Resources Contact Us Home
Carl E. Wieman Patents
Wieman; Carl E.
Boulder, CO
No. of patents:

Patent Number Title Of Patent Date Issued
6009111 System and a method for frequency-stabilizing a diode laser December 28, 1999
A robust method of stabilizing a diode laser frequency to an atomic transition is provided. The method employs Zeeman shift to generate an anti-symmetric signal about a Doppler-broadened atomic resonance, and, therefore, offers a large recapture range as well as high stability. The f
5808743 Laser sensor using optical feedback-induced frequency modulation September 15, 1998
This invention provides an inexpensive, sensitive sensor to measure target position, velocity and vibration based on optical feedback-induced fluctuations in the operating frequency of a diode laser. The sensor comprises a diode laser, an optical frequency discriminator to measure the

  Recently Added Patents
Piezoelectric speaker and method of manufacturing the same
Luminescent substrate for liciferase
System and method for supporting fibre channel over ethernet communication
Method and apparatus for coordinating hopping of resources in wireless communication systems
Techniques for image segment accumulation in document rendering
Lightweight multicast method and apparatus for data distribution service
Semiconductor process
  Randomly Featured Patents
Photo-cathode electron source having an extractor grid
Vegetable oil-based printing ink
Optical waveguide and method of manufacturing the same, circuit board, optical module, and optical transfer apparatus
Fireball generator
USB port connectible device reminder
Handheld electronic device
Method of playing a wagering card game
Optical amplifier with automatic level control and automatic gain control
Pickup truck-mounted hydraulic tool carrier