Utilize the advantages of automatic setting operations in MIN, MAX, and QUAD± modes to enhance usability!
We would like to introduce the "Digital MZ Modulator Bias Controller" manufactured by Exail, which we handle. This automatic bias controller is specially designed to lock the operating point of the LiNbO3 Mach-Zehnder modulator and ensure stable operation over time and under varying environmental conditions. As a result, it allows the controlled intensity modulator to operate at any point of its transfer function, making it suitable for a variety of applications, including various communication modulation schemes such as NRZ, DPSK, and RZ. 【Advantages】 ■ Automatic setting of bias points (MIN, MAX, QUAD±) ■ Control of any bias point from the modulator transfer function curve ■ Continuous adjustment of the operating point ■ USB remote control *For more details, please download the PDF or feel free to contact us.
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basic information
【Main Specifications】 ■Operating wavelength: 760nm to 2200nm ■Lock accuracy @QUAD: 90±0.5 degrees ■Extinction ratio in MIN mode: 50±0.05dB *For more details, please download the PDF or feel free to contact us.
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【Applications】 ■ LiNbO3, InP, GaAs modulators ■ Digital modulation methods NRZ, RZ, DPSK,… ■ Pulse applications ■ Analog applications *For more details, please download the PDF or feel free to contact us.
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At Kōkyō, we aim to be a platform that connects researchers and engineers in the laser industry with manufacturers and trading companies. Through our operational sites "Optipedia" and "Optinews," as well as newsletters, we provide information dissemination and introduce carefully selected products from our extensive range of offerings. We also engage in the sale, rental, and subscription services of original optical products, as well as activities to promote optics and lasers.