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Narrow linewidth tunable laser module for LIDAR

Featuresl ITU-T wavelengthl Low phase noisel Narrow Linewidth: l Optical power: Max.20dBml Low RIN noise: -165dBc/Hz @100KHzl Frequency modulation range: 5GHzl PM fiber pigtaill Easy to useApplicationl Distributed fiber Acoustic Sensing systeml LIDARl Test & Measurementl Seed source for fiber lasersIntroductionKY-CTM-xx narrow linewidth tunable single-frequency laser module is used for the Coherent LIDAR, using an unique the semiconductor external cavity structure. The typical output bandwidth is less than 20KHz linewidt...
Balanced photodetector 25G

------KY-BPD SeriesFeatures:l High reliabilityl DC coupledl Low Group delayl Bandwidth up to 25GHZl CMRR 30dBl Built-in Bias-Tl Hermetic package with SMA RF connectorApplications:l Optical fiber sensorl Coherent optical systeml Doppler lidarl DPSK/ DQPSK Communicationl Science analysis and experimentElectrical/Optical Characteristics (T= 25°C, VPD+=5V, VPD-=-5V, λ=1.55μm)ParameterSymbolMin.Typ.Max.Unit-3dB bandwidth-10GBW1010/25GHz-25G25wavelength rangeλ11001650nmResponsivity-10GRe0.900.94A/W-25G0.800.85Common Mode Rejection...
Photodetector up to 70GHz

------The KY-PD SeriesFeatureslSpectral range 850 ~ 1650nml3dB bandwidth Max.70GHzlResponsivity 0.85A / WlSmall sizelHermetically sealedlHigh reliabilitylSMA / K /1.85mm outputApplicationslHigh-speed transmission equipmentlRadio over fiverlOptical fiber sensing systemDescription KY-PD-XX high-speed photodetector use high-performance PIN detector, which has the characteristics of high bandwidth, high responsivity, flat gain, small size, etc. The power supply is DC 5V, and the fiber interface is FC / APC, SMA / K /1.85mm output port, mainly used in high-speed optical fiber tr...
Electro-optic Intensity Modulator

------ KY-AM SeriesFeaturesl Multiple operating wavelengthsl Low half-wave voltagel High bandwidthl Low insertion lossApplicationl High-speed fiber optic communication systeml Microwave fiber optic linksl Quantum communicationDescription The KY-AM series electro-optical intensity modulator uses the electro-optical effect of lithium niobate crystal to realize the intensity modulation of optical signal by using push-pull Machzender interference structure, which has the characteristics of low insertion loss, high modulat...
Electro-optic Phase Modulator

-----The KY-PM SeriesFeaturesl Multiple operating wavelengthsl Low half-wave voltagel Low insertion lossl High damage optical powerApplicationsl Fiber optic sensingl Optical fiber communication, laser coherent synthesisl Phase Delay (Shifter)l Quantum communicationDescriptionThe KY-PM series electro-optic phase modulator uses the electro-optical effect of lithium niobate crystal to realize the phase modulation of optical signals, and uses titanium diffusion or proton exchange process to fabricate optical waveguides, which can realize phase m...

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