1550 nm High Power Superluminescent LED-SGSLD-1550-XX-XX-XX-14-H

Specifications

SLED Type: Fiber Coupled
Operating Power (typical): 15 mW
Center Wavelength (typical): 1550 nm
Bandwidth (FWHM): 30 nm
Optical Output Power: 15 mW
Central Wavelength: 1550 nm
Polarization Extinction Ratio(Optional PMF): 15 dB
Thermistor Resistance: 10 kΩ
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Features


  • High Power Output: The 1550nm Super Luminescent Diode provides a robust power output, making it ideal for demanding applications.

  • Metal-Coupled and Hermetic Package: Ensures durability and reliability by protecting the diode from environmental factors.

  • Spectral Modulation of <1dB: Offers stable performance with minimal spectral modulation.

  • 14-Pin BTF Package: Standard packaging for easy integration into various systems.

  • Single-Mode/PM Fiber Pigtail >1M: Equipped with a long fiber pigtail for flexible connectivity options.


Optical/Electrical Characteristics



  • Operating Current: Up to 500 mA

  • Forward Voltage: Maximum of 2.5 V at operating current

  • Optical Output Power: Minimum of 15 mW

  • Central Wavelength: 1530 to 1570 nm

  • Bandwidth (BFWHM): Minimum of 30 nm

  • Spectrum Modulation: Typical 0.5 dB, maximum 1 dB

  • Thermistor Resistance: 9.5 to 10.5 kΩ at 25℃

  • Polarization Extinction Ratio (Optional PMF): Minimum 15 dB


Absolute Maximum Ratings



  • Reverse Voltage: Maximum 2 V

  • Forward Current: Maximum 550 mA

  • Operating Case Temperature: -20 to 70 ℃

  • Thermoelectric Cooler Voltage: Maximum 3.4 V

  • Thermoelectric Cooler Current: Maximum 1.8 A

  • Storage Temperature:

Applications


  • Fiber Optic Gyroscope

  • Optical Test Instrument

  • Fiber Optic Sensors

  • Fiber Optic Communications

  • Optical Coherence Tomography

  • Biomedical Imaging Device

  • Clinical Healing Equipment