Improvement of the beam quality of a broad-area diode laser using double feedback from two external mirrors

Applied Physics Letters

Volumn 85, Issue 7, 2004, Pages 1107-1109

  Chi, Mingjun ^a   Bøgh, Niels Søren ^b   Thestrup, Birgitte ^a   Petersen, Paul Michael ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^b Esko graphics ^*  (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

BEAM QUALITY; DOUBLE FEEDBACK; EXTERNAL MIRRORS; FOCAL LENGTH;

ELECTRIC CURRENTS; FEEDBACK; LENSES; LIGHT EMISSION; LIGHT POLARIZATION; MIRRORS; OPTICAL BEAM SPLITTERS; OPTICAL COLLIMATORS; OPTICAL FILTERS; REFLECTION;

SEMICONDUCTOR LASERS;

EID: 4444226646     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1783017     Document Type: Article

References (13)

1. L. Goldberg and M. K. Chun, Appl. Phys. Lett. 53, 1900 (1988).
2. S. MacCormack, J. Feinberg, and M. H. Garrett, Opt. Lett. 19, 120 (1994).
3. H. Horiuchi, T. Shimura, T. Omatsu, O. Matoba, and K. Kuroda, Appl. Phys. B: Lasers Opt. 68, 1021 (1999).
4. C. J. Chang-Hasnain, J. Berger, D. R. Scifres, W. Streifer, J. R. Whinnery, and A. Dienes, Appl. Phys. Lett. 50, 1465 (1987).
5. M. Løbel, P. M. Petersen, and P. M. Johansen, Opt. Lett. 23, 825 (1998).
6. M. Løbel, P. M. Petersen, and P. M. Johansen, J. Opt. Soc. Am. B 15, 2000 (1998).
7. S. J. Jensen, M. Løbel, and P. M. Petersen, Appl. Phys. Lett. 76, 535 (2000).
8. V. Raab and R. Menzel, Opt. Lett. 27, 167 (2002).
9. S. Wolff, A. Rodionov, V. E. Sherstobitov, and H. Fouckhardt, IEEE J. Quantum Electron. 39, 448 (2003).
10. J. M. Verdiell and R. Prey, IEEE J. Quantum Electron. 26, 270 (1990).
11. R. M. R. Pillai and E. M. Garmire, IEEE J. Quantum Electron. 32, 996 (1996).
12. A. E. Siegman and S. W. Townsend, IEEE J. Quantum Electron. 29, 1212 (1993).
13. B. Thestrup, M. Chi, B. Sass, and P. M. Petersen, Appl. Phys. Lett. 82, 680 (2003).