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photodarkening in gain fiber
释义
photodarkening in gain fiber
Encyclopedia
工学
【光纤激光器关键技术】
释
photodarkening in gain fiber
增益光纤的光子暗化
在以掺杂光纤为增益介质的光纤激光器或放大器中,温度、光照等因素导致掺杂光纤的某些特性发生退化,从而影响激光器输出功率、转换效率以及输出稳定性的一种现象。
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pyrrolizidine alkaloid
pyrrolizidine allsaloid
pyrrolizidine derivative
pyrrolizidine derivative (PAs)
pyrrolizine
pyrrolo[1,2-a]pyridine
pyrrolo[1,2-a]pyrrole
pyrrolobenzodiazepine
pyrrolysine
pyrrolysine (Pyl; O)
pyrrotriazole
pyruvate
pyruvate formatelyase
pyruvate formatelyase (PFL)
pyruvate kinase
pyruvate kinase deficiency
pyruvic acid
Pythagoras
Pythagoras constant
Pythagoras crater
Pythagoras of Samos
Pythagoras of Samos (约公元前580—约前500)
Pythagoras theorem
Pythagoras tree
Pythagorean
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