Shanghai will launch ultra-wideband low polarization sub-SLED light source 
 To meet some of the customers demand for low-polarization SLED, the company developed to test and complete the low-polarization ultra-wideband 1250-1650nmSLED light. This light source has a bandwidth of 400nm, and has low polarization resistance. 
 Features: 
 ? High output power 
 ? High stability 
 ? Ultra-wideband 400nm output 
 ? Low polarized 
 Application: 
 ? Fiber optic sensors 
 ? Fiber optic passive device measurements 
 ? Fiber grating, DWDM, filter test 
 ? Fiber optic measurement equipment 
 Parameter Unit 
 Center Wavelength nm 1250 ~ 1650 
 Bandwidth nm 400 
 Output Power dB ≥ 7 
 Spectral Density dB / nm ≥ -30 
 Ripple dB ≤ 0.2 
 Short-term power stability - ≤ ± 0.01dB/15 min 
 Long power stability - ≤ ± 0.03dB / 8 hour 
 Spectral stability dBm / nm ≤ ± 0.05 (5 min) 
 Degree of polarization - ≤ 10% 
 Mode - CW 
 Pigtail - Single mode SMF-28 
 Connector - FC / UPC or FC / APC 
 Operating Temperature ℃ 0 ℃ ~ 40 ℃ 
 Storage Temperature ℃ -20 ℃ ~ 70 ℃ 
 Power, Power - 110/220V AC ± 10%, 50Hz, 20W 
 Dimensions (L × W × H) mm 90 × 70 × 19 320 × 220 × 90