[20a-PA2-1~11] 3.5 レーザー装置・材料

▲ [20a-PA2-6] All-fiber tunable mode-locked laser by using low birefringence Lyot-filter

〇XIANGNAN SUN¹、YUANJUN ZHU¹、LEI JIN¹、SZE YUN SET¹、SHINJI YAMASHITA¹ (1.Tokyo Univ)

キーワード：mode-locking, tunable laser, lyot-filter

We demonstrate a tunable mode-locked Erbium doped fiber laser with low loss by utilizing low-birefringence Lyot-filter and carbon nanotube (CNT) as saturable absorber (SA). The range of this wavelength tunable output is from 1547 nm to 1562 nm.