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(217) 352-9330 | Click HERE Find the Newport / New Focus 6209 at our website:...
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Fiber-Pigtail Manual revd 1/20/00 12:32 PM Page 2 User’s Guide Fiber-Pigtail Assemblies Models 6209, 6213, 6215, & 6216 For the Velocity 6300 Series External-Cavity Tunable Diode Lasers NEW FOCUS, Inc. ® 2630 Walsh Ave.• Santa Clara, CA 95051-0905• USA phone: (408) 980–8088 • Fax: (408) 980–8883 e-mail: contact@newfocus.com•...
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Fiber-Pigtail Manual revd 1/20/00 12:32 PM Page 3 symbol, Velocity, and NEW FOCUS, INC., are registered trademarks of NEW FOCUS, INC. Document Number 620016 Rev. D Artisan Scientific - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisan-scientific.com...
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Fiber-Pigtail Manual revd 1/20/00 12:32 PM Page 6 Introduction The Fiber-Pigtail Assembly for our tunable External Cavity Diode Laser (ECDL) allows both free space and fiber-coupled laser output. As shipped, the laser is ready for free-space operation. (Note: Beam size out of the pigtail assembly is a factor of 4 smaller than the standard free space beam).
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Fiber-Pigtail Manual revd 1/20/00 12:32 PM Page 7 Operation Converting from Free-Space to Fiber-Coupled Operation To convert the laser output from free space to fiber coupled, simply insert the keyed Input Housing into the Alignment Stage and optimize the cou- pling using the angular adjustments.
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Fiber-Pigtail Manual revd 1/20/00 12:32 PM Page 8 2) Note that the pigtail stage is prealigned at the factory and may be misaligned on shipment. First check that the output beam is normal to the front of the Alignment Stage. If it is not, use the coarse θ...
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Fiber-Pigtail Manual revd 1/20/00 12:32 PM Page 5 power well within 4 to 5 turns on each adjuster. 5) Observe the power out of the fiber as you slow- ly adjust coarse θ . Turn the adjustment screw, passing through the power peak and then return to the maximum power seen on the power meter.
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