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Product introductionThe KY-TLS series tunable laser source adopts high-performance DFB laser with wavelength tuning range 40nm and tunable laser source with a fixed wavelength interval (channel spacing of 50 GHz), its internal wavelength locking function ensures the wavelength or frequency of the output light are in the ITU grid of DWDM channel. It has high output optical power (10mW), narrow line width, high wavelength accuracy and good power stability and can realize remote control of instruments. This product is mainly used in WDM device testing, fiber sensing, PMD&PDL measurement, optical coherence tomography (OCT) and other fields.Key Featuresl  Wavelength C,L bandl  Tuning range 40nml  Tuning interval 50GHzl  Output power 20mWl  Narrow line width 3MHzl&#...
Product introductionThe KY-EDFA-HP series high power fiber amplifier uses imported high-performance double-clad erbium&ytterbium co-doped fibers and high-power multimode pump lasers to achieve continuous output up to 10W. The purely analog pump laser drive circuit guarantees the high gain and low noise figure of the amplifier.The desktop machine can display the input and output optical power, pump laser operating current, working temperature, cooling current and other parameters in real time.This product is mainly used in long-distance optical fiber communication systems, optical fiber sensing systems, scientific research and other fields.Key Featuresl  Wavelength 1540~1570nml  Output power max.10Wl  Low noise figurel  Output power is adjustablel  Module, deskt...
Product introductionThe KY-WBA-10G-D-PL pulse electric amplifier is a driver amplifier for low duty cycle and narrow pulse amplification,and mainly used for lithium niobate electro-optic intensity and phase modulator. Its bandwidth can reach 30K~11GHz, and can realize the amplification of electric pulse signal with pulse width of 100ps, the maximum amplitude can reach 8Vpp.It can also output one -10~10V DC voltage for electro-optic intensity modulator bias voltage adjustment, gain and bias voltage are displayed adjustable.This product is mainly used in 10Gbps optical fiber communication systems, quantum communication, picosecond pulse amplification, optical fiber sensing systems and other fields.Key FeatureslBandwidth 30K~11GHzlGain23dblSaturated output 6.5VpplRise timelGain and bias volta...
------ The KY-PRM seriesKey FeatureslSpectral Range 850-1650nml3dB Band-width10GHzlSensitivity:-19dBmlSaturated optical power:1dBmlIntegrates low noise transimpedance amplifierlCompact structure,SMA outputApplicationslHigh-speed optical pulse detectionlMicrowave photonic linklOptical phased array radarlBrillouin fiber sensing systemlHigh-speed optical fiber communication systemDescription The KY-PRM-10G series 10GHz high speed photoreceiver integrates 10GHz PIN detector and low noise broadband transimpedance amplifier. It features high gain, high sensitivity, AC-coupled output and flat gain. The module is powered by DC 12V, the fiber interface is FC/APC, and the electrical signal is output by the SMA port. It’s mainly used in high-speed fiber transmission systems, ROF ,fiber sensing s...
Product introductionThe KY-MU-15-NRZ series electro-optic intensity modulation unit is a 1550nm 40Gbps 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-15-NRZ series electro-optic intensity modulation unit is a 1550nm 10Gbps 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-PG pulse generation module is an externally triggered, ultra-narrow pulse width pulse generation module. The narrowest rise/fall time of up to 75 ps and the programmable pulse range make it an ideal choice for driving pulsed fiber optic systems ,and seed laser and electro-optic modulators in RF applications(including modulation, phase shift and harmonic generation). It can also be applied to quantum communication systems, semiconductor testing, characterization&modeling of time domain devices and other fields.Key FeatureslPulse width software adjustable     The narrowest can reach 100ps     Rise/fall time 75ps     Adjustment range 100ps~25nslOutput amplitude software controlTyp.0~1.5V, Max.5VlJitterlExternal trigge...
------ The KY-APRM seriesKey FeatureslFree Space optical inputlDifferent velocities 200Mbsp、1.25/2.5/10GbpslIntegrated boost, temperature compensation, and amplifier circuitslHigh sensitivitylφ20mm Adapter for optical antennalM4 adapter for the M4 post mountslSingle power supply DC 12VlDimensions 47x42x26mmlSMA outputApplicationslWhite LED communicationlLaser radarlVisible laser communicationOptionslLimited AmplifierlSignal format TTL/PECL/ECL, etc.Description The KY-APRM series avalanche photoreceiver for free space optical communication adopts imported avalanche photodiodes with high gain, fast response and low dark current. It integrates low noise broadband transimpedance amplifier TIA, boost and temperature compensation circuit,with high gain and high sensitivity. The mo...
Product introductionThe KY-EDFA-BA series BA-EDFA is a fiber amplifier specially used for single-wavelength or multi-wavelength. It is usually placed at the back end of the optical transmitter to increase the optical power of the transmitted signal. This product adopts high erbium-doped fiber and purely analog pump laser drive circuit to ensure its high gain and low noise. It can display input and output optical power,pump laser working current, working temperature , cooling current and other parameters in real time. This product is mainly used in long-distance optical fiber communication system, quantum communication, picosecond pulse amplification, optical fiber sensing systems and other fields.Key Featuresl  Wavelength C,L-bandl  Input range -10~10dBml  Gain Max.37dBl...
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