| 产品特性：功率稳定 | 加工定制：否 | 品牌：梓冠 |
| 型号：ZG | 种类：激光器 | 波段范围：1550nm |
| 运转方式：连续式 | 激励方式：电激励式 | 工作物质：半导体 |
| 光路径：透过型外光路 | 输出形式：功率型 | 传输信号：单电源型 |
| 速度：高速 | 通道：单通道 | 输出波长：1550nm |
四川梓冠1550是一款交钥匙，免维护的超快锁模光纤激光器。该系统采用MOPA设计结构，光路及电路结构集成一体化、紧凑便携，易于集成在科研用户装置或工业激光系统中。由于其高稳定可靠性，可定制化以及卓越的性价比，是目前太赫兹产生及光量子通信等热门应用的理想光源。
右图为Cofiber 1550的结构示意图，采用聚优优异光束质量的1550NM种子信号光（Oscillator）和泵浦光（Pump）,通过一定的方式耦合进掺铒光纤（EDF）进行放大，利用光学隔离器（lsolator）对震荡腔结构进行保护，从而实现了对种子光源的高光率放大，最后通过尾纤或光栅将其脉宽压缩至百飞秒以内。
a.基于环形振荡的锁模设计结构，利用光学隔离器保护，从而保证这种结构处于非常稳定可靠的运行状态；
b.全保偏光纤结构，保证激光线性偏振输出。
Ziguan’s 1550 is a turnkey, maintenance-free, ultra-fast mode-locked fiber laser. The system adopts MOPA design structure, integrated optical path and circuit structure, compact and portable, easy to be integrated in scientific research user devices or industrial laser systems. Due to its high stability, reliability, customization and excellent cost performance, it is an ideal light source for hot applications such as terahertz generation and optical quantum communication.
The diagram on the right shows the Ziguan’s 1550 Oscillator structure. The oscillator and Pump oscillator are employed to oscillator into the erbium-doped fiber (EDF) in a certain manner. The oscillator structure is protected by the lsolator. Thus, the highlight rate of seed light source is amplified and the pulse width is compressed to within 100 femtoseconds by pigtail or grating.
a. Mode-locked design structure based on ring oscillation, protected by optical isolator, so as to ensure that the structure is in a very stable and reliable operation state;
b. Fully polarization-maintaining fiber structure to ensure linear polarization output of laser.
〖规格参数Specification〗
参数 Parameter | 规格 Specification |
工作波长 Operating wavelength | 1550 ±20nm |
脉冲宽度 Pulse width | ＜100 fs (100mW),＜1ps(1W) |
平均输出功率 Average output power | 100mW(标准)，1W（可选） 100mW（Typ.）,1W(Optional) |
重复频率 Repetition frequency | 30-80MHz |
峰值功率 Peak power | >25kW |
工作温度 Operating temperature | 15-35℃ |
电力配置 Power configuration | AC100-240V (50Hz/60Hz) |
外观尺寸 Size | 260mm×285mm×115mm |
输出光纤种类 Type of output fiber | Armored cable |
