| 시설장비 설명 |
본 장비는 극초단 광양자빔 연구시설의 1st / 2nd power amplifier에 펌프 레이저로 사용되는 녹색광 레이저로 특징은 아래 제작사의 소개 글과 같다. [http://thales.nuxit.net/pdf/SAGA_2J.pdf] The most efficient Nd:YAG laser at 10Hz The Saga series is the most efficient and compact flashlamp-pumped solidstate laser on the market producing up to 2 J per pulse at 532 nm at 10 Hz. It features pumping chambers with high efficiency diffusive coupling that ensures high beam quality and high efficiency. Its original optical cavity design based on an unstable resonator and a variable reflectivity mirror enhances energy extraction. The beam exhibits a very homogeneous Top Hat profile in the near field. The use of compact housing structure ensures an excellent short and long term alignment stability. Different harmonic generators on pre-aligned mounts extend the wavelength range to the second third and fourth harmonics. They are integrated in a temperature regulated housing for optimum long term performances. |
