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DFB Seed Laser

II-VI wavelength stabilized high power single mode laser module has been designed as a light source for pulsed narrow bandwidth fiber laser and direct frequency conversion applications.
 
A distributed feedback grating located in the laser cavity results in the wavelength stabilisation within couple of round trips. The laser chip and package are optimised for subnanosecond pulse operation. Processes and techniques of coupling the fiber to the laser allow high peak output powers that are very stable with both time and temperature
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Features:
· Wavelength : 10xx ± 3 nm
· High output CW and pulse power: 200 and 1000 mW correspondingly
· Short pulse <500 ps modulation
· Lateral and longitudinal Single Mode
· Polarization maintaining single mode optical fiber
· Internal thermoelectric heat pump and monitor diode
· Hermetically sealed 14-pin butterfly package
· High reliability
 
Applications:
· Fiber laser systems
· Frequency conversion
· Spectroscopy

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