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We present a 3-section tapered DBR lasers with short bragg section and tapered active section that provides 20mW constant coupled output power and 15.5nm fast tuning (10ms), and extremely stable ch

We investigate the long-term scheduling and power control scheme for a wirelessly powered cell-free Internet of Things (IoT) network which consists of distributed access points (APs) and large numb

This paper presents a low-complexity iterative algorithm for long-term transmit beamforming in multicast channels.

We demonstrate 26 hours of error-free wavelength switching in less than 50 ns between 32 ITU channels with 100 GHz spacing using a GCSR laser.

We report on a single-frequency nested cavity OPO based on OP-GaAs, pumped by a pulsed Tm:YAP microlaser.

A description of two transmitters covering a wave range of from 600 to 3600 metres, the powers being about 1.5 kW and 3.5 kW.

C O M M E R C I A L transatlantic radio telephone service to Europe was inaugurated on January 7, 1927, using a long-wave circuit on a frequency of 60 kilocycles.

Properties of Pb1 — xSnxTe-PbTe1—ySey lattice-matched single-heterostructure (SH) diode lasers grown on Pb1 — xSnxTe substrates by liquid-phase epitaxy were studied for various compositions in the

PREFACE: Since its invention in 1962, the semiconductor laser has come a long way.

A clear inbound-outbound asymmetry is found in Voyager 1 Low Energy Charged Particle (LECP) phase space densities near 6 R(J).

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