roithner lasertechnik a-1040 vienna, schoenbrunner strasse 7, austria tel: +43 -1- 586 52 43-0 fax: +43 -1- 586 52 43-44 office@roithner-laser.com www.roithner-laser.com RLT1460-5MG technical data infrared laser diode structure: double heterostructure lasing wavelength: 1460 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 op -10 .. +50 c storage temperature t stg -40 .. +85 c optical-electrical ch aracteristics (tc = 25c) characteristic symbol test condition min typ max unit threshold current i th cw - 15 20 ma operation current i op p o = 5 mw - 35 40 ma operation voltage v op p o = 5 mw 1.0 1.2 1.3 v lasing wavelength p p o = 5 mw 1450 1460 1470 nm beam divergence // p o = 5 mw 8 10 15 beam divergence p o = 5 mw 25 30 40 differential efficiency p o = 5 mw - 200 300 w/ma monitor current i m p o = 5 mw, v r =5v 250 350 650 a note! laserdiode must be cooled!
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