公开(公告)号：US20020197049A1

公开(公告)日：2002-12-26

申请号：US10176005

申请日：2002-06-21

Applicant: ALCATEL

Inventor： Pascal Baniel ,  Stephanie Blanchandin ,  Fabien Roy ,  Laurent Bigot ,  Ismahane Didi-Alaoui ,  Anne-Marie Jurdyc

IPC: G02B006/16 ,  G02B006/10 ,  C04B035/50

CPC classification number: C03C13/045

Abstract: An optical device is proposed having a rare earth doped glass composition consisting essentially of. SiO2: 30 to 90 mol % Li2O: 0 to 40 mol % In2O3: 0 to 20 mol % Er2O3: 0 to 2 mol % As2O3: 0 to 2% with additional other oxides as Al2O3, Ga2O3, B2O3, Nb2O5, Ta2O5, WO3, Mo2O3, Sb2O3, As2O3, CaO, BaO, MgO, SrO, Na2O, PbO, Bi2O3, GeO2, SnO2, TiO2, ZrO2, HfO2, Y2O3, La2O3 and lanthanides including every active rare-earth dopants.

Abstract translation: 提出了一种光学器件，其具有基本上由...组成的稀土掺杂玻璃组合物。 SiO 2：30〜90摩尔％Li 2 O：0〜40摩尔％In 2 O 3：0〜20摩尔％Er 2 O 3：0〜2摩尔％As 2 O 3：0〜2％，另外的氧化物如Al2O3，Ga2O3，B2O3，Nb2O5，Ta2O5，WO3 ，Mo2O3，Sb2O3，As2O3，CaO，BaO，MgO，SrO，Na2O，PbO，Bi2O3，GeO2，SnO2，TiO2，ZrO2，HfO2，Y2O3，La2O3和镧系元素，包括每种活性稀土掺杂剂。

公开(公告)号：US20020085269A1

公开(公告)日：2002-07-04

申请号：US10022895

申请日：2001-12-20

Applicant: ALCATEL

Inventor： Fabien Roy ,  Dominique Bayart

IPC: H01S003/00 ,  H04B010/12

CPC classification number: H01S3/094003 ,  H01S3/063 ,  H01S3/06754 ,  H01S3/06758 ,  H01S3/094092 ,  H01S3/094096 ,  H01S3/1616 ,  H01S2303/00

Abstract: The invention is related to a waveguide amplifier with an input for optical signals and an output for optical signals with at least one piece of amplifying waveguide with at least one mean for coupling pump laser modules to the amplifying waveguide which contains Tm ions. The invention is also related to a pumping scheme for waveguide amplifier feeding two different wavelengths in to the waveguide.

Abstract translation: 本发明涉及具有用于光信号的输入的波导放大器和具有至少一个放大波导的光信号的输出，至少一个平均值用于将泵激光模块耦合到包含Tm离子的放大波导。 本发明还涉及向波导中馈送两个不同波长的波导放大器的泵浦方案。

公开(公告)号：US20020131161A1

公开(公告)日：2002-09-19

申请号：US10079874

申请日：2002-02-22

Applicant: ALCATEL

Inventor： Fabien Roy ,  Dominique Bayart

IPC: H01S003/00

CPC classification number: H01S3/094003 ,  H01S3/06754 ,  H01S3/1616

Abstract: The invention is related to a waveguide amplifier with an input for optical signals and an output for optical signals with at least one piece of amplifying waveguide with at least one mean for coupling pump laser modules to the amplifying waveguide which contains Tm ions. The invention is also related to a pumping scheme for waveguide amplifier feeding two different wavelengths in to the waveguide.

Abstract translation: 本发明涉及具有用于光信号的输入的波导放大器和具有至少一个放大波导的光信号的输出，至少一个平均值用于将泵浦激光模块耦合到包含Tm离子的放大波导。 本发明还涉及向波导中馈送两个不同波长的波导放大器的泵浦方案。