铬-镁橄榄石激光器CrF
- 型 号：CrF-450TP/400SP/700SP/700SP-L
- 名 称：铬-镁橄榄石激光器CrF
- 英文名称：Cr:Forsterite Femtosecond Laser
- 品 牌：Avesta
- 发布时间：2017-3-29 15:25:33
- 咨询热线：0532-80982936
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特点：
- 波长范围：1230-1270nm
- 输出功率可达800mW
- 可选择集成泵浦源
- 脉宽端，<35fs< li="">
- 电磁启动器型或SESAM型
应用：
- 放大器的种子震荡源
- 多光子激发显微镜
- 泵浦探针光谱技术
- 太赫兹辐射产生
- 时域光谱技术
- 光学相干层析技术（OCT）
产品概述：
CrF 铬-镁橄榄石激光器提供独特的有源介质，辐射1250nm附近的飞秒脉冲。激光器集成了TEC和控制电路，用于冷却晶体，精确温度控制，产生更高的平均功率。激光器的两个型号，SESAM自启动固定波长运行，电磁启动器型波长可调谐。
CrF可以内置10或15W光纤泵浦激光器和控制电路。1250nm范围为显微镜或脑组织研究提供了新视野，每年飞秒脉冲都会攻克新的高度。可单独提供CrF连续型版本，作为LF-100激光器
CrF激光器可以用作种子振荡器，组成高功率Cr:F放大器。
| CrF-450TP | CrF-400SP | CrF-700SP | CrF-700SP-L | |
Pulse duration | <65* fs | <75 fs | <140 fs | |
Tuning range | 1230-1270 nm (tunable) | 1230...1270 nm (fixed) | 1265+/-15 nm (fixed) | |
Output average power | >450** mW | >400 mW | >700 mW | >560 mW |
Pulse energy | >4 nJ | >4 nJ | >7 nJ | >20 nJ |
Pump laser power | 15 W | |||
Repetition rate (fixed) | 96 MHz | 95 MHz | 30+/-2 MHz | |
Mode-locking maintenance | automatic starter | self-starting (SESAM) | ||
Long-term stability | <2% rms | <5% rms | ||
Spatial mode | TEMoo | |||
Output polarization | linear, horizontal | |||
Beam divergence | <2 mrad | |||
Crystal cooling and breadboard stabilization | thermoelectric + closed-loop water chiller | |||
| * - down to 35 fs pulse duration is available upon request; ** - up to 800 mW average power (model CrF-800TP) is available upon request. | ||||
CrF飞秒激光器的CW版本
| Wavelength tuning range | 1210-1290 nm (1190-1330 nm upon request) |
| Output average power at 1250 nm | up to 900 mW at 15-20 W pump |
| Spatial mode | TEMoo |
| Bandwidth, cm^-1 | 10 |
| CrF-450TP | CrF-400SP | CrF-700SP | CrF-700SP-L | |
Pulse duration | <65* fs | <75 fs | <140 fs | |
Tuning range | 1230-1270 nm (tunable) | 1230...1270 nm (fixed) | 1265+/-15 nm (fixed) | |
Output average power | >450** mW | >400 mW | >700 mW | >560 mW |
Pulse energy | >4 nJ | >4 nJ | >7 nJ | >20 nJ |
Pump laser power | 15 W | |||
Repetition rate (fixed) | 96 MHz | 95 MHz | 30+/-2 MHz | |
Mode-locking maintenance | automatic starter | self-starting (SESAM) | ||
Long-term stability | <2% rms | <5% rms | ||
Spatial mode | TEMoo | |||
Output polarization | linear, horizontal | |||
Beam divergence | <2 mrad | |||
Crystal cooling and breadboard stabilization | thermoelectric + closed-loop water chiller | |||
| * - down to 35 fs pulse duration is available upon request; ** - up to 800 mW average power (model CrF-800TP) is available upon request. | ||||
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