论文信息 - Injection-seeded terahertz-wave parametric oscillator

Injection-seeded terahertz-wave parametric oscillator

The narrow linewidth operation of a THz-wave parametric oscillator was achieved through the use of narrow linewidth laser injection. THz-wave parametric oscillation, generated by a LiNbO3 crystal pumped with a single longitudinal mode Q-switched Nd:YAG laser, was injection seeded with a continuous-wave Yb:fiber laser. The measured THz-wave linewidth was 200 MHz, which corresponded to the measurement resolution limit.

[1] Eugene E. Haller,et al. Stimulated far-infrared emission from combined cyclotron resonances in germanium , 1997 .

[2] Robert L. Byer,et al. Optical parametric oscillator threshold and linewidth studies (A) , 1979 .

[3] M. Tani,et al. GENERATION OF COHERENT TERAHERTZ RADIATION BY PHOTOMIXING IN DIPOLE PHOTOCONDUCTIVE ANTENNAS , 1997 .

[4] John E. Bjorkholm,et al. FREQUENCY CONTROL OF A PULSED PARAMETRIC OSCILLATOR BY RADIATION INJECTION , 1969 .

[5] K. Kawase,et al. Enhancement of terahertz-wave output from LiNbO(3) optical parametric oscillators by cryogenic cooling. , 1999, Optics letters.

[6] Kodo Kawase,et al. COHERENT TUNABLE THZ-WAVE GENERATION FROM LINBO3 WITH MONOLITHIC GRATING COUPLER , 1996 .

[7] S. A. Volokhov,et al. Compact Tunable Radiation Source at 180–1500 GHz Frequency Range , 1999 .

[8] J. Soohoo,et al. POWER AND LINEWIDTH OF TUNABLE STIMULATED FAR‐INFRARED EMISSION IN LiNbO3 , 1971 .

[9] Kodo Kawase,et al. Unidirectional radiation of widely tunable THz wave using a prism coupler under noncollinear phase matching condition , 1997 .

[10] D. C. Hovde,et al. High power injection seeded optical parametric oscillator , 1991 .

[11] Robert E. Peale,et al. Single axial-mode selection in a far-infrared p-Ge laser , 2000 .