data sheet www.bookham.com thinking high power solutions www .bookham.com lba-02 806nm series high power laser bar array macrochannel cooler based lba060c-806-02 lba120c-806-02 LBA140c-806-02 the bookham lba-02 lateral laser diode bar array on macrochannel cooler series has been designed to provide the high output power and high reliability required for side pumping of nd:yag solid-state lasers. the proprietary e2 front mirror passivation process, developed at our zurich site, pr events catastrophic optical damage (cod) to the laser diode facet even at extremely high output powers. the laser diode bars are mounted on an expansion matched cuw submount onto a water-cooled microchannel package providing very high r eliability in cw and pulsed (1-hz type) applications. features ? horizontally ar ranged laser diode bars ? active macr ochannel cooler (water-cooled) ? 20w operating power per bar ? highly reliable single quantum well mbe structure ? telecom grade ausn mounting technology ? custom packing options available ? also available in the wavelength range 780-1060nm applications ? solid state laser pumping ? direct applications such as material processing ? illumination
www.bookham.com www .bookham.com thinking high power solutions cha r act er is t ic s par ame te r symbo l un i t ty p ic a l cw o ut put p o we r cent r al wav el e ngt h 1) lba06 0 lba12 0 lba14 0 spe c tra l wid th bea m d i ve r ge nc e ( fw hm) pa r al l el to ju n ct i on pe r pen di cul ar t o j u nc t io n pol a ri z at i on sl ope e f fic i en c y conve r si on eff ic ie nc y op e ra t in g c u rrent op e ra t in g vo lt a ge pe r b a r op e ra t in g te mp e ra tu re 60 3. 5 10 36 te 1. 1 45 <3 0 2. 1 25 5 w 120 w 140 808 3 w nm nm de g de g w/ a % a v o p op t p op t p op t - d = p op t /( | op - | th r ) h = p op t /( v op x| op ) | op v op t op wat er fl ow 1 0. 1 1/ m in q w di f fe r enti al p r ea ss ure d r op per bar 1) wav el e ng t h w in d ow / e x te n ded r ang e avai l ab l e on re q ue st ( 7 80- 10 60n m ) for pum pi ng a p pl i cat i ons fu r th e r b in i ngs in wa v el e ng t h and / o r i n o p er at in g c u rr en t m a y be of fe r ed . ba r p w // c ba r d im en s io n s di m en s io n s lba 0 60 lba 1 20 lba 1 40 un i t n um ber of bar s le ng th wid th 7 9 0. 5 mm mm mm s/ c m - 6 7 8. 7 3 56. 9 hei ght cool a nt conne c ti o n wat er co n duc t iv it y wat er fi l te ri ng ma ter ia ls re com m end ed in th e c o ol i ng c irc ui t mm 20. 5 el e ct r ic a l conn ect i on mm sc r ew s m3 x 5 bot h fo r ( + ) and (-) pol ar i ty 35 20. 5 35 20. 2 35 o- r in g s 5 x 1 fi l te rs f o r ? 10- 1 5m m pa r ti c le s copper , s t ai n le s s steel , p l ast i c - n o brass , n o n ic k el 5 - 8
www.bookham.com www .bookham.com thinking high power solutions ordering information lba060c-806-02 60w 806nm macr ochannel cooler based lateral diode laser bar ar ray lba120c-806-02 120w 806nm macr ochannel cooler based lateral diode laser bar ar ray LBA140c-806-02 140w 806nm macrochannel cooler based lateral diode laser bar array technical drawing for lba120c-806-02 (mm) (drawings for other configurations upon request)
contact: for international sales: please either call our sales department at +1-408-919-1500 or write an email to highpower@bookham.com for local sales: please use the following web link to find your local sales contact http://www .newfocus.com/contact/ contact_sales.cfm impor tant notice performance figures, data and any illustrative material pr ovided in this data sheet ar e typical and must be specifically confirmed in writing by bookham before they become applicable to any par ticular or der or contract. in accordance with bookham s policy of continuous impr ovement specifications may change without notice. the publication of infor mation in this data sheet does not imply fr eedom fr om patent or other pr otective rights of bookham or others. fur ther details ar e available fr om any bookham sales r epr esentative. www.bookham.com rev 2 june 2005 ?bookham 2005. bookham is a r egister ed trademark of bookham, inc reference iec 60825-1 edition 1.2 this pr oduct complies with 21cfr 1040.10 invisible laser radiation avoid eye or skin exposure to direct or scattered radiation class 4 laser product danger wav elength 806 nm class iv laser pr oduct invisible laser radiation avo id eye or skin exposure to direct or sca ttered radiation fm 68159 iso 9001:2000 certified
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