基本信息:
- 专利标题： PASSIVELY MODE-LOCKED FIBER RING GENERATOR
- 专利标题（中）：经常模式锁定的纤维环发电机
- 申请号：PCT/US2015/065798 申请日：2015-12-15
- 公开(公告)号：WO2016100330A1 公开(公告)日：2016-06-23
- 发明人： SAMARTSEV, Igor , BORDENYUK, Andrey
- 申请人： IPG PHOTONICS CORPORATION
- 申请人地址： 50 Old Webster Road Oxford, MA 01540 US
- 专利权人： IPG PHOTONICS CORPORATION
- 当前专利权人： IPG PHOTONICS CORPORATION
- 当前专利权人地址： 50 Old Webster Road Oxford, MA 01540 US
- 代理机构： KATESHOV, Yuri
- 优先权： US62/091,817 20141215
- 主分类号： H01S3/098
- IPC分类号： H01S3/098 ; H01S3/067
摘要：
A pulsed fiber generator is configured with a unidirectional ring waveguide configured to emit a train of pulses. The ring waveguide includes multiple fiber amplifiers, chirping fiber components coupled to respective outputs of first and second fiber amplifiers, and multiple spectral filters coupled to respective outputs of the chirping components. The filters have respective spectral band passes centered around different central wavelengths so as to provide leakage of light along the ring cavity in response to nonlinear processes induced in the ring cavity. The pulse generator operates at a preliminary stage during which it is configured to develop a pitch to a signal, and at a steady stage during which it is configured to output a train of pulses through an output coupler at most once per a single round trip of the signal.
摘要（中）：
脉冲光纤发生器配置有单向环形波导，其被配置为发射一串脉冲。 环形波导包括多个光纤放大器，耦合到第一和第二光纤放大器的相应输出的啁啾光纤部件和耦合到啁啾部件的相应输出的多个光谱滤波器。 滤波器具有以不同中心波长为中心的各自的光谱带通道，以便响应于在环形空腔中引起的非线性过程，沿着环形空腔提供光的泄漏。 脉冲发生器在初始阶段工作，在此阶段，其被配置为对信号产生音调，并且在稳定阶段期间，其被配置为通过输出耦合器输出一串脉冲，每单次往返行程最多一次 信号。
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01S | 利用受激发射的器件 |
| ------H01S3/00 | 激光器，即利用受激发射对红外光、可见光或紫外线进行产生、放大、调制、解调或变频的器件 |
| --------H01S3/098 | .模式锁定；模式抑制 |