发明名称 |
IMPROVED PASSIVELY MODE-LOCKING SEMICONDUCTOR DISK LASER (SDL) |
摘要 |
A passively mode-locking laser and corresponding method is described. The laser comprises a resonator (2) terminated by first (3) and second (4) mirrors and folded by a third (5) and fourth (6) mirror. The third mirror comprises a reflector (14) surmounted by a multilayer semiconductor gain medium (15) including at least one quantum well layer while the second mirror (4) comprises an intensity saturable mirror. The resonator is configured to provide a cross sectional area of an intra cavity resonating field on the intensity saturable mirror that is greater than or equal to a cross sectional area of the intra cavity resonating field on the multilayer semiconductor gain medium. This arrangement provides a passively mode-locking laser that exhibits increased stability when compared to those systems known in the art. |
申请公布号 |
WO2015159106(A3) |
申请公布日期 |
2015.12.10 |
申请号 |
WO2015GB51176 |
申请日期 |
2015.04.20 |
申请人 |
SOLUS TECHNOLOGIES LIMITED |
发明人 |
HAMILTON, CRAIG JAMES;MALCOLM, GRAEME PETER ALEXANDER |
分类号 |
H01S5/14 |
主分类号 |
H01S5/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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