BLUE-LIGHT GENERATION BY RESONATOR-ENHANCED FREQUENCY-DOUBLING OF AN EXTENDED-CAVITY DIODE-LASER

被引:35
作者
KOZLOVSKY, WJ
RISK, WP
LENTH, W
KIM, BG
BONA, GL
JAECKEL, H
WEBB, DJ
机构
[1] SOONGSIL UNIV,DEPT ELECTR ENGN,SEOUL,SOUTH KOREA
[2] IBM CORP,DIV RES,ZURICH RES LAB,CH-8803 RUSCHLIKON,SWITZERLAND
关键词
D O I
10.1063/1.112286
中图分类号
O59 [应用物理学];
学科分类号
摘要
Frequency doubling of diode laser radiation was achieved by operating an AR-coated diode laser in an extended laser cavity which contained a monolithic potassium niobate frequency doubling resonator as an intracavity element. Extended cavity operation ensured that the diode laser would oscillate only at frequencies that were resonant with the intracavity resonator. A diffraction grating was used to ensure single mode oscillation at the wavelength needed for noncritically phase-matched second harmonic generation. At 100 mA of injection current to the GaALAs diode laser, 14 mW of 429 nm light were produced.
引用
收藏
页码:525 / 527
页数:3
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