Technology
 


Patents

Chiral Photonics’ intellectual property portfolio includes the following patents. Below is also a partial list of our pending applications.

Invention Title
  • Chiral Laser Apparatus and Method (with corresponding pending foreign filings)
    Patent Number: 6,396,859
  • Chiral Twist Laser and Filter Apparatus and Method (with corresponding pending foreign filings)
    Patent Number: 6,404,789
  • European Patent
    Patent Number:
    EPO 1070235
  • Method of Mode Selection in a Photonic Band Edge Laser
    Patent Number:
    6,411,635
  • Thin- Film Large-Area Coherent Light Source, Filter and Amplifier Apparatus and Method
    Patent Number:
    7,242,702
  • Chiral Laser With A Quarter Wave Plate
    Patent Number:
    6,678,297
  • Add-Drop Filter Utilizing Chiral Elements
    Patent Number:
    6,744,943
  • Configurable Add-Drop Filter Utilizing Chiral Fiber Gratings
    Patent Number:
    6,891,992
  • Chiral Fiber Grating (with corresponding pending foreign filings)
    Patent Number: 6,839,486
  • Apparatus and Method for Fabricating Layered Periodic Media
    Patent Number:
    6,875,276
  • Chiral Fiber Laser Apparatus and Method (with corresponding pending foreign filings)
    Patent Number: 6,671,293
  • Chiral In-Fiber Adjustable Polarizer Apparatus and Method (with corresponding pending foreign filings)
    Patent Number: 6,721,469
  • Chiral Fiber Sensor Apparatus and Method (with corresponding pending foreign filings)
    Patent Number: 6,792,169
  • Chiral Broadband Tuning Apparatus and Method
    Patent Number:
    7,009,679
  • Customizable Apodized Chiral Fiber Grating Apparatus and Method
    Patent Number:
    6,741,631
  • Extended Chiral Defect Structure Apparatus and Method
    Patent Number:
    7,142,280
  • Long Period Chiral Fiber Grating Apparatus (with corresponding pending foreign filings)
    Patent Number: 6,925,230
  • Chiral In-Fiber Polarizer Apparatus and Method (with corresponding pending foreign filings)
    Patent Number: 7,095,911
  • Optical Fiber Coupler with Low Loss and High Coupling Coefficient and Method of Fabrication Thereof (with corresponding pending foreign filings)
    Patent Number: 7,308,173



Pending Patent Applications:

Invention Title
  • Stop Band Laser Apparatus and Method
  • Apparatus and Method for Manufacturing Periodic Grating Optical Fibers
  • Apparatus and Method of Manufacturing Chiral Fiber Bragg Gratings
  • Apparatus and Method for Fabricating Chiral Fiber Gratings
  • Customizable Chirped Chiral Fiber Bragg Grating
  • Chiral Laser Projection Display Apparatus and Method
  • Chiral Laser Display Apparatus and Method
  • Chiral Fiber Grating Device and Method of Fabrication Thereof ("dual twist")
  • Single Helix Chiral Fiber Grating
  • Method for Fabricating an Optical Fiber Assembly Having Optical Fibers of Different Diameters
  • Optical Fiber Mode Coupling Device Having an Optimized Fiber Interface and Method of Fabrication Thereof
  • Optical Fiber Mode Coupling Device Having an Optimized Fiber Interface and Method of Fabrication Thereof