Y

YouLibs

Remove Touch Overlay

Laser diode self-mixing: Range-finding and sub-micron vibration measurement

Duration: 27:46Views: 334.7KLikes: 11.8KDate Created: Dec, 2018

Channel: Applied Science

Category: Science & Technology

Tags: 650nmlaser diodeself-mixingelectronicsvibrometermodulationinterferometryapplied scienceben krasnowvibration measurementvibrationrange-findingself mixingsmiredlaserdiodenerd thunderinterferometer

Description: A plain laser diode can easily measure sub-micron vibrations from centimeters away by self-mixing interferometry! I also show how this technique can be used for range-finding. sci-hub.tw/http://iopscience.iop.org/article/10.1088/1464-4258/4/6/371/pdf jameco.com/Jameco/Products/ProdDS/2120428.pdf spiedigitallibrary.org/journals/optical-engineering/volume-57/issue-05/051506/Overview-of-self-mixing-interferometer-applications-to-mechanical-engineering/10.1117/1.OE.57.5.051506.full?SSO=1 Nerd Thunder! Check them out! Dean Segovis: youtube.com/user/HackaweekTV Jeri Ellsworth: youtube.com/user/jeriellsworth Becky Stern: youtube.com/user/bekathwia Ben Krasnow: youtube.com/user/bkraz333 John Schuch: youtube.com/user/HackersBenchTV Darren Landrum: youtube.com/user/dmlandrum Joe Grand: youtube.com/user/kingpinempire Mark VandeWettering: youtube.com/user/brainwagon Alan Wolke: youtube.com/user/w2aew patreon.com/AppliedScience

Swipe Gestures On Overlay
Home
Channels
All Videos
Categories
Tags
Related
Infinite Masonry

Related

Sorts:
▼
Filters:
CategoryChannelDate CreatedDurationLikesPopularityTagsTitleViews
▼
1-10mins10-30mins30mins+past weekpast monthpast year2021-20242015-2020
  • Arduino and Servos: How to Make a Laser Turret with XODAfrotechmods12:32Dec, 2017789Kbackgroundvideo thumbnail for: Arduino and Servos: How to Make a Laser Turret with XOD
  • Cryogenic treatment of drill bits: tested 2X lifetime and microstructure analysisApplied Science17:43Sep, 20191.1Mbackgroundvideo thumbnail for: Cryogenic treatment of drill bits: tested 2X lifetime and microstructure analysis
  • "Bouncy" sulfur hexafluoride gas in tennis balls?Applied Science21:05Jul, 2019637.7Kbackgroundvideo thumbnail for: "Bouncy" sulfur hexafluoride gas in tennis balls?
  • Drill through anything (conductive) with Electrical Discharge MachiningApplied Science24:20Mar, 20194.5Mbackgroundvideo thumbnail for: Drill through anything (conductive) with Electrical Discharge Machining
  • Making YBCO superconductorApplied Science19:37Feb, 2018578.9Kbackgroundvideo thumbnail for: Making YBCO superconductor
  • 2020 World's most powerful CW handheld laserstyropyro20:49Mar, 20206.7Mbackgroundvideo thumbnail for: 2020 World's most powerful CW handheld laser
  • Crazy eBay green laser pointer mod. 1mW to 1400mW++styropyro10:07Dec, 20184.1Mbackgroundvideo thumbnail for: Crazy eBay green laser pointer mod. 1mW to 1400mW++
  • Engineering magnetics -- practical introduction to BH curveApplied Science49:57Aug, 2018757.6Kbackgroundvideo thumbnail for: Engineering magnetics -- practical introduction to BH curve
  • Waterjet cutter built with a cheap pressure washerApplied Science21:06May, 20173.6Mbackgroundvideo thumbnail for: Waterjet cutter built with a cheap pressure washer
  • Making Real Holograms!The Thought Emporium24:40Nov, 2020537.8Kbackgroundvideo thumbnail for: Making Real Holograms!
    • Items shown
    to: 10
    of:999
    ‹123...100›