Two-photon pumped partially cross-linked polymer laser

被引：34
作者：
He, GS
Kim, KS
Yuan, LX
Cheng, N
Prasad, PN
机构：
[1] Department of Chemistry, Photonics Research Laboratory, State Univ. of New York at Buffalo, Buffalo
来源：
APPLIED PHYSICS LETTERS | 1997年 / 71卷 / 12期
关键词：
D O I：
10.1063/1.119996
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Two-photon pumped (TPP) frequency-upconverted lasing properties of a partially cross-linked fluorescent polymer are reported. This lasing medium is a cross-linked homogeneous copolymer with tw o major compounds: the chromophore, 4-[bis (2-hydroxyethyl) amino]-N-methylstilbazolium iodide, and the monomer, 2-hydroxyethyl methacrylate. The spectral, temporal, and spatial structures as well as the output/input characteristics of the TPP cavity lasing were measured using a 13 mm long polymer rod. The net conversion efficiency from the absorbed 1064 nm pump pulse energy to the similar to 606 nm upconverted cavity lasing energy was found to be similar to 4%. (C) 1997 American Institute of Physics.
引用
收藏
页码：1619 / 1621
页数：3
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共 14 条
  • [1] NOVEL HIGH-EFFICIENCY COPOLYMER LASER-DYE IN THE BLUE WAVELENGTH REGION
    BROUWER, HJ
    KRASNIKOV, VV
    HILBERER, A
    WILDEMAN, J
    HADZIIOANNOU, G
    [J]. APPLIED PHYSICS LETTERS, 1995, 66 (25) : 3404 - 3406
  • [2] Solid-state dye lasers based on modified rhodamine 6G dyes copolymerized with methacrylic monomers
    Costela, A
    GarciaMoreno, I
    Figuera, JM
    AmatGuerri, F
    Mallavia, R
    SantaMaria, MD
    Sastre, R
    [J]. JOURNAL OF APPLIED PHYSICS, 1996, 80 (06) : 3167 - 3173
  • [3] DUARTE FJ, 1995, LASER FOCUS WORLD, V31, P187
  • [4] PROTON-TRANSFER LASERS FROM SOLID POLYMERIC CHAINS WITH COVALENTLY BOUND 2-(2'-HYDROXYPHENYL)BENZIMIDAZOLE GROUPS
    FERRER, ML
    ACUNA, AU
    AMATGUERRI, F
    COSTELA, A
    FIGUERA, JM
    FLORIDO, F
    SASTRE, R
    [J]. APPLIED OPTICS, 1994, 33 (12): : 2266 - 2272
  • [5] Properties of two-photon pumped cavity lasing in novel dye doped solid matrices
    He, GS
    Bhawalkar, JD
    Zhao, CF
    Prasad, PN
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1996, 32 (05) : 749 - 755
  • [6] Upconversion dye-doped polymer fiber laser
    He, GS
    Bhawalkar, JD
    Zhao, CF
    Park, CK
    Prasad, PN
    [J]. APPLIED PHYSICS LETTERS, 1996, 68 (25) : 3549 - 3551
  • [7] DYE FILM LEAKY WAVE-GUIDE LASER
    HE, GS
    ZHAO, CF
    PARK, CK
    PRASAD, PN
    BURZYNSKI, R
    [J]. OPTICS COMMUNICATIONS, 1994, 111 (1-2) : 82 - 85
  • [8] Studies of two-photon pumped frequency-upconverted lasing properties of a new dye material
    He, GS
    Yuan, LX
    Cui, YP
    Li, M
    Prasad, PN
    [J]. JOURNAL OF APPLIED PHYSICS, 1997, 81 (06) : 2529 - 2537
  • [9] Two-photon pumped cavity lasing in novel dye doped bulk matrix rods
    He, GS
    Zhao, CF
    Bhawalkar, JD
    Prasad, PN
    [J]. APPLIED PHYSICS LETTERS, 1995, 67 (25) : 3703 - 3705
  • [10] Laser emission from solutions and films containing semiconducting polymer and titanium dioxide nanocrystals
    Hide, F
    Schwartz, BJ
    DiazGarcia, MA
    Heeger, AJ
    [J]. CHEMICAL PHYSICS LETTERS, 1996, 256 (4-5) : 424 - 430
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