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1555nm DFB Single-Mode Laser Diode
- 20mW Peak Pulsed Output Power
- 10mW CW Output Power

  • AeroDiode 1555nm Single-Mode Laser Diode
  • 1555nm DFB Single Mode Laser Diode Pinout
  • 1555nm Butterfly Laser Diode Dimensions

sku / item#: 1555LD-1-0-0 / LASER-DIODE
ships: 3 to 5 days

Key Features
  • Single Mode Emission Spectra
  • < 2 MHz Laser Spectral Line Width
  • 10mW CW Output Power / 20mW Peak Pulse Power
  • Single Mode or Polarization Maintaining Fiber, Terminated with FC/APC
  • 14-Pin Butterfly Package; Integrated TE Cooler, Thermistor, Monitor PD
  • Offered by AeroDIODE, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeSource.com, part of the
    Laser Lab Source Marketplace Group

Price and Delivery Quote

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Purchase this laser with Single-Mode or
Polarization Maintaining Fiber

Purchase this laser installed, tested, and
calibrated in a CW Source System

Compatible Laser Diode Driver

Technical Questions for this Product


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PRICE $1495.00
Optical Specifications
  • Wavelength: 1555 nm ±5 nm
  • Pulsed Output Power: 20 mW
  • CW Output Power: 10 mW
  • Emission Bandwidth: < 2 MHz
  • SMSR: 35 dB (min)
  • Wavelength Shift w/Temperature: 0.08 nm/°C
  • Wavelength Shift w/Current: 0.003 nm/mA
Electrical Specifications
  • Threshold Current: 2 mA (typ)
  • Operating Current: 60 mA (typ)
  • Operating Voltage: 1.6 V (typ)
  • TEC Current: 1 A (max)
  • TEC Voltage: 1.5 V (max)
  • Thermistor: 10 kOhm
fiber pigtail
  • Single Mode SMF28, Fiber Core: 9 μm
  • Polarization Maintaining Fiber Available Optionally
  • FC/APC Connector

Product Overview:

1555nm DFB Laser, Single-Mode Fiber-Coupled

These DFB lasers offer both pulsed and CW modes of operation with a wavelength of 1555nm. In pulsed operation a maximum output power of 20mW is available while in CW mode 10mW is available. These lasers come in a standard 14-pin butterfly package with SMF28 fiber and an FC/APC connector, and an internal TEC, thermistor, and monitor diode. PM1550 fiber is available upon request as well. Common applications include spectroscopy, metrology, sensing, telecommunications work, and use in atomic physics research.

✔    Reduce the risk of damaging your laser diode & save time; this laser is available with its Pre-Configured control & mount module

✔    See Buy-Now button on right for bundled pricing & purchase

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