We report picosecond pulse generation with high peak power in the range of 3.6 W from monolithic passively mode-locked tapered quantum-dot laser diodes, exhibiting low divergence and good beam qual
The ratings of the rectifiers discussed vary from 1.4kW at 8A to 112kW at 450A. They are current stabilized to 5 parts in 105 for an 8 hour period or 5 parts in 106 for several minutes.
Describes an equipment developed by the International Standard Electric Corporation for broadcasting on a wave-length range of 280 to 600 metres with a carrier power of 45 kW., the peak power with
Describes the design and construction of a series of high-power reflex klystron tubes for the band 18 to 100 Gc/s.
In this paper, we demonstrate for the first time high output power, low pump power threshold density, room-temperature (RT), continuous-wave (CW) operation of an optically-pumped vertical-external-
Troitskii and Goldina recently showed that a thin metal film can be used inside a He-Ne laser cavity to produce single-frequency output.
Optically-pumped vertical-external-cavity surface-emitting laser at 1.55 μm emits 77 mW CW single-mode output power with a SMSR above 60 dB at 20°C.
High-performance and compact push-push oscillators operating up to 215 GHz were realized in a 0.5 ìm emitter double-heterojunction InGaAs/InP HBT (D-HBT) technology with maximum oscillation frequen
We have developed a 1-mm-long high-power DFB laser using an asymmetrical cladding based on the dilute waveguide technique.
The joint authors of this comprehensive paper are all British, and have been employed on Standard Communication Laboratories on variable frequency multipliers for periods ranging from 10 to 25 year
