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?镁橄榄石飞秒激光器CrF
特点９/strong>
波长范围?230-1270 nm
输出功率可达800 mW
可选择集成泵浦溏/p>
脉宽低至<35 fs
电磁启动器型或SESAM垊/p>
应用９/strong>
放大器的种子振荡?/p>
多光子激发显微镜
泵浦探针光谱技?/p>
太赫兹辐射产甞/p>
时域光谱技?/p>
光学相干层析技术（OCT（/p>
CrF ?镁橄榄石激光器提供独特的有源介质，辐射1250 nm附近的飞秒脉冲。激光器集成了Peltier TC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、/p>
CrF可以内置15 W光纤泵浦激光器和控制电路?250 nm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，型号为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、/p>
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 |
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Repetition rate (fixed) |
96 MHz |
95 MHz |
30+/-2 MHz |
|
Mode-locking maintenance |
automatic starter |
self-starting (SESAM) |
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Long-term stability |
<2% rms |
<5% rms |
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Spatial mode |
TEMoo |
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Output polarization |
linear horizontal |
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Beam divergence |
<2 mrad |
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Crystal cooling and breadboard stabilization |
thermoelectric + closed-loop water chiller |
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* - 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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