Extending the tunability and spectral narrowing of Ti:Sapphire oscillator via volume bragg grating based feedback

Hemmer, Michael; Joly, Yann; Smirnov, Vadim; Glebov, Leonid; Bass, Michael; Richardson, Martin C.

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Extending the tunability and spectral narrowing of Ti:Sapphire oscillator via volume bragg grating based feedback

Date

2008

Authors

Richardson, Martin C.

Abstract

A Ti:Sapphire oscillator tunable over 138 nm and maintaining a spectral linewidth less than 15 pm with no spectral jitter is presented. Outputs in the 200 mW regime with an excellent beam quality were achieved.