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Home > Products > Lasers > Diode Lasers > Fiber Pigtailed Laser Diodes

Fiber Pigtailed Laser Diodes
Fiber Pigtailed Laser Diodes

  • Center wavelengths ranging from 635–1550 nm
  • Single and multimode light output
  • Fully compatible with Newport’s 700P laser diode mount
  • Fiber pigtails supplied with FC/PC connectors

Product Description Product Detail Drawings Catalog PDF
Product Description
Newport’s Fiber Pigtailed Laser Diodes consist of Fabry-Perot devices, having a fiber pigtail precisely attached for optimum coupling efficiency.
A multitude of center wavelengths—635, 670, 1310 and 1550 nm—and power levels ranging from 0.3 to 6 mW, are offered in one standard size package, which is also compatible with Newport’s 700P Temperature Controlled Mount. All laser diodes include a back facet photodiode.

Both single and multimode light output versions are offered, having a one-meter, 4/125 mm, 9/125 mm or 50/125 mm fiber pigtail. All fiber pigtails are terminated with FC style fiber optic connectors.
Applications include high-speed data and telecommunications systems and instrumentation, and optical instruments requiring a laser diode light source.


Specifications and Ordering Information
 Quantity Model Price Center Wavelength
(nm)
 Wavelength Tolerance
(nm)
 Power, Fiber Output, Typical
(mW)
 Current Threshold
(mA)
 Current, Operating
(mA)
 Rise/Fall Time
(ns)
 Operating Temperature Diameter, Fiber Core/Clad
(mm)
 Light Output
  LD-635-11A  635 ±10 0.3 45 55 1.5 -10°C to 40°C 4/125 SM
  LD-635-21B  635 ±10 1.2 50 70 1.5 -10°C to 40°C 9/125 MM
  LD-635-31A  635 ±10 1 50 70 1.5 -10°C to 40°C 4/125 SM
  LD-670-11A  670 ±10 0.3 35 45 1.5 -10°C to 45°C 4/125 SM
  LD-670-21B  670 ±10 1.2 40 60 1.5 -10°C to 45°C 9/125 MM
  LD-1310-31B  1310 ±30 1.5 20 26 0.3 -20°C to 70°C 9/125 SM
  LD-1550-21B  1550 ±15 1.5 20 30 0.3 -20°C to 60°C 9/125 SM

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