Organic Photonic-Band-Edge Laser

Concept of Photoni-Band-Edge Laser (=Multi-dimensional DFB Laser)

1D DFB laser

2D DFB laser
(2D Hexagonal Photonic Crystal Laser)

Fabrication of Organic Photonic Crystal Laser

Lasing Oscillation at four different PBGs

Lasing Oscillation by a standing wave
consiting of three unpallel waves

Selective Injection of Functionla Polymer in 2D PC