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高功率连续波外腔可调单频量子级联激光器系统

目前商用市场上输出功率超高的中红外量子级联激光器

产品简介：

美国Pranalytica公司是世界优秀的中红外和长波红外的量子级联激光器生产商，其产品主要应用于国防，军工和商用市场以及探测领域。其产品主要特点为功率高，包括连续波和脉冲型，宽谱，波长可调，多波长，以及OEM量子级联激光器。

 

1101-46-EGC激光器系统是一款光栅外腔波长可调谐量子级联激光器系统，,TEC和准直光学元件均密封于激光头内，配置包括激光头和配套电源, 开机可用。 

Packaged quantum cascade laser

激光头部分：

 

工作模式

CW operation with the laser head at room temperature

中心波长

CW operation with the laser head at room temperature

输出光谱    

Coarse tunable using the external grating control drive over ±150 nm centered at ~ 4.6 um

Fine tuning with frequency control of better than 40 MHz

输出功率    

Single frequency tunable power ≥ 200 mW over the entire tuning range; Maximum power > 300 mW at the center of the tuning range

输出线宽    

<40 MHz when operated in CW mode

输出光束    

Nearly collimated

光束质量    

Nearly diffraction limited (please call for details)

CW模式

Model 1101-46-EGC is operated in true CW mode by applying +5V DC to the input connector (front panel)

尺寸    

25 cm (W), 17 cm (H), 35 cm (D)

重量

10 kg

 控制器部分：

电源  

Provides the necessary laser drive current for the quantum cascade laser (factory adjusted to deliver the specified laser output power)

温度控制 

Provides the necessary drive current for the associated thermoelectric coolers (factory adjusted to provide the needed cooling at the optimum operating point)

波长控制 

Using proprietary algorithms, provides all necessary internal signals for precisely setting and maintaing the desired wavelength
Front panel control of wavelength selection
Optional computer control of wavelength slection via USB

调制

Front panel input connector for modulation of the laser output from 1 kHz to 100 kHz (TTL input), limited by the power supply. The quantum cascade laser can be modulated at rates up to 1 GHz with special power supply

保护 

Laser power supply is equipped with multiple levels of protection for trouble free operation of the QCL
Power supply has a 5 second startup delay time
Laser is activated by a separate switch

尺寸

28 cm (W), 18 cm (H), 37 cm (D)

重量

Weight: 10 kg

供电

110/220 V, 4 A (max)

Optional modification available for operation from a single 28V DC source with somewhat lower power consumption

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