国家/地区 中国（3）
IPC部 G（2）
IPC大类
IPC小类
IPC
发明人 HONG H（3）
公开年 2021（3）
申请年 2020（3）
专利权人 UNIV PEKING（3）

Enhancement of third harmonic of graphene material involves preparing graphene film, measuring third harmonic spectrum, coating quantum dot film, and selecting two-photon absorption wavelength to resonate with laser emission wavelength.

LIU K, WU C, HONG H

Graphene nonlinear optical effect full light control device for two-dimensional material system, has oscillator for generating ultra-fast light, and collecting light path for collecting harmonic signal generated by graphene sample.

LIU K, CHENG Y, ZHAO Z, HONG H

Method for regulating and controlling secondary harmonic signal of transition metal sulfide, involves providing transition metal sulfide/two-dimensional dielectric material heterojunction on substrate and measuring secondary harmonic signal.

LIU K, WU C, HONG H, ZHAO Z