DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 7

Technical content

© Finisar Corporation Jan 2016 Rev. B01 Page 1 Preliminary Product Specification High Powered 860nm VCSELs HVS7000-001 PRODUCT FEATURES  10’s of Watts of Peak Power  Intended for pulsed applications  Pulse widths of <10ns  Duty Cycle <1%  Gaussian Beam profile  Narrow Beam Divergence  Stable wavelength over Temperature  High Efficiency

APPLICATIONS

 Gesture Recognition  3D IR Imaging Finisar has developed a 2D VCSEL array TO based component that is specifically targeted towards use in gesture recognition and 3D camera applications. This specific product is packaged in a TO-46 can with a 2D VCSEL that is capable of delivering more than 500mW of CW power at room temperature. The intended use is with short electrical pulses (<10ns) and low duty cycle (<1%) where peak powers can reach 10W. In pulsed opera tion, the 2D array emits a Gaussian shaped optical beam and is capable of rise and fall times less than 1ns. Refer to Finisar application note AN -2109 entitled “High Power VCSELs for Gesture Recognition” for more information. PRODUCT SELECTION Part Number Description HVS7000-001 High power 860nm VCSEL in TO-46 Can

© Finisar Corporation Jan 2016 Rev. B01 Page 2 I. Absolute Maximum Ratings Parameter Rating Storage Temperature -40 to +85C Case Operating Temperature -10 to +60C Lead Solder Temperature 260C, 10 sec. Reverse Voltage 5V Max continuous forward current 1.75A Max peak forward current (<100ns,DC<1%) 20A ESD Exposure (Human Body Model) 500V Notice Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operations section for extended periods of time may affect reliability. Notice The inherent design of this component causes it to be sensitive to electrostatic discharge (ESD). To prevent ESD - induced damage and/or degradation to equipment, take normal ESD precautions when handling this product

© Finisar Corporation Jan 2016 Rev. B01 Page 3 III. Electro-Optical Characteristics (TOP = 25 C) Notes: 1. For the purpose of these tests, IF is DC current. The TO can must be attached to a proper heat sink and held at 25C. 2. IPULSE is defined as the peak current with a pulse width of TPULSE and a duty cycle (DC) defined as the ratio of pulse width to pulse repetition time. For a 10ns pulse, the pulse interval is 10us for a 0.1% DC. 3. Slope efficiency is defined as PO/IF. 4. To compute the value of Slope Efficiency at a temperature T, use the following equation: 5. Rise and fall times specifications are the 20% - 80%. Rise and fall times are sensitive to drive electronics and a small prebias current (~10mA) may be needed for optimal performance . 6. Beam divergence is defined as the total included angle between the 1/e2 intensity points VCSEL Parameters Test Condition Symbol Min. Typ. Max. Units Notes CW Optical Power IF = 1.5A PO,CW 500 mW 1 Peak Optical Power IPULSE = 10A, TPULSE = 10ns, DC = 0.1% PO,PULSED 7 W 2 Threshold Current ITH 500 mA Slope Efficiency IF =1-1.5A;TA = 25oC  0.8 mW/mA 3 Slope Efficiency Temperature variation TA = 0oC to 70oC /T -3000 ppm/ oC 4 Peak Wavelength IF = 1.5A, P 840 860 870 nm P Temperature Variation IF = 1.5A, P/T 0.06 nm/oC Spectral Bandwidth, RMS IF = 1.5A  0.25 1 nm Laser Forward Voltage IF = 1.5A 3.0 V Rise and Fall Times IF = 1.5A tr,tf 1 ns 5 Series Resistance IF =1-1.5A;TA = 25oC RS 1  Beam Divergence IPULSE = 10A, TPULSE = 10ns, DC = 0.1%  10 16 25 Degrees 6

© Finisar Corporation Jan 2016 Rev. B01 Page 4 IV. Typical Performance Curves 0.1 0.5 5 50 Peak Pwer (W) Current (A) CW 100us, 1%DC 10ns, 0.1%DC

© Finisar Corporation Jan 2016 Rev. B01 Page 5 VI. Environmental Specifications Parameter Symbol Min Typ Max Units Ref. Case Operating Temperature Top -10 60 °C Storage Temperature Tsto -40 85 °C VII. Regulatory Compliance Feature Agency Standard Certificate Number Laser Eye Safety FDA/CDRH CDRH 21 CFR 1040 and Laser Notice 50 9521487 Copies of the referenced certificates are available at Finisar Corporation upon request. IX. Mechanical Specifications

© Finisar Corporation Jan 2016 Rev. B01 Page 6

© Finisar Corporation Jan 2016 Rev. B01 Page 7 XII. Revision History Revision Date Description A1 12/10/2012  Preliminary Document created. B00 10/30/2014  Modified performance specs with recent data B01 1/14/2016  Removed spacer under the VCSEL XII. For More Information Finisar Corporation

1389 Moffett Park Drive

Sunnyvale, CA 94089-1133 Tel. 1-408-548-1000 Fax 1-408-541-6138 sales@finisar.com www.finisar.com