Second and third harmonics and flattened supercontinuum generation in tellurite microstructured fibers

Guanshi Qin1* Meisong Liao1 Chitrarekha Chaudhari1 Xin Yan1 Chihiro Kito1 Takenobu Suzuki1 and Yasutake Ohishi1

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Second and third harmonics and flattened supercontinuum generation in tellurite microstructured fibers

机译：亚碲酸盐微结构纤维中的二次谐波和三次谐波以及超连续谱的展平

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We report what we believe to be the first demonstration of the second and third harmonics in tellurite microstructured fibers pumped by a 1557 nmfemtosecond fiber laser. The intensities of the second and third harmonics are enhanced by increasing the nonlinear coefficient of the tellurite microstructured fiber. By using tellurite microstructured fiber with a core diameter of ≈2.7 μm, supercontinuum light expanding from 470 nmto2400 nmcould be achieved. The effects of the fiber-core diameter on the flatness of the supercontinuum light are also investigated when pumped at 1557 nm.

机译：我们报告了我们认为是由1557 nm飞秒光纤激光器泵浦的亚碲酸盐微结构光纤中二次谐波和三次谐波的首次演示。通过增加亚碲酸盐微结构纤维的非线性系数，可以增强二次谐波和三次谐波的强度。通过使用纤芯直径约为2.7μm的亚碲酸盐微结构纤维，可以实现从470nm扩展到2400nm的超连续光。当在1557 nm泵浦时，还研究了纤芯直径对超连续光的平坦度的影响。

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《Optics Letters》 |2010年第1期|p.58-60|共3页
作者
Guanshi Qin1* Meisong Liao1 Chitrarekha Chaudhari1 Xin Yan1 Chihiro Kito1 Takenobu Suzuki1 and Yasutake Ohishi1;
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1Research Center for Advanced Photon Technology, Toyota Technological Institute, 2-12-1 Hisakata, Tempaku, Nagoya 468-8511, Japan;

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1. Second and third harmonics and flattened supercontinuum generation in tellurite microstructured fibers [J] . Guanshi Qin, Meisong Liao, Chitrarekha Chaudhari, Optics Letters . 2010,第1期

机译：亚碲酸盐微结构纤维中的二次谐波和三次谐波以及超连续谱的展平
2. Mid-infrared supercontinuum generation with high spectral flatness in dispersion flattened tellurite all-solid hybrid microstructured optical fibers [J] . Hoa Phuoc Trung Nguyen, Tong Hoang Tuan, Matsumoto Morio, Japanese journal of applied physics . 2020,第4期

机译：中红外超连续发电，具有高光谱平坦度在色散扁平型碲酸盐全固体混合微结构光纤光纤
3. Highly nonlinear tellurite microstructured fibers for broadband wavelength conversion and flattened supercontinuum generation [J] . Journal of Applied Physics . 2010,第4期

机译：高度非线性的亚碲酸盐微结构纤维，用于宽带波长转换和超连续谱的生成
4. Second, third harmonics and flattened supercontinuum generation in tellurite microstructure fibers [C] . Qin Guanshi, Liao Meisong, Chaudhari Chitrarekha, LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09 . 2009

机译：亚碲酸盐微结构纤维中的二次，三次谐波和超连续谱的展平
5. Dispersion and nonlinearities associated with supercontinuum generation in microstructure fibers. [D] . Washburn, Brian Richard. 2002

机译：与超连续谱在微结构纤维中产生相关的色散和非线性。
6. Development of Dispersion-Optimized Photonic Crystal Fibers Based on Heavy Metal Oxide Glasses for Broadband Infrared Supercontinuum Generation with Fiber Lasers [O] . Grzegorz Stępniewski, Jacek Pniewski, Dariusz Pysz, 2018

机译：基于重金属氧化物玻璃的色散优化光子晶体光纤的开发用于光纤激光器产生宽带红外超连续谱
7. Fabrication and supercontinuum generation in a tellurite hybrid microstructured optical fiber with near-zero and flattened chromatic dispersion control [O] . Hoang Tuan TONG, Zhongchao DUAN, Dinghuan DENG, 2017

机译：具有接近零和扁平的色散控制的特砂石混合微结构光纤中的制造和超连续素生成

Second and third harmonics and flattened supercontinuum generation in tellurite microstructured fibers

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