Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Dan Provenzano"'
Publikováno v:
Applied Physics Letters. 71:3341-3343
The effect of transmission through a fiber Bragg grating on the relative intensity noise of semiconductor laser light is investigated. We first present a model of the grating as a linear frequency discriminator that exchanges correlated power between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b610dafd3434e477e2fe224f01fcc2b2
https://doi.org/10.1063/1.120331
https://doi.org/10.1063/1.120331
Publikováno v:
Applied Physics Letters. 71:879-881
We have demonstrated that transmission through a fiber grating can increase the system response of a directly modulated semiconductor laser by over 7 dB at all modulation frequencies up to 25 GHz. When combined with dispersive optical fiber, the grat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50f0d5d4a92e79d1e8f733af90cd49a9
https://doi.org/10.1063/1.119676
https://doi.org/10.1063/1.119676
Autor:
Michael M. Morrell, Amnon Yariv, Nasser Peyghambarian, Seppo Honkanen, Dan Provenzano, D. F. Geraghty
Publikováno v:
SPIE Proceedings.
An add/drop filter with a two-moded section is demonstrated using buried ion-exchanged waveguides and a photowritten Bragg grating. The device exhibits a 20 dB extinction ratio and a 3 dB bandwidth of 0.4 nm (100 GHz).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::394654ce3af13373b1fc6cec0666d1ee
https://doi.org/10.1117/12.426828
https://doi.org/10.1117/12.426828
Autor:
Dan Provenzano, Amnon Yariv, B. Drapp, D. F. Geraghty, J. Ingenhoff, Nasser Peyghambarian, Seppo Honkanen, Michael M. Morrell
The polarisation dependence of Bragg gratings photowritten in ion-exchanged glass waveguides is characterised for waveguides with different mask-opening widths and burial depths. It is found that polarisation-independent gratings can be written in wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::138d718fb0cb417e3ac3b7b84ba67cb8
https://resolver.caltech.edu/CaltechAUTHORS:GERel00
https://resolver.caltech.edu/CaltechAUTHORS:GERel00
Publikováno v:
Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides.
The development of fiber Bragg gratings has enabled fabrication of a variety of different Bragg grating devices that were not possible previously, such as dispersion compensators and band-rejection filters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e21d0b2577ac83ef8b232a6d370bf806
https://doi.org/10.1364/bgpp.1999.bb5
https://doi.org/10.1364/bgpp.1999.bb5
An increase of the relative intensity noise of nearly single-mode distributed feedback lasers with respect to that predicted by single-mode theory after propagation in dispersive fiber at frequencies up to 5 Ghz has been measured. A simplified multim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a97c5ec6834dd0b841979324a51e7b8
https://resolver.caltech.edu/CaltechAUTHORS:PERapl98
https://resolver.caltech.edu/CaltechAUTHORS:PERapl98
Publikováno v:
Technical Digest. Summaries of Papers Presented at the Conference on Lasers and Electro-Optics. Conference Edition. 1998 Technical Digest Series, Vol.6 (IEEE Cat. No.98CH36178).
The performance of a lightwave communication system can be affected by the laser's relative intensity noise (RIN) and mode partition noise (MPN). In addition, measurements of RIN after propagation in fiber can be used to obtain several important intr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71a071e6f46d3c2d9f0a1f884d02c3c0
https://doi.org/10.1109/cleo.1998.676077
https://doi.org/10.1109/cleo.1998.676077
Autor:
Seppo Honkanen, D. F. Geraghty, Amnon Yariv, W. K. Marshall, Dan Provenzano, Nasser Peyghambarian
Publikováno v:
Electronics Letters. 35:1332
A three-dimensional index variation grating in bulk BGG31 glass written using neither hydrogen loading nor germanium doping is demonstrated. This material is useful for fabricating ion-exchanged waveguides, and its photosensitivity to ultraviolet (UV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cffaae1e8609644c711f77f56df50b67
https://doi.org/10.1049/el:19990902
https://doi.org/10.1049/el:19990902
Publikováno v:
Optics Letters. 20:2526
Amplitude-squeezed light with intensity fluctuations 29% below the standard quantum limit (SQL) is produced from a pump-suppressed room-temperature semiconductor laser, corresponding to 41% below the SQL after correction for detection efficiency. Exc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b009ff23cd5bdd8d67af4c7fa1653fa
https://doi.org/10.1364/ol.20.002526
https://doi.org/10.1364/ol.20.002526
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