Toshiba TOLD9231M gain guided laser diode with multi-quantum well stru
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Toshiba TOLD9231M Laser Diode Specifications
Toshiba TOLD9231M gain guided laser diode with multi-quantum well structure. maximum optical output typical operating wavelength 670nm. TOLD9231M multi-mode diode which applicable products such bar-code readers, alignment systems measurement systems. TOLD9231M 5.6mm package.
Internal Circuit
Absolute Maximum Ratings (Tc=25
Characteristic Symbol Value Unit
Optical output power Laser diode reverse voltage Photodiode reverse voltage Operating temperature Storage temperature
VR(LD) VR(PD) Topr Tstg
Package Type:
Operating Electrical Characteristics (Tc=25
Characteristic Symbol Min. Typ. Max. Unit Test Condition
Threshold current Operating current Operating voltage Lasing Wavelength Beam divergence (parallel) Beam divergence (perpendicular) Monitor current Photodiode dark current Photodiode total capacitance Astigmatism
0.25
microns
Po=5mW Po=5mW Po=5mW Po=5mW, (FWHM) Po=5mW, (FWHM) Po=5mW VR(PD)=5V VR(PD)=5V, f=1MHz
ID(PD) CT(PD)
Disclaimer: laser diode information summarized above based respective diode manufacturers commercial catalog and/or data sheet specifications. data presumed accurate; however, subject change without notice. Optima makes representation accuracy information does assume responsibility errors omissions contained herein. user must refer manufacturers specifications details concerning intended application operation, diode limitations, safety.
current pricing stock availability please contact: Optima Precision Inc. Long Farm Road West Linn, Oregon 97068 U.S.A. Phone: (503) 638-2525 Fax: (503) 638-4545 email: optima@optima-optics.com Website: http://www.optima-optics.com
Revised11JUN99
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