/nm Min. -10 Min. -6
Output Stability dB < +-0.02 (over 8 hrs), < +-0.005 (over 5 mins)
Output Polarization % Max. 5
Environment
Operation Temperature Range 0 to +40
Storage Temperature Range -10 to +70
Dimensions mm 250(W) *300(L) *100(H) 110mm*80mm*16mm
User Interface
Controls Keylock switch, optical output
Protection Pump laser overheating warning
Optical output connector FC/APC FC/UPC
Optical Fiber SMF-28
