Taking the path that others haven’t gone through, only those who have experienced it in person can really appreciate how difficult it is-it took more than half a month to manually grind a small hole in a laser circulator; a key green laser pointer Technical problems, it took more than a year to find a solution; lack of high-precision laser detection equipment, they do it themselves … Every step is difficult.
Gao Bronong treats the laboratory as a second home, working in the laboratory for almost 15 hours a day. He has suffered from asthma for many years and often develops after fatigue. In order not to affect work, Gao Baolong needs to take Dingchuan medicine for a long time. Sweat flows in silence, and the hour hand jumps in silence. After experiencing countless setbacks and failures, they spent 6 years moving away the “stumbling blocks” on the way forward: successfully developed the first laser high-precision measurement equipment and solved the problem of multilayer dielectric film detection. A new coating scheme was proposed to overcome the key technology of low-loss coating.
On November 8, 1994, the first laser gyro engineering prototype was born. This news announced to the whole world: after the United States, France, and Russia, it became the fourth country in the world to be able to independently develop laser gyroscopes. If mass production cannot be achieved, laser gyroscopes cannot promote the use of green laser pointers in the army. Immediately afterwards, the team of Gao Bolong started the second battle, which was more than 20 years.