지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2019.12
- 수록면
- 577 - 582 (6page)
이용수
초록· 키워드
오류제보하기
We report on a continuous-wave (cw) optical parametric oscillator (OPO) optimized for mid-infrared emission above 5.0 μm. The OPO is based on a magnesium-oxide-doped periodically poled LiNbO₃ (MgO:PPLN) crystal with a fan-out grating design. A linear two-mirror cavity resonating both at the pump and signal wavelengths is stabilized to the pump laser by using the modified Pound-Drever-Hall (PDH) method. The idler wavelength is continuously tunable from 4.7 μm up to 5.3 μm by varying the poling period of the fan-out grating crystal. Pumped by a diode-pumped solid state (DPSS) laser with a power of 1.1 W at 1064 nm, the maximum idler output power is measured to be 5.3 mW at 4.8 μm. The output power above 5.0 μm is reduced to the hundreds of μW level due to increased absorption in the crystal, but is stable and strong enough to be measured with a conventional detector.
목차
I. INTRODUCTION
II. EXPERIMENTAL SETUP
III. EXPERIMENTAL RESULTS
IV. CONCLUSION
REFERENCES
참고문헌 (32)
참고문헌 신청
J. A. Giordmaine / 1965 / Tunable coherent parametric oscillation in LiNbO3 at optical frequencies / Phys. Rev. Lett 14:973~976
K. Devi / 2013 / Tunable, continuous-wave, ultraviolet source based on intracavity sum-frequency-generation in an optical parametric oscillator using BiB3O6 / Opt. Express 21:24829~24836
R. L. Sutherland / 2003 / Handbook of Nonlinear Optics / Marcel Dekker
L. E. Myers / 1995 / Quasi-phase-matched optical parametric oscillators in bulk periodically poled LiNbO3 / J. Opt. Soc. Am. B 12:2102~2116
I. Shoji / 1997 / Absolute scale of second-order nonlinear-optical coefficients / J. Opt. Soc. Am. B 14:2268~2294
K. Devi / 2013 / Tunable, continuous-wave, ultraviolet source based on intracavity sum-frequency-generation in an optical parametric oscillator using BiB3O6 / Opt. Express 21:24829~24836
R. L. Sutherland / 2003 / Handbook of Nonlinear Optics / Marcel Dekker
L. E. Myers / 1995 / Quasi-phase-matched optical parametric oscillators in bulk periodically poled LiNbO3 / J. Opt. Soc. Am. B 12:2102~2116
I. Shoji / 1997 / Absolute scale of second-order nonlinear-optical coefficients / J. Opt. Soc. Am. B 14:2268~2294
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