Title of article
CW operation of 1.55-(mu)m bipolar cascade laser with record differential efficiency, low threshold, and 50-(Omega) matching
Author/Authors
L.A.، Coldren, نويسنده , , E.J.، Skogen, نويسنده , , L.A.، Johansson, نويسنده , , J.T.، Getty, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-1512
From page
1513
To page
0
Abstract
By electrically segmenting an InP ridge laser and series-connecting the segments, we have created the first highly scalable bipolar cascade lasers. We report room-temperature continuous-wave operation of 12-stage lasers with a record 390% differential efficiency and 2.8-mA threshold, as well as three-stage lasers with 50-(Omega) input impedance and 118% efficiency.
Keywords
E-LEARNING , Perceived credibility , Technology acceptance model (TAM)
Journal title
IEEE PHOTONICS TECHNOLOGY LETTERS
Serial Year
2003
Journal title
IEEE PHOTONICS TECHNOLOGY LETTERS
Record number
85611
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