Title of article :
Modeling high-power Er/sup 3+/-Yb/sup 3+/ codoped fiber lasers
Author/Authors :
E.، Yahel, نويسنده , , A.، Hardy, نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Pages :
-2043
From page :
2044
To page :
0
Abstract :
High-power cladding-pumped Er/sup 3+/-Yb/sup 3+/ codoped fiber lasers (EYDFL) are analyzed with a detailed rateequations model that takes into account the energy transfer between Yb/sup 3+/ and Er/sup 3+/. Examples of EYDFL with distributed Bragg reflector (DBR) mirrors at both fiber ends are demonstrated. Approximate quasi-analytical solutions to the rate equations show good agreement with the exact numerical solutions for practical operating conditions. An "optimum design" of the laser is discussed in relation to the fiber length that maximizes the output power.
Keywords :
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Journal title :
Journal of Lightwave Technology
Serial Year :
2003
Journal title :
Journal of Lightwave Technology
Record number :
93016
Link To Document :
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