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Broad Area Laser, Power Littrow Series - Cougar article

Broad Area Laser, Power Littrow Series - Cougar

High Power | Manual Wavelength Tuning | Automated Piezo Scanning

Description:

The TEC-200 External Cavity Diode Laser in Littrow configuration is designed for high output power up to 1500mW with moderate linewidth in the order of 10GHz. It is employed for Raman Spectroscopy. Please check our downloadable data sheets.
Broad Area Laser, Power Littrow Series - Cougar

 


Technical Details

Wavelength

  • from 635nm to 1060nm

High optical power

  • output power up to 1500mW

Linewidth

  • <10GHz

High flexibility

  • free beam and fiber coupled versions are available
  • modular laser system design

Plug & Play configuration

  • remote control via GPIB, RS232 and USB

Application

  • Raman Spectroscopy

Innovative Product

  • US Patent 6,297,066
  • US Patent 6,869,483

 

 

Specs & Stock List

Model Wavelength regime Power Tuning  Total Tuning  Fine Application
           

TEC-200-0635-100

 630-640nm 100mW 5nm 0.4nm
200GHz		 He-Ne Laser

TEC-200-0645-100

 640-650nm 100mW 5nm 0.4nm
200GHz		  

TEC-200-0655-150

 650-660nm 150mW 5nm 0.4nm
200GHz		  

TEC-200-0685-200

 680-690nm 200mW 5nm 0.4nm
200GHz		 Raman

TEC-200-0740-300

 735-745nm 300mW 5nm 0.4nm
200GHz		  

TEC-200-0760-500

 755-765nm 500mW 5nm 0.4nm
200GHz		  

TEC-200-0785-1000

 780-795nm 1000mW 15nm 0.4nm
200GHz		 Raman

TEC-200-0800-1000

 795-810nm 1000mW 15nm 0.5nm
200GHz		  

TEC-200-0830-1000

 820-840nm 1000mW 15nm 0.5nm
200GHz		 Raman

TEC-200-0850-1000

 840-860nm 1000mW 15nm 0.5nm
200GHz		  

TEC-200-0940-1000

 930-945nm 1000mW 15nm 0.5nm
200GHz		  

TEC-200-0980-1000

 965-985nm 1000mW 15nm 0.5nm
200GHz		  

TEC-200-1060-1000

 1040-1080nm 1000mW 20nm 0.5nm
200GHz

 

Linewidth < 10GHz, typ. 5GHz
Side mode suppression typical 40 dB
Long term drift (24h) typical 0.1nm
Output Power 100mW … 1500mW, depending on the actual wavelength
Coarse Tuning range 10nm ... 30nm, depending on the actual wavelength
Fine Tuning ( total) 80GHz … 200GHz (with piezo option)
Frequency modulation > 1kHz @ 20GHz frequency change

 


Applications

• Raman Spectroscopy: Acetone Detection and Identification
• Raman Spectroscopy: An Introduction
• Raman Spectroscopy: Ethanol Detection and Identification
• Raman Spectroscopy: Gasoline Detection and Identification
• Raman Spectroscopy: In-Vivo Glucose Detection

 


Support & Download

Brochures

Technical Drawings


Specifications

 



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High Power Tunable External Cavity Diode Lasers