Harmonic generation was studied using a high powered, ultrashort pulse KrF excimer laser. Third, fifth, and seventh harmonic outputs were observed at 82.8 nm, 49.7 nm, and 35.5 nm.
Wavelength Dependence of FrequencyResponse Measurements In Multimode Optical Fibers By L. G. COHEN, H. W. ASTLE, and I. P.
We demonstrate 10 Gb/s, 5-channel, wavelength multiplexed transmission over four 80-km standard fiber spans using polarization invariant spectral inversion provided by a broad-band fiber parametric
We describe a photonic integrated circuit composed of three 1.5 micron wavelength multiple quantum well tunable lasers with a passive optical power combiner and an optical output amplifier.
For TWDM-PON systems we report measurements and mitigation methods for the unwanted wavelength drift of directly modulated burst-mode lasers.
We propose and demonstrate a multiple exposure lithographic technique that is wavelength independent.
A new technique is presented for seamlessly upgrading an existing passive optical network (PON) to a higher bitrate on a different wavelength without the need to retrofit any of the existing legacy
We demonstrate wavelength locking in a widely-tunable fast-switching laser module that accesses 64 ITU channels with 50 GHz spacing and switches wavelength in under 50 ns.
We demonstrate wavelength locking in a widely-tunable fast-switching laser module that accesses 64 ITU channels with 50 GHz spacing and switches wavelength in under 50 ns.
Different types of available circuits are analysed and compared, and problems of coupling to the source to be measured, as well as the necessary indicating apparatus, are outlined.
