×

Terahertz frequency domain spectrometer with integrated dual laser module

  • US 7,936,453 B2
  • Filed: 04/04/2008
  • Issued: 05/03/2011
  • Est. Priority Date: 04/04/2008
  • Status: Expired due to Fees
First Claim
Patent Images

1. A laser module comprising:

  • a housing;

    a first laser assembly disposed in said housing including a first laser for generating a first laser beam;

    a second laser assembly disposed in said housing including a second laser for generating a second laser beam;

    a beam splitter disposed in said housing in the path of said first and second beams for combining said beams into third and fourth optical beams;

    a second beam splitter disposed in said housing in the path of said third beam and producing fifth and sixth beams; and

    a first window in said housing in the path of said fifth beam for permitting said fifth beam to exit the housing.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×