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Rof EA modulator laser Pulse laser source DFB Laser module EA laser source urumuri
ROF-EAS series EA modulator laser source ihuza imikorere ya DFB laser na EA modulator, ifite chirp nke, voltage nke yo gutwara (Vpp: 2 ~ 3V), ikoreshwa ry'ingufu nke, modulation ikora neza cyane, kandi ikoreshwa cyane muri 10Gbps, 40Gbps n'izindi sisitemu z'itumanaho ryihuse rya fibre optique na microwave photonics.
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ROF-DML analog broadband direct light transmission module ikoresha laser modulator ikoresha direct modulation
Module ya ROF-DML series analog wideband modulated optical emission direct-modulated, ikoresha high linear microwave direct-modulated DFB laser (DML), uburyo bwo gukora busobanutse neza, nta RF driver amplifier, hamwe na integrated automatic power control (APC) na automatic temperature control circuit (ATC), ibi byemeza ko laser ishobora kohereza ibimenyetso bya microwave RF kugeza kuri 18GHz mu ntera ndende, hamwe na bandwidth nini kandi ifite igisubizo cyuzuye, itanga itumanaho ryiza rya linear fiber ku buryo butandukanye bwa microwave ya analog. Mu kwirinda gukoresha insinga zihenze cyangwa waveguides, intera ntarengwa yo kohereza irakurwaho, bikongera cyane ubwiza bw'ibimenyetso n'uburyo bwo kwizerwa bw'itumanaho rya microwave, kandi bishobora gukoreshwa cyane mu buryo bwa kure butakoresha insinga, igihe n'ikwirakwizwa ry'ibimenyetso, telemetry n'imirongo yo gutinda n'ahandi hantu ho gutumanaho muri microwave.
