A midinfrared broadly tunable around 2.5 μm room-temperature continuous-wave diode-pumped Cr:ZnSe laser is reported. The laser is tunable over 350 nm and delivers up to 70 mW of the output radiation at 460 mW of the absorbed pump power and 17.5% slope efficiency. We observe the analog of the optical switching process, where the laser output is strongly modulated by only a few milliwatts of the visible radiation.
REFERENCES
1.
L. D.
DeLoach
, R. H.
Page
, G. D.
Wilke
, S. A.
Payne
, and W. F.
Krupke
, IEEE J. Quantum Electron.
32
, 885
(1996
).2.
R. H.
Page
, K. I.
Schaffers
, L. D.
DeLoach
, G. D.
Wilke
, F. D.
Patel
, J. B.
Tassano
, S. A.
Payne
, W. F.
Krupke
, K.-T.
Chen
, and A.
Burger
, IEEE J. Quantum Electron.
33
, 609
(1997
).3.
R. H. Page, J. A. Skidmore, K. I. Schaffers, R. J. Beach, S. A. Payne, and W. F. Krupke, in OSA Trends in Optics and Photonics, edited by C. R. Pollock and W. R. Bosenberg (OSA, Washington, DC, 1997), pp. 208–210.
4.
G. J.
Wagner
, T. J.
Carrig
, R. H.
Page
, K. I.
Schaffers
, J.
Ndap
, X.
Ma
, and A.
Burger
, Opt. Lett.
24
, 19
(1999
).5.
A. V.
Podlipensky
, V. G.
Shcherbitsky
, N. V.
Kuleshov
, V. I.
Levchenko
, V. N.
Yakimovich
, M.
Mond
, E.
Heumann
, G.
Huber
, H.
Kretschmann
, and S.
Kück
, Appl. Phys. B: Lasers Opt.
72
, 253
(2001
).6.
G. J. Wagner and T. J. Carrig, Advanced Solid-State Lasers’ 2001 Conference, Technical Digest, paper WB1, pp. 335–337.
7.
I. T. Sorokina, E. Sorokin, A. DiLieto, M. Tonelli, and R. H. Page, Conference on Lasers and Electro-Optics/Europe 2001, Munich, Conference Digest, p. 151.
8.
I. T.
Sorokina
, E.
Sorokin
, A.
Di Lieto
, A.
Tonelli
, R. H.
Page
, and K. I.
Schaffers
, J. Opt. Soc. Am. B
18
, 926
(2001
).9.
E. Sorokin, I. T. Sorokina, and R. H. Page, in Advanced Solid-State Lasers, 28–31 January, Seattle, paper MB11, OSA Technical Digest (OSA, Washington DC, 2001), pp. 51–53.
10.
A.
Burger
, K.
Chattopadhayay
, J. O.
Ndap
, X.
Ma
, S.
Morgan
, C. I.
Rablau
, C.-H.
Su
, S.
Feth
, R. H.
Page
, K. I.
Schaffers
, and S. A.
Payne
, J. Cryst. Growth
225
, 249
(2001
).11.
12.
13.
14.
A. M.
Glass
, A. M.
Johnson
, D. H.
Olson
, W.
Simpson
, and A. A.
Ballman
, Appl. Phys. Lett.
44
, 948
(1984
).15.
A. M. Glass and J. Strait, Sixth International Meeting on Ferroelectricity, August 1985, Kobe, Japan (1985), abstract book, p. 58.
16.
A.
Portovi
, J.
Millred
, E. M.
Garmire
, M.
Ziari
, W. H.
Steir
, S. B.
Trivedi
, and M. B.
Klein
, Appl. Phys. Lett.
57
, 846
(1990
).17.
M.
Ziari
, W. H.
Stier
, P. M.
Ranon
, S.
Trivedi
, and M. B.
Klein
, Appl. Phys. Lett.
60
, 1052
(1992
).18.
K.
Chattopadhayay
, K. M.
Pour
, S. U.
Egarievwe
, J. O.
Ndap
, H.
Chen
, X.
Ma
, S.
Morgan
, and A.
Burger
, J. Electron. Mater.
28
, 666
(1999
).19.
20.
S.
Bhaskar
, P. S.
Dobal
, B. K.
Rai
, R. S.
Katiyar
, H. D.
Bist
, J.-O.
Ndap
, and A.
Burger
, J. Appl. Phys.
85
, 439
(1999
).21.
V. Yu.
Ivanov
, Yu. G.
Semenov
, M.
Surma
, and M.
Godlewski
, J. Lumin.
72–74
, 101
(1997
).22.
23.
M. U.
Lehr
, B.
Litzenburger
, J.
Kreissl
, U. W.
Pohl
, H. R.
Selber
, H. J.
Schulz
, A.
Klimakow
, and L.
Worschech
, J. Phys.: Condens. Matter
9
, 753
–763
(1997
).24.
C. I.
Rablau
, J.-O.
Ndap
, X.
Ma
, A.
Burger
, and N. C.
Giles
, J. Electron. Mater.
28
, 678
(1999
).25.
C. S.
Fang
, Q. T.
Gu
, J. Q.
Wei
, Q. W.
Pan
, W.
Shi
, and J. Y.
Wang
, J. Cryst. Growth
209
, 542
(2000
).26.
27.
28.
This content is only available via PDF.
© 2002 American Institute of Physics.
2002
American Institute of Physics
You do not currently have access to this content.