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產品詳情

高功率連續波外腔可調單頻量子級聯激光器系統

目前商用市場上輸出功率超高的中紅外量子級聯激光器

產品簡介：

美國Pranalytica公司是世界優秀的中紅外和長波紅外的量子級聯激光器生產商，其產品主要應用于國防，軍工和商用市場以及探測領域。其產品主要特點為功率高，包括連續波和脈沖型，寬譜，波長可調，多波長，以及OEM量子級聯激光器。

 

1101-46-EGC激光器系統是一款光柵外腔波長可調諧量子級聯激光器系統，,TEC和準直光學元件均密封于激光頭內，配置包括激光頭和配套電源, 開機可用。 

Packaged quantum cascade laser

激光頭部分：

 

工作模式

CW operation with the laser head at room temperature

中心波長

CW operation with the laser head at room temperature

輸出光譜    

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

輸出功率    

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

輸出線寬    

<40 MHz when operated in CW mode

輸出光束    

Nearly collimated

光束質量    

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：

電源  

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

溫度控制 

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

波長控制 

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

調制

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

保護 

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

供電

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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