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Description

SLED Butterfly Device (1064 nm) – High-Power Broadband Light Source

The SGSLD-1064 SLED Butterfly Device is a high-performance superluminescent diode (SLED) module designed for applications requiring stable, broadband light output and low coherence. Packaged in a hermetically sealed butterfly housing with integrated TEC, this device ensures reliable operation across demanding environments.

Operating in the 1024–1074 nm wavelength range with typical bandwidth up to 25 nm, the module delivers smooth spectral output with low ripple and excellent polarization performance. The integrated thermoelectric cooler (TEC) and thermistor enable precise temperature control, ensuring wavelength stability and consistent optical performance.

Available with polarization-maintaining (PM) or single-mode fiber pigtails, the device supports a wide range of system requirements. Its robust design, combined with flexible pin configurations (6, 8, or 14-pin butterfly package), makes it easy to integrate into both laboratory and industrial setups.

With output power up to 30 mW, low insertion loss, and high reliability, the SGSLD-1064 is well-suited for precision optical systems.

1064nm 30mW SLED Butterfly Laser Diode SGSLD1064-XX-XX--FA-XX

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Specifications

SLED Type: Fiber Coupled
Operating Power (typical): 30 mW
Center Wavelength (typical): 1049 nm
Bandwidth (FWHM): 50 nm
Optical Output Power: 1 - 30 mW
Forward Voltage: 2.5 V
Center Wavelength: 1024 - 1074 nm
Bandwidth FWHM: 20 - 25 nm
Spectral Ripple: 1 dB
Polarization Extinction Ratio: 15 dB
Thermistor Resistance: 9.5 - 10.5 KΩ
Thermistor B-Value: 3950 K
Operating Case Temperature: -20 - 70 °C
Storage Temperature: -55 - 85 °C
Reverse Voltage: 3 V
Forward Current: 350 mA
Thermoelectric Cooler Voltage: 3.0 V
Thermoelectric Cooler Current: 1.5 A
Lead Solder Temperature: 260 °C
Lead Soldering Time: 10 s

Got questions about specs? Use the inquiry form to ask.

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Features

  • High output power up to 30 mW
  • Broad bandwidth (up to 25 nm FWHM) for low-coherence applications
  • Hermetically sealed butterfly package for long-term reliability
  • Integrated TEC for stable operation
  • PM or single-mode fiber options
  • Low spectral ripple and high polarization extinction ratio

Applications

  • Fiber optic gyroscopes (FOG)
  • Optical coherence tomography (OCT)
  • Fiber optic sensing systems
  • Optical testing and measurement
  • Fiber communication systems

Frequently Asked Questions

What is the SLEDButterflyDevice used for?
The SLEDButterflyDevice is used in applications such as fiber-optic gyroscopes, optical tests, optical fiber transmission systems, fiber-optic sensors, and optical coherence tomography (OCT).
What are the key features of the SLEDButterflyDevice?
The key features include high power output, a metal-coupled and hermetic package, TEC inside, polarization-maintaining or single-mode optical fiber, and a 6/8/14 pin butterfly package.
What is the operating temperature range for the SLEDButterflyDevice?
The operating case temperature range for the SLEDButterflyDevice is from -20°C to 70°C.
What is the maximum optical output power of the SLEDButterflyDevice?
The maximum optical output power of the SLEDButterflyDevice is 30 mW.
What is the center wavelength range for the SLEDButterflyDevice?
The center wavelength range for the SLEDButterflyDevice is from 1024 nm to 1074 nm.
What precautions should be taken when handling the SLEDButterflyDevice?
The SLEDButterflyDevice is an ESD-sensitive device, so proper ESD handling procedures should be followed to prevent damage.
What are the pin descriptions for the 8-pin configuration of the SLEDButterflyDevice?
For the 8-pin configuration, the pin descriptions are: 1 - TEC(+), 2 - Thermistor, 3 - Thermistor, 4 - SLD(+), 5 - SLD(-), 6 - N/C, 7 - N/C, 8 - TEC(-).

Got more questions? Use the inquiry form to ask the supplier directly.

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