3755677

Information

• Patent Grant
• 3755677

• References
• Source

• Patent Number

  3,755,677

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1973
  51 years ago

• CPC

  • G03H1/0248 - Volume holograms
  • G03H2001/0489 - by using phase stabilized beam

• US Classifications

  • 250 - Radiant energy
  • 359 - Optical: systems and elements