This inventor holds 4 USPTO granted patents. Top assignees: University of California, The United States of America as Represented by the United States. Active years: 1993-1999.
Location History:
- Dublin, CA (US) (1994)
- Livermore, CA (US) (1993 - 1999)
Company Filing History:
3 out of 15,988 
1 out of 3,975 
Years Active: 1993-1999
Title: The Innovations of Clifford B. Dane
Introduction
Clifford B. Dane is a notable inventor based in Livermore, CA (US). He has made significant contributions to the field of laser technology, holding a total of 4 patents. His work focuses on advancing the capabilities and safety of laser systems through innovative designs.
Latest Patents
One of his latest patents is the "All solid-state SBS phase conjugate mirror." This invention utilizes a solid-state nonlinear gain medium instead of traditional liquid or high-pressure gas mediums. The concept has been effectively demonstrated using common optical-grade fused silica. An energy threshold of 2.5 mJ and a slope efficiency of over 90% were achieved, resulting in an overall energy reflectivity of over 80% for 15 ns, 1 um laser pulses. The use of solid-state materials is enabled by a multi-pass resonant architecture, which suppresses transient fluctuations that could damage the SBS medium. This all-solid-state phase conjugator is safer, more reliable, and easier to manufacture than previous designs. It allows nonlinear wavefront correction to be implemented in industrial and defense laser systems, where hazardous liquids or high-pressure gases would be unsuitable.
Another significant patent is the "High power regenerative laser amplifier." This design is capable of operating at high energy per pulse, ranging from 20-100 Joules, at moderate repetition rates of 5-20 Hertz. The laser amplifier comprises a gain medium and a source of pump energy coupled with the gain medium. It includes a Pockels cell that rotates an incident beam in response to a control signal, along with an optical relay system defining two relay planes. The design ensures that each transit of the optical path includes at least one pass through the gain medium and only one pass through the Pockels cell. This innovative approach allows for the amplification of laser pulses effectively.
Career Highlights
Clifford B. Dane has worked with prestigious institutions, including the University of California and the United States of America as represented by the United States. His contributions to laser technology have been recognized and utilized in various applications.
Collaborations
Throughout his career, he has collaborated with notable individuals such as Lloyd A. Hackel and John L. Miller. Their combined expertise has contributed to the advancement of laser technologies.
Conclusion
Clifford B. Dane's