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1550nm Laser Diode, 40mW Output Power

  • 1550nm Singlemode Fabry-Perot Laser Diode
  • 1550nm Singlemode Fabry-Perot Laser Diode Pinout

sku / item#: FB-S1550-40SOT148
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Key Features
  • Wavelength: 1550 nm ±30 nm
  • Output Power: 40 mW
  • Single Mode Fabry-Perot Laser Diode
  • TO-Can Package with Integrated Photodiode
  • Sold and Supported by LaserDiodeSource.com, a division of Laser Lab Source

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MODEL FB-S1550-40SOT148
PRICE $1374.00
  • Peak Wavelength: 1550 nm ±30 nm
  • CW Optical Output Power: 40 mW
  • Beam Divergence (FWHM) θ║: 8° ±2°
  • Beam Divergence (FWHM) θ┴: 40° ±2°
  • Spectrum Half-Width (FWHM) : < 5 nm
  • Operating Modes: Continuous Wave, Pulse τ>5 ns
  • Refer to Datasheet for Additional Specifications
Electrical Specifications at 25 °C
  • Threshold Current: < 60 mA
  • Operating Current: < 225 mA
  • Operating Voltage: 1 ±0.3 V
  • Monitor Current: 1 - 1000 µA
  • PD Reverse Voltage: < 5 V
  • Refer to Datasheet for Additional Specification

Product Overview:

1550nm Laser Diode, 40mW Output Power Overview

FiberCom singlemode Fabry-Perot laser diode with a center wavelength of 1550 nm ±30 nm and free-space output power up to 40 mW. The integrated photodiode allows for automatic power control operation. The standard TO-Can (9mm) package is easily integrated into either OEM or Laboratory applications.

Proper Handling and Operation of Diode Lasers

Diode lasers are highly susceptible to damage from ESD and from temperatures exceeding their specified safe operating range. The user is advised to use care and proper ESD safety practices when handling them to avoid damage to the laser. A properly rated low noise current source, a low thermal resistance mount and a temperature controller should be used for optimal device performance and reliability.

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