Measurement of laser frequency response through heterodyne technique using optical modulation /
active region of a probed semiconductor laser in order to
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1994.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | active region of a probed semiconductor laser in order to An optical modulation technique for measuring the as a spectrum analyzer. The Noise Figure Measurement beat signal. The optical signal is injected into the down to a noise level of - 174 dBm. This technique has a external cavity travelling wave ring lasers to produce RF from the probed semiconductor laser is then analyzed optically modulate the laser. The modulated light output parasitic-free frequency response of high frequency semiconductor lasers is demonstrated. In this technique, System is controlled by a micro-computer and can measure technique is not limited to any particular wavelength or through a HP Noise Figure Measurement System being used to any special laser structure. very high sensitivity and the applicablity of this we heterodyne light from two continuously tunable |
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| Item Description: | "Major subject: Electrical Engineering". Vita. |
| Physical Description: | vi, 27 leaves : illustrations ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references. |