In order to increase the optical output power of diode lasers, we stack mounted laser bars to form diode laser stacks.

Those are available to you in two different designs, as vertically and horizontally arranged laser elements with

two different cooling technologies (micro-channel heat sink technology & LongLife technology).

Said innovative stacks consist of 3 to 25 vertically stacked laser elements as a standard or 2 to 4 in-line laser elements.

 

General technical data

  • Optical output power of 50 W up to 120 W cw and 300 W qcw per laser element
  • Standard wavelengths of 808 – 976 nm (others upon request)
  • Optional beam shaping in fast axis direction or in fast and slow axis directions

 

Product features

  • High output power up to the kW range from a very small volume
  • High efficiency
  • Optimal application for increased power requirements
  • Compact design
  • Optimal for parallel placement of several parts
  • High reliability
  • Long lifetime
Product / Data sheet Design-No. Output Power (W)
Wavelength  (nm) 808 940 980 cw qcw
Stack, Vertical, Actively Cooled, without Collimation
JOLD-x-CANN-3A 210480324 240 360 360 x
JOLD-x-CANN-4A 210480424 320 480 480 x
JOLD-x-CANN-5A 210480524 400 600 600 x
JOLD-x-CANN-6A 210480624 480 720 720 x
JOLD-x-CANN-8A 210480824 640 960 960 x
JOLD-x-CANN-10A 210481024 800 1200 1200 x
JOLD-x-CANN-12A 210481224 960 1440 1440 x
JOLD-x-CANN-25A 210430624 2000 3000 3000 x
JOLD-x-QANN-3A 210480324 300 300 x
JOLD-x-QANN-4A 210480424 400 400 x
JOLD-x-QANN-5A 210480524 500 500 x
JOLD-x-QANN-6A 210480624 600 600 x
JOLD-x-QANN-8A 210480824 800 800 x
JOLD-x-QANN-10A 210481024 1000 1000 x
JOLD-x-QANN-12A 210481224 1200 1200 x
JOLD-x-QANN-25A 210430624 2500 2500 x
Stack, Vertical, Actively Cooled, Fast Axis Collimation
JOLD-x-CAFN-3A 210480326 216 330 330 x
JOLD-x-CAFN-4A 210480426 288 440 440 x
JOLD-x-CAFN-5A 210480526 360 550 550 x
JOLD-x-CAFN-6A 210480626 432 660 660 x
JOLD-x-CAFN-8A 210480826 576 880 880 x
JOLD-x-CAFN-10A 210481026 720 1100 1100 x
JOLD-x-CAFN-12A 210481226 864 1320 1320 x
JOLD-x-CAFN-25A 210430626 1800 2750 2750 x
JOLD-x-QAFN-3A 210480326 270 270 x
JOLD-x-QAFN-4A 210480426 360 360 x
JOLD-x-QAFN-5A 210480526 450 450 x
JOLD-x-QAFN-6A 210480626 540 540 x
JOLD-x-QAFN-8A 210480826 720 720 x
JOLD-x-QAFN-10A 210481026 900 900 x
JOLD-x-QAFN-12A 210481226 1080 1080 x
JOLD-x-QAFN-25A 210430626 2250 2250 x
Stack, Vertical, Actively Cooled, Fast Axis & Slow Axis Collimation
JOLD-x-CABN-4A 210436126 200 200 200 x
JOLD-x-CABN-6A 210436226 300 300 300 x
JOLD-x-CABN-8A 210436326 400 400 400 x
JOLD-x-CABN-10A 210436426 500 500 500 x
JOLD-x-CABN-12A 210436526 600 600 600 x
JOLD-x-CABN-25A 210436626 1250 1250 1250 x
qcw-Stack, Passively Cooled, without Collimation
JOLD-x-Q-3A 220430324 900 900 x
JOLD-x-Q-8A 220430824 2400 2400 x
qcw-Stack, Passively Cooled, Faxt Axis Collimation
JOLD-x-QF-3A 220430326 810 810 x
JOLD-x-QF-8A 220430826 2160 2160 x
qcw-Stack in Housing, Tap Water Cooled
JOLD-x-QA-8A 4022100824 2400 2400 x
JOLD-x-QA-8A med 4022100824 780 x
JOLD-x-QA-2x8A med 4022103124 1600 x
qcw-Stack in Housing, Tap Water Cooled, Fast Axis Collimation (Long Pulse)
JOLD-x-QAF-8A med 4022107824 780 x
JOLD-x-QAF-2x8A med 4022108124 1560 x
Stack, Horizontal, Passively Cooled
JOLD-310-HS-4L 215850424 310 310 x