High reliability, high yield, high modulation bandwidth, low threshold current 1.55 μm MQW laser by new in-situ etching technique

• For the first time, to our knowledge, an InP based Fabry-Perot MQW semiconductor laser is obtained by using an in-situ etching technique. Good static and dynamic laser characteristics together with high process yield and reliability confirm the validity of this new technological process.

Ämnesord

NATURVETENSKAP  -- Fysik -- Den kondenserade materiens fysik (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences -- Condensed Matter Physics (hsv//eng)

Nyckelord

Bandwidth

Electric currents

Etching

Semiconducting indium phosphide

In-situ etching techniques

Threshold current

Semiconductor physics

Halvledarfysik

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