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PD-LD | A Manufacturer of Customized Laser Products
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See Why The Single Frequency SLM-632 Is The True HeNe Alternative

  • See it LIVE in Providence, RI at SciX 2015, Booth #37,  28-30 September 2015
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See Video Demo

Coherence Length Greater Than A Kilometer?

See The SLM-632 In Action

  • See it LIVE in Providence, RI at SciX 2015, Booth #37,  28-30 September 2015
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Go To Video

Stabilized Laser Instruments for Advanced Optical Research

  • Ideal for SERDS Analysis
  • Wide Wavelength selection for single or dual laser configurations
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Go To Laser Products

Next Gen HeNe Laser Diode Module

  • Diode Laser power, gas laser stability
  • One, single box delivers up to 80mW
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Laser Diode Modules with Locked-on Wavelength Stability

  • Compact, turnkey & robust design
  • Big laser performance in the right sized package
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Go To Laser Products

FiberOptic Components to Connect & Communicate

  • Emitters & Detectors Focused into Fiber
  • Large selection, Rapid delivery
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Serving the Communications Industry for over 20 years

  • Experienced – Dedicated Staff
  • State of the Art Facility
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Welcome to PD-LD.com

PD-LD is a manufacturer of customized laser products, headquartered in Pennington, New Jersey, USA. Since 1993, PD-LD, Inc. has been leveraging top-notch technical and manufacturing capabilities to create active and passive (VBG®) laser products that are high-quality, cost-effective, tailored to customers’ needs, and delivered in a timely fashion. Furthermore, PD-LD continues to innovate on its patented volume Bragg grating (VBG®) technology, for which the company has been awarded 15 patents since 2003.

Customize Your Product

With a wide variety of standard products covering many diverse applications and industries, we may already have just the device for you. If not, lets discuss it!

Contact Us Call 609.564.7900

PLM-Series: Super Stable Power

Choose 405 & 488nm Blue, 510 & 515nm Green or several other visible and NIR wavelengths. The PLM-series provides superior performance at a price that is most affordable. Fast delivery too. More >>

Sugar Cubes

Sugar Cubes (TX & RX)

The PLD-1315 and PLD-231X Series are designed to be backward compatible with industry standard sources and detectors used for single mode fiber applications. More >>

Ls 2

VBG®-Stabilized Dual Laser Source

PD-LD’s LS-2 LabSource module is a VBG®-stabilized dual-laser source, fully-integrated, benchtop module that supports Shifted Excitation Raman Difference Spectroscopy (SERDS). More >>