产品列表
----- The KY-PRM seriesKey FeatureslSpectral Range 200-3600nml3dB Band-width Max. 40GHzlRise time Min.lIntegrated amplifier circuitlLow noise, high gainlφ20mm Adapter for optical antennalM4 adapter for the M4 post mountslSingle power supply DC 12VlDimensions47x42x20mm（Fiber connector）47x42x26mm（Free space connector）lSMA outputlCan be customizedApplicationslPicosecond optical pulse detectionlLaser radarlOptical Fiber Sensing SystemlOptical inspectionOptionslBand-widthlGainlCouplinglOptical interfaceDescription The KY-PRM series low noise PIN photoreceiver integrates high linearity analog PIN detector and low noise broadband transimpedance amplifier with high gain, high sensitivity, AC coupling output and flat gain. The module is powered by positive 12V, and the input optical interface ...
FeatureslC-bandlSideband suppression ratio:30dBlCarrier suppression ratio: 26dBlFrequency: 1-18GHzlUp and down sidebandslDC 12V power supplylPM fiber input/outputlRS232ApplicationslBrillouin optical fiber sensing systemlMicrowave photonicslHigh-precision gas detection Description The KY-CS-SSB-15-0118-FA is an optical CS-SSB modulation module developed by our company. The modulation module integrates Mach-Zehnder dual parallel modulators, bias point control circuits and broadband bridge, can achieve stable and reliable single sideband modulation, and can switch between left and right sideband control as needed. It can also be equipped with corresponding microwave sources to achieve wavelength scanning in multiple frequency ranges, and the wavelength scann...
------ The KY-AM -10Key Featuresl1064nm OperationlLow insertion lossl3dB bandwidth 5GHzlLow half-wave voltagelHigh Extinction Ratio 50dBApplicationslOptical Pulse GenerationlOptical fiber sensing systemlLaser mode lockingDescription The 1064nm high extinction ratio electro-optical intensity modulator integrates two Mach-Zehnder intensity modulators with a push-pull structure, which can achieve an extinction ratio of up to 50dB. It is used in the fields of high-speed optical pulse generation, fiber sensing, and laser mode locking.Block diagram ParametersParametersSymbolMin.Typ.Max.UnitOptical ParametersCystalLiNbO3 X-Cut Y-PropWaveguide processAPEWavelengthl98010641100nmInsertion loss*IL78dBOptical return lossORL-40dBExtinction ratio @DCER@DC50dBPolarization extinction...
Key FeatureslSpectral range 850 ~ 1650nmlWith TIAlData rate up to 25Gbpsl+3.3 single power supplylHermetically sealed packagelSMA outputlSM or MM fiberApplicationlHigh-speed transmission equipmentlRadio over fiverlOptical fiber sensing system DescriptionKY-AT series APD-TIA Optical receiver use high-performance InGaAs Avalanche Photodiode with a low noise transimpedance amplifier, which has the characteristics of high bandwidth, high responsivity, flat gain, small size, etc. The input fiber can be the single mode fiber or 50/62.5um multimode fiber, the connector is FC/APC. SMA output port, mainly used in high-speed optical fiber transmission system.Optical and Electrical Characteristics(Wavelength=1550nm, Tc =25°C , VCC=+3.3V, unless otherwise s...
------ The KY-BPRM-4CH seriesKey FeatureslSpectral Range 400-1700nmlVarious 3dB band-width optionslRise time Min.lIntegrates four channelslCMRR30dBlLow noiselSingle power supply DC 5VlDimensions 86x47x36mmlCan be customizedApplicationslLaser radarlBrillouin Optical Fiber Sensing Systemlf-OTDRlOptical heterodyne detection systemOptionslBand-widthlGainlOutput CouplinglNumber of channelsDescription The KY-BPRM-4CH series four channels balanced photoreceiver is a product specifically developed for the optical heterodyne detection system. It integrates four balanced photoreceiver with the same performance, each of them integrates two matched high linearity analog PIN detector and low noise broadband transimpedance amplifier, with high gain, high sensitivity, DC coupling output and high com...
FeatureslC and L-Band OperationlLow insertion lossl3dB bandwidth 10/20GHzlExtinction ratio 35/40dBlLow half-wave voltagelIntegrated Monitor PhotodiodelTelecordia GR-468-COREApplicationslMicrowave fiber linklQuantum communicationlOptical Pulse GenerationlOptical fiber sensing systemlLaser mode lockingDescription The 1550nm High Extinction Ratio LiNbO3 electro-optical intensity modulator based on the M-Z push-pull structure has a low half-wave voltage and stable physical and chemical characteristics, and the device has a high response rate, high extinction ratio(40dB) and is therefore widely used in microwave fiber link, Quantum communication, optical Q-switched systems, laser mode-locking, and fiber sensing.ParametersParametersSymbolMin.Typ.Max.UnitOp...
----KY-IQ-15-20G-PP-FAFeatureslLow insertion loss.lLow half-wave voltagelHigh extinction ratiolBuilt-in detectorApplicationlSingle Side Band modulation.lQPSK, QAM, OFDM modulationlFWCW LiDARIntroductionKY-IQ-15-20G-PP-FA is a wideband, low insertion loss dual parallel Mach Zehnder interference modulator, which is prepared by Titanium diffusion process, with high bandwidth and low driving voltage. The dual parallel IQ modulator integrates two sub-MZs and an external master MZ with essentially the same structure and performance, as shown in Figure 1. It contains two RF signal input ports of I and Q channels, and three bias voltage ports of MZ structure, which has a high integration, stable working performance, so can independently realize single-sideband modulation and QAM modulati...
-----The KY-PRM-XCH seriesKey FeatureslSpectral Range 800-1700nml3dB Band-width Max. 1.5GHzlRise time Min.lThe number of channels: 3, 8, 18, 40, etc. lIntegrated amplifier amplifierlLow noise, high gainlSingle power supply DC 12VlSMA outputlCan be customizedApplicationslPicosecond light pulse detectionlLaser radarlOptical fiber sensing systemlSpectroscopyOptionslBand-widthlGainlOutput CouplinglNumber of channelsDescription The KY-PRM-XCH series multi-channel PIN photoreceiver integrates multi-channel of high linearity analog PIN detector and low noise broadband transimpedance amplifier with high gain, high sensitivity,AC coupling output and flat gain. The module is powered by positive 12V,and the fiber interface is universal for single-mode and multi-mode optical fiber. The elect...
------The KY-ICR seriesKey Featuresl Wavelength: C-bandl Single-channel bandwidth:10M/200M/1Gl Integrated 90 ° Hybrid and 4-way balanced detectorl High gainl Low noisel AC couplingl Easy to usel DC 5V power supplyl SMA outputApplicationsl Space optical communication systeml Optical fiber sensing systemDescriptionThe KY-ICR-BW coherent receiver module consists of two polarization beam splitters, a dual-polarization 90-degree optical mixer, four performance-matched balanced detectors and power and control circuits. The dual-polarization 90-degree optical mixer demodulates the incident signal light by an external reference light source, and is converted into an electrical signal by four balanced detectors, then amplified o...