Grating-based wavelength control of single- and two-color vertical-external-cavity-surface-emitting lasers.
Grating-based wavelength control of single- and two-color vertical-external-cavity-surface-emitting lasers.
复制标题
基于光栅的单色和双色垂直外腔表面发射激光器的波长控制。
作者：
M. Scheller;S. Koch;J. Moloney
证明了单色和双色垂直外腔面发射激光器（VECSELs）的宽波长可调性。采用基于窄线单色VECSEL腔外衍射光栅的外部反馈，允许在10 nm以上连续调谐发射波长。采用双反馈结构可调谐双色发射，证明了两个激光波长之间的差频可调性，从300千兆赫到3.5太赫兹。
Wide wavelength tunability of single- and two-color operating vertical-external-cavity-surface-emitting lasers (VECSELs) is demonstrated. Employing an external feedback based on a diffractive grating outside the cavity of a narrow-line single-color VECSEL allows for a continuous tuning of the emission wavelength over 10 nm. Employing a dual-feedback-configuration for tunable two-color emission, a tunability of the difference frequency between the two lasing wavelengths from 300 gigahertz to up to 3.5 terahertz is demonstrated.
发射 60 飞秒脉冲的被动锁模外腔半导体激光器
影响因子：
35
作者：
Quarterman A
通讯作者：
Quarterman A
影响因子：
4
作者：
Hastie, Jennifer E.;Morton, Lynne G.;Roberts, John S.
通讯作者：
Roberts, John S.