Low DOP SLED Light Source
JW8009

Low DOP SLED Light Source

Superluminescent diode light source (SLED) with a low degree of polarization (DOP)

The low DOP SLED light source features a low polarization extinction ratio (PER) of ≤0.1dB, making it ideal for the production and testing of polarization-maintaining components. With high output power stability and excellent wavelength consistency, it fulfills a wide range of customer requirements and supports multi-wavelength output. This superluminescent diode light source is an ideal instrument for research and production across optical communication, fiber sensors, and optical transmission fields.

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Features
  • Low polarization extinction ratio (PER ≤ 0.1dB)
  • High stability output with a precision of 0.005dB
  • Independently adjustable output power
  • Excellent wavelength stability
  • High-precision APC and ATC circuits for consistent performance
  • Full-parameter LCD status display
  • Integrated 1-4 laser sources with up to 4 output ports available
  • Supports internal and external modulation modes
Specifications
Maximum Output Power 2/5/10mW, or customizable
Polarization Extinction Ratio ≤0.1dB
Center Wavelength 1310/1550/850/980/1064nm, or customizable
Output Power Stability ±0.005 (15min/10mW, 25℃)
(only 1310/1550nm)
±0.025 (8hour/10mW, 25℃)
(only 1310/1550nm)
Laser Type SLED
Return Loss >45dB
Temperature Stability ±0.1℃
Temperature Setting Range 10 to 60℃
Fiber Type SM: 9/125
MM: 50/125 or 62.5/125
Optical Connector Type FC/APC (FC/PC optional)
Temperature Accuracy 0.01℃
Power Supply AC 220V 50Hz
Operating Temperature 0 to 50℃
Storage Temperature -40 to 80℃
Dimensions 3U×235×380mm
Polarization Extinction Ratio Meter
JW8605 Polarization Extinction Ratio Meter
Multi-Channel Polarization Extinction Ratio Meter
JW18001 Multi-Channel Polarization Extinction Ratio Meter
Low DOP SLED Light Source
JW8009 Low DOP SLED Light Source
Mechanical Adjustable Polarizer
JW1512 Mechanical Adjustable Polarizer
Degree of Polarization Meter
JW8609 Degree of Polarization Meter
Polarimeter / Polarization Analyzer
JW8610 Polarimeter / Polarization Analyzer
In-Line Polarimeter
JW8611 In-Line Polarimeter
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Fiber Optic Test Equipment Manufacturer
Since 1998

We provide various testing equipment, measuring equipment, and monitoring equipment for the optical communication industry, and have accumulated a large number of professional technologies and mature solutions.

  • Engage in the research and development and manufacturing of desktop and handheld photoelectric testing instruments
  • The annual output of photoelectric testing equipment reaches 500,000 units
  • Passed ISO9001 series quality certification, 14001 environmental certification, CE certification, FC certification, RoHS certification, and many other international certificates
  • All products have 100% independent intellectual property rights, and provide OEM/ODM services
  • Our products have been recognized by Japan's NTT Communications, South Korea's SK Telecom, Deutsche Telekom, and the United States' Verizon, and have reached cooperation