Abstract

Mechanically flexible deep-blue emitting organic semiconductor distributed feedback (DFB) lasers have been fabricated by a low-cost approach using soft lithography from a holographic grating. The devices are operated in ambient atmosphere above a 14.4 μJ/cm 2 threshold.

Keywords:
Semiconductor laser theory Holography Laser Optoelectronics Lithography Grating Distributed feedback laser Materials science Diffraction grating Soft lithography Optics Organic semiconductor Semiconductor Physics Fabrication

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Topics

Photonic and Optical Devices
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Semiconductor Lasers and Optical Devices
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Molecular Junctions and Nanostructures
Physical Sciences →  Engineering →  Electrical and Electronic Engineering

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