Skip to content
EM4
Reliable High-Performance Photonics
EM4EM4
  • Home
  • Applications
  • Products
    • DFB Lasers and Modules
      • 7 pin 10 or 18 mW – AA0701 Series
      • 14 pin 40-80 mW DFB – AA1401 Series
      • Laser driver w/integrated 14 pin DFB – EM650 Series
      • Laser driver w/integrated 7 pin DFB (line width <1MHz) - EM655 Series
      • Laser driver w/integrated 7 pin DFB (line width <4MHz) - EM657 Series
    • Fiber coupled pump lasers
      • 808 nm Cooled Multi-Mode Lasers EM339
      • 976 nm Uncooled Mini-DIL Pump Lasers EM586
      • 9XX Cooled Multi-Mode Lasers EM33X
      • 9XX Cooled Single Mode Pump Lasers AC1405
      • 9XX Cooled Single Mode Pump Lasers AC1409
      • 9XX Uncooled Multi-Mode Lasers EM32X
    • Planar Lightwave Circuits
      • Planar Lightwave Circuit – 81 Series
      • PM Planar Lightwave Circuit – 85 Series
    • Photodetectors
      • Multiple bandwidth option: 6-120 mW – DTXXX Series
      • 6 mW max power handling – EM169
    • Optical Collimators
      • Single/dual fiber collimator – EM590
  • Quality
  • Company
  • Careers
  • News
  • Contact
  • Home
  • Applications
  • Products
    • DFB Lasers and Modules
      • 7 pin 10 or 18 mW – AA0701 Series
      • 14 pin 40-80 mW DFB – AA1401 Series
      • Laser driver w/integrated 14 pin DFB – EM650 Series
      • Laser driver w/integrated 7 pin DFB (line width <1MHz) - EM655 Series
      • Laser driver w/integrated 7 pin DFB (line width <4MHz) - EM657 Series
    • Fiber coupled pump lasers
      • 808 nm Cooled Multi-Mode Lasers EM339
      • 976 nm Uncooled Mini-DIL Pump Lasers EM586
      • 9XX Cooled Multi-Mode Lasers EM33X
      • 9XX Cooled Single Mode Pump Lasers AC1405
      • 9XX Cooled Single Mode Pump Lasers AC1409
      • 9XX Uncooled Multi-Mode Lasers EM32X
    • Planar Lightwave Circuits
      • Planar Lightwave Circuit – 81 Series
      • PM Planar Lightwave Circuit – 85 Series
    • Photodetectors
      • Multiple bandwidth option: 6-120 mW – DTXXX Series
      • 6 mW max power handling – EM169
    • Optical Collimators
      • Single/dual fiber collimator – EM590
  • Quality
  • Company
  • Careers
  • News
  • Contact

News

Breaking News

Accelerating Growth: Luminar Sells Photonics Business to Quantum Computing

December 15, 2025

We are pleased to announce that our parent company, Luminar Technologies, has entered into an agreement to sell Luminar Semiconductor…

Read More

Austin Russell welcomes a Volvo EX90 with Luminar LiDAR

October 2, 2024

Austin Russell, CEO of Luminar Technologies welcomes the delivery of one of the first Volvo EX90s! The Volvo EX90 is…

Read More
EM4 manufacturing

EM4 launches as a subsidiary of a global U.S. based high-technology company

March 18, 2024

We’re excited about our road ahead, supporting our existing customers, and developing new generations of products for A&D and other…

Read More
Load more

Austin Russell with Volvo EX90 Luminar Lidar

EM4
Copyright © 2025 EM4, LLC. All Rights Reserved.
  • Terms of Use
  • Privacy Policy
Quick Links
Go to Top