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2.1 Ultrafast solid-state lasers - ETH - the Keller Group

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46 <strong>2.1</strong>.3 Overview of ultrafast <strong>solid</strong>-<strong>state</strong> <strong>lasers</strong> [Ref. p. 134<br />

Table <strong>2.1</strong>.2 continued.<br />

Laser material ML technique λ0 τp Pav,out frep Remarks Ref.<br />

Cr:LiSAF<br />

Cr 3+ :LiSrAlF6 KLM 800–880 nm 150 fs 50 mW 82 MHz first mode-locked femtosecond<br />

Cr:LiSAF laser,<br />

Kr-pumped<br />

≈ 840 nm 50 fs 135 mW Ar-ion pumped, intracavity<br />

dye absorber for starting<br />

KLM<br />

880–920 nm 50 fs 150 mW 85 MHz Ar-ion pumped, regenerative<br />

AOM for starting KLM<br />

33 fs 25 mW Ar-ion pumped, intracavity<br />

dye absorber for starting<br />

KLM<br />

93 fs 5 mW Ar-ion pumped, KLM started<br />

with intracavity SESAM<br />

300 ps ≈ 1mW first diode-pumped modelocked<br />

Cr:LiSAF laser, AOM<br />

or RPM for starting KLM<br />

[92Mil]<br />

[92Riz2]<br />

[92Eva]<br />

[92Riz3]<br />

[93Riz]<br />

[93Fre]<br />

220 fs ≈ 10 mW KLM started by SESAM [94Mel]<br />

870 nm 90 fs < 20 mW 90 MHz pumped by a SHG diodepumped<br />

actively mode-locked<br />

Nd:YLF laser, prism modelocker<br />

to start KLM<br />

[94Lin1]<br />

860 nm 97 fs 2.7 mW 80 MHz KLM started by regen. AOM [94Dym]<br />

880 nm 34 fs 42 mW 80 MHz KLM started by regen. AOM [95Dym]<br />

850 nm 55 fs 10 mW KLM self-starting [95Fal]<br />

40 fs<br />

(24 fs)<br />

70 mW<br />

(≈ 1mW)<br />

[95Mel]<br />

(continued)<br />

Landolt-Börnstein<br />

New Series VIII/1B1

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