[CThA1E] Wavelength Conversion and Laser Devices

[CThA1E-06] Comparison of materials for deep-ultraviolet optical isolator

*Yuki Tamaru^1,2, Hikaru Kumai¹, Atsushi Fuchimukai², Hiyori Uehara^1,3, Taisuke Miura², Ryo Yasuhara^1,3 (1. SOKENDAI (The Graduate University for Advanced Studies) (Japan), 2. GIGAPHOTON INC. (Japan), 3. National Institutes of Natural Sciences, National Institute for Fusion Science (Japan))

[Presentation Style] Onsite

The Verdet constant in deep-ultraviolet region was evaluated and compared in synthetic quartz, LiY_0.85Er_0.15F₄ and LiYF₄. The DUV optical isolator can realize with the moderate magnetic field.