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------ The KY-APRM seriesKey FeatureslMultiple series of productsSi APDInGaAs APDDual-channel APD Module for DTSTTL-output APD Module for FSOl3dB Band-width Max. 10GHzlRise time Min.lIntegrated amplifier circuitlIntegrated boost and temperature compensation circuitlLow noise, high gainlφ20mm Adapter for optical antennalM4 adapter for the M4 post mountslSingle power supply DC 12VlDimensions 47x42x26mmlSMA outputlCan be customizedApplicationslPulse form measurementslLaser radarlLaser CommunicationlOptical Fiber Sensing SystemlSpectroscopylOTDROptionslPhotosensitive Surface lBand-widthlGainlOutput CouplinglVariable Gain by softwarelDigital TTL level outputDescription The KY-APRM series avalanche photoreceiver uses imported avalanche photodiode with high gain, fast response and low dark c...
----- 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 ...
Product introductionThe KY-MU-SSB-15 series product is an optical carrier suppression single sideband modulation unit developed by our company. The modulation unit integrates Mach-Zehnder dual parallel modulators, bias point control circuits, RF drivers and wideband bridges, can achieve stable and reliable single sideband modulation, and can switch between left and right sideband control as needed. The front panel indicator shows the lock status of the bias point control circuit in real time. This product is mainly used in Brillouin fiber sensing systems, microwave photonics, gas detection and other fields.Key Featuresl  Wavelength C-bandl  Sideband suppression ratio:30dBl  Carrier suppression ratio: 26dBl  Left and right sidebands are adjustablel  Convenient to us...
Product introductionThe KY-MU-15-DPQPSK series electro-optic intensity modulation unit is an instrument developed by our company to realize 100Gbps DP-QPSK optical signal modulation. The modulation unit can work in C+L band, and integrates electro-optical intensity modulator, electrical signal amplifier and corresponding bias point control circuit. Different working points can be selected on the front panel according to requirements. The LED display area displays the bias point lock status in real time, which can make the modulation performance of the electro-optic intensity modulator no longer affected by external environmental temperature, vibration and other factors, and work stably at QUAN +/-, NULL or PEAK points for a long time.This product is mainly used in scientific research, high...
Product introductionThe KY-MU-15-DPSK series DPSK optical modulation unit is an instrument developed by our company to realize 40Gbps DPSK optical signal modulation. The modulation unit can work in C+L band, and integrates low half-wave voltage electro-optic intensity modulator, high-saturation output electrical signal amplifier and corresponding bias point control circuit. The LCD display area displays the bias point lock status in real time, which can make the modulation performance of the electro-optic intensity modulator no longer affected by external environmental temperature, vibration and other factors, and work stably for a long time.This product is mainly used in scientific research, high-speed optical fiber communication systems and other fields. It can also be used as a standard...
Product introductionThe KY-MU-15-NRZ series electro-optic intensity modulation unit is a 1550nm 20Gbps NRZ optical signal modulation instrument developed by our company. The modulation unit can work in C+L band, integrating electro-optic intensity modulator,electrical signal amplifier and corresponding control circuit. The manual and automatic control mode can be selected for the bias point. In manual mode, the bias operating point of the electro-optic modulator is manually adjusted and displayed in real time in the display area. The electro-optic modulator and the electric amplifier work independently and can be used separately. In the automatic control mode, a bias point control circuit is integrated internally.Different working points can be selected on the front panel according to requ...
Product introductionThe KY-MU-08 series electro-optic intensity modulation unit is an instrument developed by our company to work at 850nm and can realize 10Gbps NRZ optical signal modulation. The modulation unit can work at 850±40nm,it integrates electro-optic intensity modulator, electric signal amplifier and corresponding bias point control circuit. Different working points can be selected on the front panel according to requirements. The LED display area displays the bias point lock status in real time, which can make the modulation performance of the electro-optic intensity modulator no longer affected by external environmental temperature, vibration and other factors, and work stably at QUAN +/-, NULL or PEAK points for a long time.This product is mainly used in scientific resea...
------ The KY-APRM seriesKey FeatureslSpectral Range 850-1650nml3dB Band-width18GHzlSensitivity:-20dBmlSaturated optical power: -3dBmlIntegrates low noise transimpedance amplifierlTemperature compensation circuitlCompact structure, SMA outputApplicationsl100Gbps high-speed optical fiber transmission systemlMicrowave photonic linkDescription The KY-APRM-20G series 20Gbps APD high speed photoreceiver integrates high-speed InGaAs APD avalanche photodiode, automatic gain control circuit and low-noise broadband transimpedance amplifier. It features high gain, high sensitivity, AC-coupled output and flat gain. The built-in temperature compensation circuit ensures the output stability of the photodetector module at different temperatures.The module is powered by DC 12V, the fiber interface i...
Product introductionThe KY-PLS series 1064nm pulse light sourceadopts imported high-performance laser, uniquely designed ATC&APC circuit and isolation control to ensure extremely high power and wavelength stability. At the same time, the built-in high-speed narrow pulse electric signal can realize the pulse output of 5~500ns. The pulse width and repetition frequency are adjusted by software, the peak power can reach 1.4W, and the built-in optical amplifier can achieve peak power of 500W.This product is widely used in fiber component testing, optical fiber sensing system, laser radar, pulse fiber laser and other fields.Key FeatureslWavelength 1064nml3dB Spectral widthlPeak power is optional      1.4W, 10~500W (with light amplification)lPulse width 5~100, 100~500ns adjusta...
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