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专利标题: Saturable absorber device for fiber laser, has saturable absorber material supported by optical fiber, which is provided with graphene, graphene-polymer composite, graphene oxide, graphene derivative or functionalized graphene.
专利号: WO2010120246-A1, US2012039344-A1, EP2419973-A1, KR2012024556-A, CN102439802-A, HK1169751-A0, CN102439802-B, HK1169751-A1, IL215613-A, EP2419973-A4
发明人: LOH K P, BAO Q, TANG D Y, ZHANG H, KIAN L P, BAO O, LOH K, TANG D
专利权人: UNIV SINGAPORE NAT, UNIV NANYANG TECHNOLOGICAL, KIAN L P, BAO O, TANG D Y, ZHANG H, UNIV SINGAPORE NAT, UNIV NANYANG TECHNOLOGICAL, UNIV NANYANG, UNIV SINGAPORE, UNIV NANYANG TECHNOLOGICAL
国际专利分类: H01S003/05, H01S003/067, H01S003/098, B05D005/06, B29C035/08, B32B037/02, B32B037/12, B32B037/14, B82Y020/00, B82Y040/00, C30B023/02, C30B025/02, H01S003/08, H01S003/30, H01S000/00, H01S003/094, H01S003/10, H01S003/113, H01S003/16
专利详细信息: WO2010120246-A1 21 Oct 2010 H01S-003/05 201072 Pages: 31 English
申请详细信息: WO2010120246-A1 WOSG000148 13 Apr 2010
优先权号: US168661, US168661P, US263738, KR724975

▎ 摘　　要

NOVELTY - The saturable absorber device (22) has a saturable absorber material (18) that is supported by an optical fiber (10). The saturable absorber material is provided with one of graphene, graphene-polymer composite, graphene oxide, graphene derivative and functionalized graphene. The saturable absorber material is provided with combination of graphene and photochromic organic molecules. USE - Saturable absorber device for fiber laser (claimed). ADVANTAGE - The properties of saturable absorber device can be controlled easily with high tunability and simple structure. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) fiber laser; and (2) method for forming saturable absorber device. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of saturable absorber device. Axial pin hole (4) Optical fiber (10) End facet (14) Saturable absorber material (18) Saturable absorber device (22)