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J N Maran

Publications and source records attributed to J N Maran.

5 recordsLinked to original sources
PubMed2003

Erbium-doped fiber laser simultaneously mode locked on more than 24 wavelengths at room temperature.

We demonstrate simultaneous mode locking of more than 24 wavelengths at 3 GHz in an actively mode-locked erbium-doped fiber laser operating at room temperature. The multiwavelength operation is achieved when a frequency shifter and an all-fiber 50-GHz periodic filter are inserted into a ring cavity. Active mode locking is performed with an amplitude modulator, and pulses with a FWHM of 30 ps are obtained.

Journal Article↗
PubMedDate not supplied

Lyme disease: an elusive diagnosis.

Lyme disease presents health care practitioners with a complex set of challenges. The history, physical assessment, and clinical evaluation must all be meticulously performed, as Lyme disease can prove to be an exceptionally elusive entity. This article details the pathogenesis, clinical manifestations, nursing history, and health care implications of Lyme disease. Education is emphasized as the key to both the detection and prevention of this rapidly increasing syndrome.

Humans↗