Peng Kunchi's Patent Invention

1. A high-temperature controller for controlling the temperature of optical crystals, patent type: invention, patent number: 3733 17, 2008- 1.

2. Single-frequency tunable laser, patent type: invention, patent number: 338649, 2007-8.

3. Full-cavity fully-cured single-frequency frequency doubling laser, patent type: invention, patent number: 103050, February 2003.

4. Fully solidified single frequency doubling laser, patent type: invention, patent number: 88700, July 2002.

5. Full-cavity fully-cured single-frequency frequency doubling laser, patent type: utility model, patent number: 440106,2001-6.

6. Fully-cured single frequency doubling laser, patent type: utility model, patent number: 3605 19, 1999- 12.