For example: Agilent E4440A or Anritsu 68369
Optical Sources
ILX Lightwave 505B
Laser Diode Driver, 200/500 mA, 7 VDC Compliance, USB
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Manufacturer: ILX Lightwave
ILX Lightwave 525B
Laser Diode Driver, 1000/2500 mA, 7 VDC Compliance, USB
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Manufacturer: ILX Lightwave
ILX Lightwave 560B
Laser Diode Driver, 3000/6000 mA, 5 VDC Compliance, USB
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Manufacturer: ILX Lightwave
Keysight / Agilent 81552SM
1310nm Fabry Perot Laser Source, Single-Mode
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Manufacturer: Keysight / Agilent
Keysight / Agilent 81553SM
1550nm Fabry Perot Laser Source, Single-Mode
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Manufacturer: Keysight / Agilent
Keysight / Agilent 81654A
Dual Fabry-Perot Laser Source, 1310nm & 1550nm
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Manufacturer: Keysight / Agilent
Keysight / Agilent 81656A
Fabry-Perot Laser Source, 1550nm, 13dBm (20mW)
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Manufacturer: Keysight / Agilent
Keysight / Agilent 81657A
Dual Fabry-Perot Laser Source, 1310nm & 1550nm, >13dBm (20mW)
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Manufacturer: Keysight / Agilent
Keysight / Agilent 81980A
Compact Tunable Laser Source with Continuous Sweep Mode, 1465nm to 1575nm
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Manufacturer: Keysight / Agilent
Precision Rated Optics LS-201Q
Light Source, 850/1300/1310/1550 Output Wavelength
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Manufacturer: Precision Rated Optics
Precision Rated Optics LS-201T
Light Source, 1310/1490/1550 Output Wavelength
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Manufacturer: Precision Rated Optics
Precision Rated Optics LS-202D
Light Source, 1310/1550 Output Wavelength
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Manufacturer: Precision Rated Optics
Precision Rated Optics LS-202T
Light Source, 1310/1550/1625 Output Wavelength
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Manufacturer: Precision Rated Optics
Precision Rated Optics LS-202X
Light Source, 1310/1490/1550/1625 Output Wavelength
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Manufacturer: Precision Rated Optics
Precision Rated Optics LS-203D
Light Source, 850/1300 Output Wavelength
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Manufacturer: Precision Rated Optics