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Intense: Innovative laser diode solutions




Intense Series 8000 Diode Laser Selection Chart

The Intense Series 8000 are 793 and 808 nm fiber coupled pump sources designed to meet the growing demands of the fiber laser industry for high power, high reliability, Thulium fiber laser pumps. The Series 8000 are ideally suited for use in the next generation of "eye safe" fiber laser sources across a variety of defense, industrial, and medical applications.

These high power lasers are designed using a range of integration techniques that increase the brightness and reliability of the lasers. Because of their high power, reliability, and compact design, they can replace conventional, expensive pigtailed bar packages.

The combination of Intense's advanced integration technologies and innovative, robust packaging provides designers with the highest levels of power and reliability. Custom packaging options are available to match OEMs' exact system requirements.


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793nm Pump 4.5W 793nm Pump 10W 793nm Pump 20W 808nm Pump 30-35W
Typical Parameters          
Output Power (W) 4.5 10 20 30-35
Maximum Drive Current A 5.5 5.5 5.5 7
Forward Voltage V   5.5 - 6.5 typ 11.5 - 12.5 typ 11.5 - 12.5 typ
Threshold Current mA 1000 900 900 1100
Operating Temperature °C 20 20-25 23 25
Mode of Operation   CW CW CW CW
Operating Wavelength nm 793 ±5nm 790-795 790-795 805-811
Fiber Type   Multi-Mode Step Index Multi-Mode Step Index Multi-Mode Step Index Multi-Mode Step Index
Fiber Core Diameter µm 105 105 105 200
Cladding Diameter µm 125 125 125 240
Numerical Apeture (NA)   0.22/ 0.15 0.22 0.22 0.22
Pigtail Length m 1.5 1.5 1.5 1
Package Hermecity   Dust Sealed Dust Sealed Dust Sealed Dust Sealed



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The Intense Series 8000 793-MFP are high power 793 nm fiber coupled pump sources