发明名称 |
Mode locking of travelling wave ring laser by amplitude modulation |
摘要 |
An amplitude modulator for a tunable ring cavity dye laser is disclosed. The modulator is operated in time synchronization with the laser pump and is located assymetrically within the ring to attenuate dye laser pulses in one direction while passing pulses in the opposite direction, thereby producing a mode locked unidirectional travelling wave. The use of a low dispersion electro-optical modulator in a dye laser yields subpicosecond optical pulses with wide tunability.
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申请公布号 |
US4485473(A) |
申请公布日期 |
1984.11.27 |
申请号 |
US19820373078 |
申请日期 |
1982.04.29 |
申请人 |
CORNELL RESEARCH FOUNDATION, INC. |
发明人 |
TANG, CHUNG L.;OLSSON, NILS A.;HALBOUT, JEAN-MARC |
分类号 |
H01S3/098;(IPC1-7):H01S3/08 |
主分类号 |
H01S3/098 |
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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