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Home > News > Photonics tunes quantum cascade laser

November 12th, 2003

Photonics tunes quantum cascade laser

Using photonic-crystal techniques, a research team at Lucent Technologies Bell Laboratories has created a vertically emitting quantum-cascade laser that is said to be more compact than previous QC lasers. Combined with vertical emission and tunability, the development could open new application areas in sensors, the researchers said.


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