High bandwidth-time product continuously variable controlled del
High channel density wavelength division multiplex (WDM) optical
High performance optical add/drop multiplexer and optical...
High power fiber gain media system achieved through power...
High spectral efficiency, high performance optical MUX and...
High speed data link including a superconductive plate...
High-capacity multimode optical fiber systems
High-isolation dense wavelength division multiplexer...
High-isolation dense wavelength division multiplexer...
High-speed electro-optical multiplexer/demultiplexer
Highly temperature stable filter for fiberoptic applications...
Hitless errorless trimmable dynamic optical add/drop...
Holographic optical devices for transmission of optical signals
Hybrid architecture for integrated optic switchable time delay l
Hybrid bi-directional three color wave division multiplexer and
Hybrid cascade structure for DWDM
Hybrid pumping arrangement for doped fiber amplifiers