国家/地区 中国（6）
IPC部 C（6）
IPC大类 G02（6） C03（2） C09（2）
C23（2）
IPC小类 G02B（6）
IPC G02B026/00（2）
发明人
公开年 2021（6）
申请年 2020（6）
专利权人

Optical fiber with graphene-boron nitride heterogeneous structure used in e.g. nonlinear mode-locked laser, comprises optical fiber main body, graphene thin film, and boron-nitride thin film arranged on surface of optical fiber main body.

YU W, CHENG Y, LIU K, LIU Z

Lens comprise base layer, antireflection film layer arranged on outer side of base layer, nano-protective film layer arranged on antireflection film layer, high-efficiency wear-resistant film layer and waterproof anti-fog film layer.

XIE G

Wavelength conversion device used for e.g. projection displays, comprises wavelength conversion plate comprising lateral edge, surface and conversion region, reflective layer, driving component, and thermal conductive layer.

LI J, YANG L, LI R

Ultra-light carbon/carbon-silicon carbide space reflector useful in space optical remote sensing system, comprises e.g. carbon/carbon composite material, silicon carbide gradient transition layer embedded on surface of composite material.

QIANG X, BA Z, ZHANG B, JU J, LI X

Optical element used in device such as adjustable optical mirror, comprises cover having first surface and second surface, support, and component set to move second surface from first cover contour profile to further cover contour profile.

CARTAMIL BUENO S J, CARTAMIL B S J

Controllable multifunctional broadband terahertz wave polarization conversion metamaterial comprises gold and graphene, where the gold and graphene form square ring and side view structural materials of the unit structure are gold.

ZHANG K, KONG W, ZHANG J