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Description

The CWDM 10 mW DFB Butterfly Laser Diode is a high-performance, continuous-wave semiconductor laser designed for cost-effective coarse wavelength-division-multiplexing networks.

Built around a multi-quantum-well distributed-feedback chip, it delivers 10 mW of stable single-mode power at ITU-grid wavelengths from 1260 nm to 1650 nm, with 1.55 µm as the standard centre.

The 14-pin industry-standard butterfly package integrates a precision TEC, thermistor and 30 dB optical isolator, guaranteeing <2 MHz linewidth, >35 dB side-mode suppression and ≤0.1 nm wavelength drift over 25 years.

Operating on 100 mA typical bias and 1.2 V forward voltage, the device handles -20 to +70 °C case temperatures while the TEC maintains chip temperature within ±0.1 °C. SMF-28e fibre pigtail terminated with FC/APC connector offers low back-reflection, making the module ideal for CWDM/DWDM transceivers, passive optical networks, CATV transmitters and test instrumentation.

Telcordia GR-468 qualified and RoHS compliant, it provides network builders a reliable, ready-to-integrate laser source for today’s high-capacity metro and access links.

 

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CWDM 10mW DFB Butterfly Laser Diode

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Specifications

Center Wavelength: 1.55 um
Output Power: 10 mW
Storage Temperature: -40~85 ℃
Operating Case Temperature: -20~70 ℃
TEC Set Temperature: -15~35 ℃
Fiber Type: SMF-28e

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

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Features

  • 10mW High output power
  • High-performance, multi quantum well (MQW) distributed-feedback (DFB) laser
  • Industry-standard, 14PIN butterfly package
  • Built-in TEC and optical isolator
  • ITU wavelengths available from 1260nm~1650nm
  • Reliability: Telcordia GR-468. RoHS

Applications

  • LAN, WAN and metro networks
  • C/DWDM systems
  • Laser sources
  • CATV systems

Frequently Asked Questions

What is the output power of the CWDM 10mW DFB Butterfly Laser Diode?
The output power of the CWDM 10mW DFB Butterfly Laser Diode is 10 mW.
What are the available ITU wavelengths for this laser diode?
The available ITU wavelengths for this laser diode range from 1260 nm to 1650 nm.
What type of package does the laser diode use?
The laser diode uses an industry-standard 14 PIN butterfly package.
What are the typical applications for the CWDM 10mW DFB Butterfly Laser Diode?
Typical applications include LAN, WAN, and metro networks, C/DWDM systems, laser sources, and CATV systems.
What is the operating case temperature range for this laser diode?
The operating case temperature range is from -20°C to 70°C.
What type of optical fiber is used with this laser diode?
The laser diode uses SMF-28e single-mode optical fiber.
What is the connector type for the pigtail of this laser diode?
The connector type for the pigtail is FC/APC.

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

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