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Solid microlaser passively switched by a saturable absorber and its production process
Solid microlaser passively switched by a saturable absorber and its production process
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机译:固态微激光器由可饱和吸收器被动切换及其生产工艺
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摘要
The invention relates to a microlaser cavity (10) having:;a solid active medium (2) emitting at least in a wavelength range between 1.5 and 1.6 &mgr;m, and;a saturable absorber (4) of formula CaF2:Co2+ or MgF2:Co2+ or SrF2:Co2+ or BaF2:Co2+ or La0.9Mg0.5-xCoxAl11.433O19 or YalO3:Co2+ (or YAl(1-2x)CoxSixO3) or Y3Al5-x-yGaxScyO12:Co2+ (or Y3Al5-x-y-2zGaxScyCozSizO12) or Y3-xLuxAl5O12:Co2+ (or Y3-xLuxAl5-2yCoySiyO3) or Sr1-xLaxMgxAl12-xO19:Co2+ (or Sr1-xLaxMgx-yCoyAl12-xO19 , with 0yx).
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机译:本发明涉及一种微激光腔( 10 B>),其具有:至少在1.5至1.6μm的波长范围内发射的固体活性介质( 2 B>),和;式CaF 2 Sub>:Co 2&plus; Sup>或MgF 2 Sub>:Co 2&plus; Sup>或SrF <Sub> 2 Sub>:Co 2&plus; Sup>或BaF 2 Sub>:Co 2&plus; Sup>或La 0.9 Sub> Mg 0.5-x Sub> Co x Sub> Al 11.433 Sub> O 19 Sub>或YalO < Sub> 3 Sub>:Co 2&plus; Sup>(或YAl (1-2x) Sub> Co I> x Sub> < I> Si I> x Sub> O I> 3 Sub>)或Y 3 Sub> Al 5-xy < / Sub> Ga x Sub> Sc y Sub> O 12 Sub>:Co 2&plus; Sup>(或Y 3 Sub> Al I> 5-xy-2z Sub> Ga I> x Sub> Sc I> y Sub> Co I> z Sub> Si I> z Sub> O I> 12 Sub>)或Y 3-x Sub> Lu x Sub> Al 5 Sub> O 12 Sub>:Co 2&plus; < / Sup>(或Y 3-x Sub> Lu x Sub> Al 5-2y Sub> Co y Sub> Si y Sub> O < Sub> 3 Sub>)或Sr 1-x Sub> La I> x Sub> Mg I> x Sub> Al I> 12-x Sub> O I> 19 Sub> :Co I> 2&plus; Sup>(或Sr I> 1-x Sub> La I> x Sub> Mg I> xy Sub> Co I> y Sub> Al I> 12-x Sub> O I> 19 Sub> ,其中0 )。
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