1550nm SLED Laser Diode 14-Pin Butterfly Module with TEC

Specifications

SLED Type: Fiber Coupled
Operating Power (typical): 2 mW
Center Wavelength (typical): 1550 nm
Bandwidth (FWHM): 55 nm
Lead Soldering Time: 10 s
Polarization Extinction Ratio: 15 dB
Thermistor Sensitivity Index B: 3890 to 3970 K
Thermistor Resistance: 9.5 to 10.5 KΩ
Spectral Ripple: 0.2 dB
Band Width FWHM (@-3dB): 40 to 55 nm
Center Wavelength: 1535 to 1565 nm
Forward Voltage: 2.5 V
Operating Case Temperature: -55 to 70 ℃
Lead Solder Temperature: 260 ℃
TEC Voltage: 4 V
TEC Current: 1.2 A
Reverse Voltage: 3 V
Forward Current: 300 mA
Relative Humidity: 5 to 85 %
Storage Temperature: -55 to 85 ℃
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Features

  • High Output Power: Delivers superior performance with high optical output power.
  • Metal-Coupled and Hermetic Package: Ensures durability and reliability with a robust metal-coupled and hermetically sealed package.
  • TEC Inside: Integrated Thermoelectric Cooler (TEC) for optimal temperature control and stability.
  • Polarization-Maintaining or Single-Mode Optical Fiber: Offers flexibility with options for polarization-maintaining or single-mode optical fiber.
  • 14 Pin Butterfly Package: Compact and efficient design with a standard 14-pin butterfly package.

Applications

  • Fiber-optic gyroscope
  • Optic test
  • Optical fiber transmission system
  • Fiber-optic sensor
  • OCT (Optical Coherence Tomography)