User Manual SPA™ Beam Expander Kit
Contents
1. EIER BINE 07 Mounting concepts The SPA M Beam Expander can be integrated in an optical construction using a variety of mounting concepts specifically adapted to suit the respective requirements The SPA Beam Expanders can be screwed together with a high level of alignment Use one or two mounting elements to fix the SPAM Beam Expanders in place For best wavefront quality use asphericon intra system adapters between the SPA Beam Expanders Minimize the number of adapters used Four mounting concepts for holding multiple SPA M Beam Expanders are shown on page 08 Amain distinguishing feature is the resulting adjustability of the position of the SPA M Beam Number of elements adjustable static Expanders in the optical assembly The load bearing capacity of the holder must Mounting lt l l A or B be checked for one sided mounting of three or m Corb more elements lt S 3 Aor B NA s Mounting concepts Adjustable mounting On one end A DIL Static mounting On both ends C One holder has to be clamped A asphericon Centered B OIDIDIDIE On one end and centered D 4 amp r It should still2. ES Always mount the SPA M WaveAdapt at the position with the largest beam B J diameter orientation according to diagram Simple mounting of all components by screwing together the metric fine thread Adaptation of divergent incoming beams up to 1 mrad Wavelength ranges of the SPA WaveAdapt 1064 532 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 Covered wavelength range nm for different SPA Beam Expander sets using the associated SPA WaveAdapt 11 Optimized adaptation to all wavelengths between 500 nm and 1600 nm see diagram below Le Anintra system adapter between the SPA Beam Expanders and the SPA WaveAdapt is required for mounting When using SPA Beam Expanders both in enlarging and reducing orientation an intra system adapter is required on both sides of the SPA M WaveAdapt SPA WaveAdapt with laser engraving on the mount V uononpa4 uup q 104 13 SPA WaveAdapt Setup procedure When the SPA Beam Expanders are used with a wavelength that differs from its basic wavelengths the SPA M WaveAdapt has to be set to this wavelength Diffraction limited performance is achieved by collimating the outgoing beam at the new wavelength Measure the beam diameter first at a short distance 10 cm 30cm and then
3. at a long distance 3 m 5 m Twist the adjustable part of the SPA WaveAdapt until the correct setting for identical beam diameters is achieved The SPA WaveAdapt is set correctly when the beam diameters match at both measurement locations IRE 3m 9m seca DLE T 3 x OI F orv Residual divergence Assumption diameter can be measured precisely to 0 5 mm At a distance of 3m gt 0 00955 160 urad 35 Ata distance of5m 0 00573 100 urad 21 Important Legal Notice asphericon asphericon GmbH asphericon Inc and their related componies and subsidiaries do not assume any liobility for damages to any equipment to persons or to other objects that result from improper negligent reckless and or faulty use of the product The product must be exclusively operated for its intended use by persons authorized to do so and by adequately trained persons The information on instructions assembly and operation listed herein is to be observed at all times and shall be made available to any and all users and possessors of the product The product shall only be used for its intended purpose and all other applications are strictly prohibited The product must be operated and maintained in accord with these instructions as may be amended It is not suitable for re sale The standard reference for laser safety is the American Standard for the Safe Use of Lasers 7136 1 2000 developed by the American Nation
4. al Standards Institute This reference is the basis for many of the federal regulations for laser and laser system manufacturers and for the Occupa tional Safety and Health Administration laser safety guidelines It contains detailed information concerning proper installation and use of laser systems and should be referenced when using lasers and laser systems Copies of Standard Z136 1 2000 are available from Laser Institute of America 12424 Research Parkway Suite 125 Orlando FL 32826 407 380 1553 Warranty THERE ARE NO WARRANTIES OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABI LITY AND FITNESS FOR A PARTICULAR PURPOSE THAT ARE MADE BY ASPHERICON GMBH ASPHERICON INC AND THEIR RELATED COMPANIES AND SUBSIDIARIES ANY WARRANTIES IMPLIED BY LAW ARE HEREBY EXPRESSLY DISCLAIMED No oral or written information or advice given by asphericon GmbH asphericon Inc their subsidiaries related companies dealers distributors agents officers or employees shall create a war ranty Neither asphericon GmbH asphericon Inc nor anyone else who has been involved in the creation production or delivery of the products shall be liable for any direct indirect consequential or incidental damages including but not limited to damages for loss of business profits business interruption loss of business information adverse health impacts fire and the like arising out of the use failure to use and or inab
5. be possible to adjust the SPA M WaveAdapt by turning it 09 SPA Adapter cross system Compatibility The SPA Beam Expander is compatible with most mounting systems either directly or with cross system adapters C Mount SM1 1 2 circumference adapter available from asphericon Circumference holders and threaded mounts can be used to construct all the mounting concepts shown on page 08 Circumference mounting SPA Beam Expanders can be mounted directly e g with systems provided by Qioptiq Edmund Optics or Owis Sometimes a 1 2 adapter is needed for circumference mounting e g systems from Thorlabs and Newport End mounting For threaded mounting we recommend two standard adapters C Mount or SM1 both available for male and female threads Cross system adapters In general it should be noted Adapter types Product code Thread types 1 2 circumference adapter U25 28MII 1 2in 28 female female gt EE SE C Mount male U25 28MIO C 25 female male Minimize the number of adapters used C Mount female U25 28MII C 25 female female All SPA M Adapters come with a female M28 x 0 75 SM1 male U25 28MIO SM1 26 female male thread SM1 female U25 28MII SM1 26 female female asphericon cross system adapters to hold the SPA Beam Expander in the mounting systems various providers SPA Adapter cross system Utilization Circumference mount configurations Direct circumference mounting 30 mm ID continu
