ASE宽带光源
DL-ASE 系列
ASE宽带光源(ASE Broadband Light Source)
DL-ASE 系列
ASE宽带光源(ASE Broadband Light Source)
Product Description
DenseLight DL-ASE is a series of all-semiconductor low DOP ASE optical sources with a wide selection of wavelengths, covering the entire telecom spectral bands (from O to U). The CW output standard model comes with excellent stability in output power and spectrum. As it operates on direct light generation from superluminescent principle (SLED), it can be directly intensity modulated. Modulation models are available upon request, as well as custom models to meet your specific needs.
Features:
- Wide spectral coverage: O-band (1260-1360nm)
E-band (1360-1460nm)
S-band (1460-1530nm)
C-band (1525-1565nm)
L-band (1565-1675nm)
U-band (1625-1675nm)
- Optical power up to 19dBm
- Degree of Polarization <5%
- CW operation (Excellent stability <0.01dB)
- Operating temperature 0 to 65degC
- Telcordia certification, RoHS Compliance
- Analog modulation (f3dB ~20MHz)
- Digital modulation (tr <1ns)
- Low noise performance
- Integrated optical isolator
- Protective electronics functions
- Monitoring/control interface
- Fiber pigtail output (ASE-CW Series) or FC receptacle(ASE-IM Series)
- Single +5V power supply
- Telcordia Qualified (GR-468-CORE)
ASE-CW
ASE-IM
Applications
- Communications |
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affordable gigabit bandwidth fiber-link to homes and business (FTTX), test & measurement for telecom networks |
- Medical applications
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OCT (biopsies-less medical cell imaging, diagnostic imaging), point of use/ handhelds/ non-invasive diagnosis (blood analysis) |
- Energy,oil and gas |
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sensing in gas & oil production, telemetry in electricity distribution |
- Industrial controls |
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in-line production process monitoring, 3D metrology and surface metrology, semiconductor fabrication (solar cells), chemical and gas sensing – safety, emission control, security |
- Environmental sensing |
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physical (temp, pressure, strain, vibrations), structural and civil engineering, smart structures, intelligent distributed sensing |
- Defense & security |
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perimeter defense, navigation and guidance - inertia sensing (gyroscope), infrared illumination for surveillance and speckle-free military imaging |
Product Table
Telcordia Quality Assured
DenseLight's SLEDs successfully passed Telcordia's GR-468-CORE "Reliability Assurance Requirements for Optopelectronics Devices Used in Telecommunications Equipment"
Passed 5000 hours accelerated-ageing and ripple-aging tests