VBG® 785 nm Laser - PD-LD - #1

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30-B Pennington-Hopewell Rd., Pennington, NJ 08534 Tel. 609-564-7900 Fax 609-564-7901 www.pd-ld.com Specification Subject to Change 02/23/05 Rev 5. LuxxMaster®Wavelength Stabilized High Power Lasers for 785 nm.Based on proprietary volume Bragg grating™(VBG ™) technology for stabilizing and shaping the emission spectra of high power laser diodes.LuxxMaster®Fast Axis Collimating LensC-mount9 mmPerformance Advantage:..ëc= ±0.5 nm..Line Width <0.5nm (FWHM)..Temp. Drift = 0.01 nm/°C..> 80% Power lockedAdvantages:..Simple and compact..Economical..Lowers “Red Shift”..Collimated BeamApplications:..DPSS Lasers..Sensing ..Spectroscopy..Medical..Military Optical and Operational Specifications ParameterSymbolConditionMin. TypicalMax.UnitsOutput PowerPo25ºC1WCenter Wavelengthëc785nmCenter Wavelength Tolerance± 0.3± 0.5nmOperating CurrentIo@Po1.52AForward VoltageVf@Po1.92.1VThreshold CurrentIth500550mAFWHM<0.5 nmWavelength Drift Over Temperature0.01nm/ºCSlope EfficiencySE25ºC0.70.8W/AHorizontal Divergence Angle (//)HFFFWHM, Po10degreeVertical Divergence Angle (^)VFFFWHM, Po<1degreeLaser Emitter WidthWE100ìmOperating TemperatureTO102540ºCStorage TemperatureTS-40+85ºC