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In optyske fersterker is in apparaat dat wat ynput-sinjaal ljocht krijt en genereart in útfier sinjaal mei hegere optyske krêft. Typically, inputs and outputs are laser beams (very rarely other types of light beams), either propagating as Gaussian beams in free space or in a fiber. De ampplifikaasje komt foar yn in saneamde winstmedium, dat moat wurde "pompt" (dws ", foarsjoen fan enerzjy) fan in eksterne boarne. De measte optyske amplifiers binne optysk as elektrysk pompt.
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Rofea Optoelectronics independently developed Rof-EDFA series products are specially designed for the laboratory and factory test environment of optical fiber power amplification equipment, internal integration of high-performance pumping laser, high-gain erbium-doped fiber, and unique control and protection circuit, to achieve low noise, high stability output, AGC, ACC, APC three working modes can be selected. It is widely used in optical fiber sensing and optical fiber communication. The benchtop fiber amplifier has LCD display, power and mode adjustment knobs for easy operation, and provides an RS232 interface for remote control. Module-produkten hawwe de skaaimerken fan lytse grutte, lege krêft konsumpsje, maklike yntegraasje, programmearbere kontrôle ensafuorthinne.
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The R-RF-40 Broadband Microwave Amplifier is a benchtop instrument specifically designed for high-speed lithium niobate electro-optic modulators. It ferdwynt lytse hege snelheidssignalnivo's nei in heger nivo as de modulator riden. It goes niobium Lithium (LiNbO3) electro-optical modulator work, and having in the broadband range has a better gain flatness in the broadband range.
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ROF ELECTRO-OPTIC MODULATOR 1064NM LOW VPI FASE MODULATOR
-PM-UV-SERIE FASE MODULATOR LOW-VPI FASEHat FOLTIK fan Lege Half-Wave(2V)
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Rof-dml analog-breedbân direkte ljocht oerdracht module direkte moduleare lasermodulator
ROF-DML series analog wideband direct-modulated optical emission module, using high linear microwave direct-modulated DFB laser (DML), fully transparent working mode, no RF driver amplifier, and integrated automatic power control (APC) and automatic temperature control circuit(ATC), This ensures that the laser can transmit microwave RF signals up to 18GHz over long distances, Mei hege bandbreedte en platte reaksje, it leverjen fan superieure lineêre fariunikaasje foar in ferskaat oan analoge breedbân Micnowave-applikaasjes. By avoiding the use of expensive coaxial cables or waveguides, the transmission distance limit is eliminated, greatly improving the signal quality and reliability of microwave communication, and can be widely used in remote wireless, timing and reference signal distribution, telemetry and delay lines and other microwave communication fields.
