The gain‐loss laser oscillation condition is applied to photoexcitation geometries in which phonon‐assisted laser operation is observed in AlGaAs‐GaAs quantum well heterostructures (QWHs). The model is found to agree with a variety of experimental conditions in which cavity size, photoexcitation spot size, and mirror reflectivity are varied. Also, it serves to indicate further how others might have failed to observe phonon‐assisted laser operation in QWHs and how photoexcitation geometries can be varied to verify these results.

1.
N.
Holonyak
, Jr.,
R. M.
Kolbas
,
W. D.
Laidig
,
M.
Altarelli
,
R. D.
Dupuis
, and
P. D.
Dapkus
,
Appl. Phys. Lett.
34
,
502
(
1979
).
Google Scholar
Crossref
Search ADS
 
2.
R. M.
Kolbas
,
N.
Holonyak
, Jr.,
B. A.
Vojak
,
K.
Hess
,
M.
Altarelli
,
R. D.
Dupuis
, and
P. D.
Dapkus
,
Solid State Commun.
31
,
1033
(
1979
).
Google Scholar
Crossref
Search ADS
 
3.
N.
Holonyak
, Jr.,
R. M.
Kolbas
,
R. D.
Dupuis
, and
P. D.
Dapkus
,
IEEE J. Quantum Electron.
QE‐16
,
170
(
1980
).
Google Scholar
 
4.
N.
Holonyak
, Jr.,
R. M.
Kolbas
,
W. D.
Laidig
,
B. A.
Vojak
,
K.
Hess
,
R. D.
Dupuis
, and
P. D.
Dapkus
,
J. Appl. Phys.
51
,
1328
(
1980
).
Google Scholar
Crossref
Search ADS
 
5.
C.
Weisbuch
,
R. C.
Miller
,
R.
Dingle
,
A. C.
Gossard
, and
W.
Wiegmann
,
Solid State Commun.
37
,
219
(
1981
).
Google Scholar
Crossref
Search ADS
 
6.
C. V.
Shank
,
R. L.
Fork
,
B. I.
Greene
,
C.
Weisbuch
, and
A. C.
Gossard
,
Surf. Sci.
113
,
108
(
1982
).
Google Scholar
Crossref
Search ADS
 
7.
Z. Y.
Xu
,
V. G.
Kreismanis
, and
C. L.
Tang
,
Appl. Phys. Lett.
44
,
136
(
1984
).
Google Scholar
Crossref
Search ADS
 
8.
J. E.
Fouquet
 and
R. D.
Burnham
,
IEEE J. Quantum Electron.
QE‐22
,
1799
(
1986
).
Google Scholar
 
9.
K.
Hess
,
Appl. Phys. Lett.
35
,
484
(
1979
).
Google Scholar
Crossref
Search ADS
 
10.
Y. C.
Lo
 and
R. M.
Kolbas
,
Appl. Phys. Lett.
53
,
2266
(
1988
).
Google Scholar
Crossref
Search ADS
 
11.
N.
Holonyak
, Jr.,
D. W.
Nam
,
W. E.
Plano
,
K. C.
Hsieh
,
E. J.
Vesely
, and
K. C.
Hsieh
,
Appl. Phys. Lett.
54
,
1022
(
1989
).
Google Scholar
Crossref
Search ADS
 
12.
N.
Holonyak
, Jr. and
D. R.
Scifres
,
Rev. Sci. Instrum.
42
,
1885
(
1971
).
Google Scholar
Crossref
Search ADS
 
13.
H. Kressel and J. K. Butler, Semiconductor Losers and Heterojunction LEDs (Academic, New York, 1977), pp. 92–99.
14.
W.
Streifer
,
D. R.
Scifres
, and
R. D.
Burnham
,
Appl. Opt.
18
,
3547
(
1979
).
Google Scholar
Crossref
Search ADS
PubMed
 
15.
D.
Botez
,
IEEE J. Quantum Electron.
QE‐14
,
230
(
1978
).
Google Scholar
 
16.
J. J.
Coleman
,
P. D.
Dapkus
,
B. A.
Vojak
,
W. D.
Laidig
,
N.
Holonyak
, Jr., and
K.
Hess
,
Appl. Phys. Lett.
37
,
15
(
1980
).
Google Scholar
Crossref
Search ADS
 
17.
M. D.
Sturge
,
Phys. Rev.
127
,
768
(
1962
).
Google Scholar
Crossref
Search ADS
 
18.
J. A.
Rossi
,
N.
Holonyak
, Jr.,
P. D.
Dapkus
,
J. B.
McNeely
, and
F. V.
Williams
,
Appl. Phys. Lett.
15
,
109
(
1969
).
Google Scholar
Crossref
Search ADS
 
This content is only available via PDF.
© 1989 American Institute of Physics.
1989
American Institute of Physics
You do not currently have access to this content.