The ultra-wideband SLD light source uses multiple band super-radiant light sources for spectral splicing and combination to achieve single-mode fiber output covering the ultra-wideband spectrum of wavelengths of 1250-1650nm, and at the same time has a high optical power spectral density. Suitable for passive device testing, optical fiber sensing and other applications.
ultra-widebandSLDlight sourceUtilize multiple bandssuperradianceLight sources perform spectral splicing and combination，Realizecoverage1250-1650nmUltra-wavelengthbroadband spectrala single mode fiberOutput,At the same time, it has a highlightPowerspectral density.SuitablePassive device testing,Optical fiber sensing and other applications.
Characteristics |
n ultra-wide spectrum |
n low spectral ripple |
n power stability |
Application |
n optical fiber sensing |
n medical imaging |
n Optical fiber device testing |
optical criterion | Unit | typical values | Remarks |
Spectral range | nm | 1250~1650 | |
Total output light power | mW | >10 | non-adjustable |
spectral power density | dBm/nm | ≥-25 | |
spectral ripple | dB | <0.2 | |
short-term stability(15 minutes) | dB | ≤ ±0.02 | equivalent≤±0.5% |
long-term stability(8 hours) | dB | ≤ ±0.05 | equivalent≤±1.2% |
polarization extinction ratioPER | dB | ≤ 0.2 | |
Optical fibers and connectors | - | SMF-28，FC/APC |
Electrical and environmental parameters | desktop | Module |
Control mode | Press the key/RS232 serial communication | RS232 serial communication |
communication interface | DB9 Female | DB9 Female |
Supply Electricity | 100~240V AC,<30W | 5V DC,<15W |
Ruler inch | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×31.5(H)mm |
operating temperature range | -5~+35°C | |
Operating humidity range | 0~70% | |
ordering information/Model | ||||
SLD | Spectral range | power spectral density(dBm/nm) | Output pigtail type | encapsulated form |
2565=1250~1650nm | 25=-25dBm/nm | SM= SMF-28 | B= Desktop; M= Module | |
ultra-widebandSLDlight sourceUtilize multiple bandssuperradianceLight sources perform spectral splicing and combination，Realizecoverage1250-1650nmUltra-wavelengthbroadband spectrala single mode fiberOutput,At the same time, it has a highlightPowerspectral density.SuitablePassive device testing,Optical fiber sensing and other applications.
Characteristics |
n ultra-wide spectrum |
n low spectral ripple |
n power stability |
Application |
n optical fiber sensing |
n medical imaging |
n Optical fiber device testing |
optical criterion | Unit | typical values | Remarks |
Spectral range | nm | 1250~1650 | |
Total output light power | mW | >10 | non-adjustable |
spectral power density | dBm/nm | ≥-25 | |
spectral ripple | dB | <0.2 | |
short-term stability(15 minutes) | dB | ≤ ±0.02 | equivalent≤±0.5% |
long-term stability(8 hours) | dB | ≤ ±0.05 | equivalent≤±1.2% |
polarization extinction ratioPER | dB | ≤ 0.2 | |
Optical fibers and connectors | - | SMF-28，FC/APC |
Electrical and environmental parameters | desktop | Module |
Control mode | Press the key/RS232 serial communication | RS232 serial communication |
communication interface | DB9 Female | DB9 Female |
Supply Electricity | 100~240V AC,<30W | 5V DC,<15W |
Ruler inch | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×31.5(H)mm |
operating temperature range | -5~+35°C | |
Operating humidity range | 0~70% | |
ordering information/Model | ||||
SLD | Spectral range | power spectral density(dBm/nm) | Output pigtail type | encapsulated form |
2565=1250~1650nm | 25=-25dBm/nm | SM= SMF-28 | B= Desktop; M= Module | |
Anhui Public Network Security Record No. 34019202000815
