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| Unmontierte Laserbarren, 82.5% Fullfaktor, 808 nm Unmounted Laser Bars, 82.5% Filling Factor, 808 nm Lead (Pb) Free Product - RoHS Compliant SPL BS81-6 Besondere Merkmale * * * * * Unmontierter Laserbarren Design mit 75 Emittern (82.5% Fullfaktor) Empfohlene optische Leistung 100 W Typischer Konversionswirkungsgrad 45 % Hocheffiziente und zuverlassige MOVPE Quantenfilmstruktur * Standard-Wellenlangenselektion von 3 nm * Andere zentrale Pulswellenlangen auf Anfrage * Lotbare p- und n-seitige Metallisierung Features Un-mounted monolithic linear array 75 emitter (82.5% fill-factor) design Recommended optical power 100 W Typical conversion efficiency 45 % High efficiency and reliable MOVPE-grown quantum-well structure * Standard wavelength selection is 3 nm * Other pulse peak wavelengths are available upon request * Solderable p- and n-side metallization Applications * Recommended for quasi continuous wave (qcw)- applications * Pumping of solid state lasers * Direct material processing * Heating, illumination * Medical applications * Printing applications Safety Advices Depending on the mode of operation, these devices emit highly concentrated non visible infrared light which can be hazardous to the human eye. Products which incorporate these devices have to follow the safety precautions given in IEC 60825-1 "Safety of laser products". * * * * * Anwendungen * Empfohlen fur quasi-kontinuierliche (QCW)Anwendungen * Pumpen von Festkorperlasern * Direkte Materialbearbeitung * Erwarmen, Beleuchten * Medizinische Anwendungen * Druckanwendungen Sicherheitshinweise Je nach Betriebsart emittieren diese Bauteile hochkonzentrierte, nicht sichtbare InfrarotStrahlung, die gefahrlich fur das menschliche Auge sein kann. Produkte, die diese Bauteile enthalten, mussen gema den Sicherheitsrichtlinien der IEC-Norm 60825-1 behandelt werden. 2007-04-20 1 SPL BS81-6 Typ Type SPL BS81-6 1) Leistung1) Power1) 100 Wellenlange2) Wavelength2) 804 nm Bestellnummer Ordering Code Q62702P1719 Empfohlene Leistung setzt einen thermischen Widerstand von Rth < 0.5 K/W voraus. Recommended optical power implies a thermal resistance of Rth < 0.5 K/W. Mittlere Wellenlange bei 1 s Pulsbreite und 4 kHz Wiederholfrequenz eines unmontierten Barren. Andere Wellenlangen oder Toleranzen auf Anfrage erhaltlich. Pulsed peak wavelength at 1 s pulse width and 4 kHz repetition rate refer to measurement on an unmonted laser bar. Other peak wavelengths or tolerances are available on request. 2) Kennwerte (TA = 25 C)1) Characteristics1) Bezeichnung Parameter Empfohlene Ausgangsleistung Recommended output power Zerstorgrenze Catastrophic optical damage limit Schwellstrom Threshold current Betriebsstrom 2) Operatiing current 2) Differentielle Quanten-Effizienz2) Differential quantum efficiency2) Gesamter Konversionswirkungsgrad 2)3) Total conversion efficiency2) 3) Strahldivergenz schnelle Achse(1/e)2) Beam divergence fast axis(1/e)2) Strahldivergenz langsame Achse(1/e)2) Beam divergence slow axis(1/e)2) Zentrale Impulswellenlange2) Standard pulse center wavelength2) Spektrale Breite (Halbwertsbreite)2) Spectral width (FWHM)2) TE Polarisation 2) TE Polarization 2) Symbol Symbol min. Wert Values typ. 100 qcw 350 19 110 1.1 45 70 12 804 3 90 max. 25 120 75 15 807 5 W W A A W/A % Grad deg. Grad deg. nm nm % 270 1.0 40 801 Einheit Unit Pop PCOD Ith Iop tot II pulse PTE 2007-04-20 2 SPL BS81-6 1) Alle Kenn- und Grenzwerte beziehen sich auf Pulsmessungen (1 s Pulsbreite bei 4 kHz Wiederholfrequenz) an unmontierten Barren. Die Erzielung der spezifizierten Werte im CW - Modus (Dauerstrichbetrieb) setzt eine geeignete Montagetechnik mit einem thermischen Widerstand von Rth< 0.5 K/W voraus. Die zentrale Emissionswellenlange im Betrieb ist abhangig vom Betriebsmodus: CW - Betrieb (Dauerstrichbetrieb) oder Impuls, Betriebstemperatur, thermischer Widerstand Rth und ist in aller Regel hoher als die spezifizierte Impulswellenlange pulse (1 s Pulsbreite bei 4 kHz Wiederholfrequenz). Alle Parameter konnen im jeweiligen Betriebsmodus von den spezifizierten Kennwerten abweichen. All characteristics and limitations refer to pulsed measurements (1 s pulse width at 4 kHz repetition rate) on unmounted laser bars. All specified values in CW - Mode (continuous wave) implies a suitable mounting technology with a thermal resistance of Rth< 0.5 K/W. The operating peak emission wavelength depends on the operating mode: CW or pulsed, ambient temperature and thermal resistance Rth. The operating peak emission wavelength in general is higher than the specified pulsed peak wavelength pulse (1 s pulse width at 4 kHz repetition rate). All characteristics obtained in the operating mode may differ from the characteristics specified herein. 2) Spezifiziert bei der typischen optischen Ausgangsleistung Pop, typ Specified at the typical, optical output power Pop, typ 3) Der spezifizierte Wert fur den Konversionswirkungsgrad setzt eine homogene Strominjektion voraus The specified typical efficiency is reached under conditions of homogeneous current injection Dimensionen Dimensions Bezeichnung Parameter Symbol Symbol min. Emitteranzahl Number of emitters Kontaktbreite je Emitter Single emitter contact width Emitterabstand Emitter pitch Packungsdichte Filling factor Barrenbreite Bar width Barrenhohe Bar height Resonatorlange Resonator length 2007-04-20 Werte Values typ. 75 110 130 82.5 10 115 600 max. 10.1 125 610 Einheit Unit n w p F W H L 9.9 105 590 m m % mm m m 3 SPL BS81-6 Published by OSRAM Opto Semiconductors GmbH Wernerwerkstrasse 2, D-93049 Regensburg www.osram-os.com (c) All Rights Reserved. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. Due to technical requirements components may contain dangerous substances. For information on the types in question please contact our Sales Organization. Packing Please use the recycling operators known to you. We can also help you - get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs incurred. Components used in life-support devices or systems must be expressly authorized for such purpose! Critical components 1 , may only be used in life-support devices or systems 2 with the express written approval of OSRAM OS. 1 A critical component is a component usedin a life-support device or system whose failure can reasonably be expected to cause the failure of that life-support device or system, or to affect its safety or effectiveness of that device or system. 2 Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or maintain and sustain human life. If they fail, it is reasonable to assume that the health of the user may be endangered. 2007-04-20 4 |
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