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Inventor: Cornell; Eric A.
Address: Boulder, CO
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 5615558 |
Optical cooling of solids |
April 1, 1997 |
| A device and method for laser cooling of a solid to extremely low temperature is disclosed, the device including an active cooling structure having a high purity surface passivated direct band gap semiconductor crystal of less than about 3 microns thick and a transparent hemispherical |
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