6. ility to use the product KP s We hope that you are happy with our products p You can simply and conveniently order our complete SPA Standard Precision Aspheres range online in our SPA M Webshop www asphericon com PANI asphericon asphericon GmbH Stockholmer Stra e 9 07747 Jena Germany Phone 49 0 3641 31 00 500 Fax 49 0 3641 31 00 501 E Mail sales asphericon com www asphericon com asphericon GmbH 2015 asphericon Inc 411 North Main Street Suite 2 A Gainesville FL 32601 USA Phone 1 941 564 0890 Fax 1 941 584 4071 E Mail sales asphericon com
7. iw Visionen leben asphericon SPA Beam Expander Kit SPA Beam Expander SPA WaveAdapt SPA Adapter User Manual 01 Dear customer We would like to congratulate you on your purchase of a quality product from asphericon and thank you for putting your trust in us Our beam expansion system consisting of one or more SPA Beam Expanders and the optional SPA M WaveAdapt is the right choice when it comes to beam expansion with outstanding quality and precision Before using the SPA M Beam Expander and the SPA M WaveAdapt for the first time we recommend you read our manual carefully and note the information contained in it If you need any further advice please contact customer service Best regards Stefan Klinzing Sabrina Matthias Head of Sales President asphericon GmbH asphericon Inc fa a lt Ue CAS Content 02 General notes 03 Overview of case contents 04 Technical data 05 SPA Beam Expander 06 SPA Adapter intra system 07 Mounting concepts 11 SPA Adapter cross system 12 SPA WaveAdapt 14 Important Legal Notice w d cu General notes asphericon Safety and warning notes To use this product safely and with best performance please note the following information Protect against severe fluctuations in temperature and direct sunlight Never look into light sources with the SPA Beam Expander risk of serious eye damage Keep away from water fire corrosive s
8. nder can be used individually and in various combinations with other SPA Beam Expanders By inverting a SPA M Beam Expander can be used as a beam reducer Key Benefits Using one aspheric lens for the highest level of precision Diffraction limited performance for any combination with up to five SPA Beam Expanders 230 intermediate stages are possible Simple assembly through the unique threading mechanism and integrated stops no adjustment is needed Files for optical design available for download Zemax CodeV OSLO VirtualLab Files for drawings and documents Step files www aspheric beamexpander com 05 SPA Beam Expander Combinations for beam expansion selection A J Magnification IS 1 75 2 0 3 00x 1 1 2 0 a Toe EEN IIK 1 d 1 10 5x 1 1 2 1 1 3 5 21 0x O X SPA Adapter intra system J To combine SPA Beam Expanders in both functional directions for certain magnifications an intra system adapter is required between the beam enlarging and beam reducing SPA Beam Expanders When combining several SPA Beam Expanders the element with the largest expansion Is positioned at the point of the smallest beam diameter A asphericon Configurator Find the right combination for the desired beam expansion quickly and easily Pictograms show the correct arrange ment in all combinations gt www aspheric beamexpander com
9. ous tad E End mount configurations Male threaded mount with female female adapter j A asphericon Circumference mounting with 1 2 adapter discreet Female threaded mount with male female adapter j L2 10 SPA WaveAdapt Key features By using the SPA M WaveAdapt the SPA Beam Expanders can also be used with wavelengths other than one of the four basic wavelengths 532 nm 632 nm 780 nm 1064 nm The SPA WaveAdapt adjusts the divergence and corrects the wavefront deformation while retaining the beam diameter Can be combined with up to five SPA M Beam Expanders completely diffraction limited Amatching SPA WaveAdapt is available for every SPA Beam Expander set SPA WaveAdapt Arrangement for beam expansion S N asphericon PEDO
10. ubstances and other hazardous environmental conditions Care and use To ensure the product functions correctly over the long term we recommend you note the following information After use always attach the corresponding safety caps to the SPA Beam Expanders and SPA WaveAdapt When not in use store all parts in the appropriate positions in the case Ifthe product needs to be cleaned use suitable cleaning cloths cleaning agents and procedures N safety caps Overview of case contents certificates manual SPA WaveAdapt SPA Adapter cross system SPA Beam Expander SPA Adapter intra system 03 Technical data Parameters Product code Expansion ratio SPA Beam Expander B25 200LVX D 120 SPA Beam Expander B25 175LVX D 1175 SPA Beam Expander B25 150LVX D 1 15 SPAM WaveAdapt B25 100LXX D LO Input apertures mm 10 6 12 4 14 7 22 2 225 225 22 5 22 5 Output apertures mm ZAN asphericon available for the wavelengths 532 632 780 1064 nm Dimensions mm 29 5 8 r M28 x 0 75 30 SPA Beam Expander M28 x 0 75 Laser labelling expansion ratio wavelength order number 7 seriol number B25 150LVX 780 D B 1 1 5 780nm SN BG3G3 SPA WaveAdapt 49 2 to 51 1 M28 x 0 75 30 s 04 SPA Beam Expander Every SPA Beam Expa
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