2009
DOI: 10.1016/j.optmat.2007.11.037
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Tm:fiber lasers for remote sensing

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Cited by 61 publications
(16 citation statements)
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“…[1][2][3][4][5][6][7][8] Tm 3+ is a kind of very attractive rare earth emitting around 2.0 μm because its main absorption transition ( 3 H 6 → 3 H 4 ) band near 800 nm overlaps with the emission wavelength of AlGaAs commercial diode lasers [7], which is beneficial to a high pump efficiency. In addition, when the doping concentration is high enough, the 3 F 4 → 3 H 6 transition radiating at around 2.0 μm undergoes a favorable process called crossrelaxation that transforms one absorbed pump photon into two excitations in the 3 F 4 manifold, as is shown in Fig.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…[1][2][3][4][5][6][7][8] Tm 3+ is a kind of very attractive rare earth emitting around 2.0 μm because its main absorption transition ( 3 H 6 → 3 H 4 ) band near 800 nm overlaps with the emission wavelength of AlGaAs commercial diode lasers [7], which is beneficial to a high pump efficiency. In addition, when the doping concentration is high enough, the 3 F 4 → 3 H 6 transition radiating at around 2.0 μm undergoes a favorable process called crossrelaxation that transforms one absorbed pump photon into two excitations in the 3 F 4 manifold, as is shown in Fig.…”
Section: Introductionmentioning
confidence: 99%
“…Several kinds of gemanate glasses have been studied as materials for 2.0 μm emission [1,2,[4][5][6][7][9][10][11][12][13][14][15]. Amongst all of them, BaO-Ga 2 O 3 -GeO 2 (BGG) glass is one of the most promising materials benefited from its excellent optical properties in the mid-infrared region, excellent physical properties and chemical properties [16].…”
Section: Introductionmentioning
confidence: 99%
“…et al Приборы и методы измерений 2016 Введение В последнее время динамично развиваются и исследуются лазеры, в которых в качестве ак-тивного элемента используются кристалличе-ские материалы, легированные трехвалентными ионами тулия [1][2][3]. Такие материалы испускают излучение на длинах волн около 2 мкм, которое востребовано для практических применений в прецизионной обработке материалов [4], биоме-дицине [5], дальнометрии [6] и др. Это обуслов-лено его относительной безопасностью для глаз [4], малым поглощением в атмосфере [7] и попа-данием в полосы поглощения ряда атмосферных газов, таких как H 2 O, CO 2 , N 2 O, NH 3 [8].…”
Section: Doiunclassified
“…Это обуслов-лено его относительной безопасностью для глаз [4], малым поглощением в атмосфере [7] и попа-данием в полосы поглощения ряда атмосферных газов, таких как H 2 O, CO 2 , N 2 O, NH 3 [8]. Одним из важных направлений использования такого излу-чения является дистанционное зондирование ат-мосферы [6]. Лидары на основе тулиевых лазеров позволяют производить дистанционные изме-рения скорости и направления воздушных пото-ков.…”
Section: Doiunclassified
“…Tm-doped fiber lasers are promising in applications such as remote sensing [1,2], gas sensing [3,4,2], eye-safe lidar [5,6] and optical parametric oscillation (OPO) to generate mid-infrared lasers [7,8]. Most of these applications require narrow linewidth operation of the laser system [9,10].…”
Section: Introductionmentioning
confidence: 99%