roithner lasertechnik roithner lasertechnik a-1040 wien, fleischmanngasse 9 tel: +43 -1- 586 52 43 fax: +43 -1- 586 41 43 e-mail: office@roithner-laser.com http://www.roithner-laser.com RLT80805MG technical data infrared laserdiode structure: gaalas double heterostructure lasing wavelength: 808 nm typ. max. optical power: 5 mw package: 5.6 mm pin connection: 1) laser diode cathode 2) laser diode anode and photodiode cathode 3) photodiode anode maximum ratings (tc=25c) characteristic symbol rating unit optical output power p o 5 mw ld reverse voltage v r(ld) 2 v pd reverse voltage v r(pd) 30 v operating temperature t c -10 .. +45 c storage temperature t stg -40 .. +85 c optical-electrical characteristics (tc = 25c) characteristic symbol test condition min typ max unit optical output power p o kink free 5 mw threshold current i th 20 25 40 ma operation current i op p o = 5 mw 40 50 ma operation voltage v op p o = 5 mw 2.5 v lasing wavelength l p p o = 5 mw 790 808 810 nm beam divergence q // p o = 5 mw 5 8 11 beam divergence q ^ p o = 5 mw 25 31 37 astigmatism a s p o = 5 mw, na=0.4 5 m monitor current i m p o = 5mw, v r =5v 10 a note! laserdiode must be cooled!
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