钛蓝宝石连续波激光器TiC

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钛蓝宝石连续波激光器TiC

具有宽调谐范围和窄线宽的钛-蓝宝石连续波固态激光系统。

  • 700-1000 nm调谐范围,单组光学器件
  • 690 … 1060 nm可用的定制和优化波长
  • 平均输出功率800 nm时> 1.8 W
  • 低至2 GHz的线宽(带有可选的标准字体)
  • 集成的机载泵浦激光器选件
  • 自动波长调谐和Windows软件
  • 内置光谱仪和功率计(可选)
  • 可选的内置光纤耦合器

连续波Ti:Sapphire激光器具有很宽的波长调谐范围(700-1000 nm),并发现它是许多基础研究领域(尤其是各种光谱学应用)的有用工具。

波长调谐是由双折射Lyot滤光片进行的,可以手动控制,也可以通过USB连接到PC的步进电机来控制。可以选择将两个标准具放入腔中,以将生成的辐射的线宽缩小到2 GHz。

CW Ti:Sapphire激光器需要由532 nm的CW DPSS泵浦激光器泵浦。我们公司提供不带泵浦激光器的振荡器,以及集成泵浦激光器且泵浦功率从2 W到8 W不等的振荡器。

提供可选的光纤耦合修改。辐射被引导到纤芯直径为4 um的光纤中。光学方案允许通过倒装安装架在自由空间和光纤输出之间轻松切换。

应用领域:

  • 生物成像
  • 电信与半导体研究
  • 其他基础与应用研究

技术指标:

Standard models and available pump laser power matrix
Pump laser powerTiC output power at 800 nm

(free-space)

 TiC output power at 800 nm

(fiber-coupled, optional)

3 W>400 mW>250 mW
5 W>800 mW>500 mW
6 W>1.2 W>900 mW
8 W>1.8 W>1.2 W
General optical specifications
Wavelength tuning range700-1000 nm (customized wavelengths in the range of 690…1060 nm)
Output linewidth<45 GHz (default)
<20 GHz (with 1 intra-cavity etalon, optional)
<2 GHz (with 2 intra-cavity etalons, optional)
Pump laserintegrated or stand-alone DPSS 480…550 nm low-noise pump laser (up to 8 W);
the pump laser must have low amplitude noise and have a TEM00 spatial mode
Fiber output (optional)FC socket, SMF FC-FC patch-cord, length 1 m, core dia 4 um
Spatial mode and M^2TEM00 (M2 <1.2)
Output beam diameter (at 1/e2)<2 mm
Output polarizationlinear, horizontal, PER >100:1
Beam divergence<1 mrad
Long-term output power stability1)<0.2% rms
Physical dimensions (L × W × H)
Laser head427 × 300 × 129 mm (including integrated pump laser)
427 × 200 × 123 mm (for external pumping)
Integrated pump laser control unit353 × 360 × 119 mm
Closed-loop chiller unit430 × 340 × 190 mm
Environmental and utility specifications
Operating temperature15-30 °C
Relative humidity<60%, non-condensing
Voltagesingle-phase; 100-240 VAC; 50/60 Hz
Power consumption<1.5 kW
Available factory configuration packages2)
Thermally stabilized monolithic bodyincluded in any package
“Manual” factory package– birefringent Lyot filter with manual micrometer screw adjustment
– (optional) one or two intracavity etalons with manual adjustment
“Basic” factory package (default)– birefringent Lyot filter with step-motor adjustment
– (optional) one or two intracavity etalons with manual or step-motor adjustment
– motorized wavelength tuning with remote control
– basic Windows software with wavelength tuning remote control capability
“Auto” factory package– birefringent Lyot filter with step-motor adjustment
– (optional) one or two intracavity etalons with manual or step-motor adjustment
– built-in spectrometer
– built-in power meter
– active output power stability locking3)
– BRF control and etalons (optional) control via single Windows software application
– extended Windows software version, incorporating monitoring of operational parameters and single-click wavelength tuning

1) – after 30 min warm-up with cold start, during 12-hour continuous operation under equal room temperature conditions using factory-supplied/recommended stabilized closed-loop chiller with proper capacity and factory-supplied/recommended low-noise on-board integrated highly stable pump laser with active power locking turned ON; “Auto” package only;

2) – please select one of the packages as basis for your system; certain features may be tailored or combined differently according to specific customer requirements;

3) – available only with certain manufacturer-certified pump laser models, please enquire.

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