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(Total 12 Products for One Who Sells Optical Instruments)
Ultrasonic grating acoustic speed testing instrument
Light source: CO2 laser Resonance frequency of ultrasonic transducer: 1.7MHz Principle: ultrasonic stationary waves produce ultrasonic grating in the liquid that laser beam passes through, so the sound speed in the liquid can be measured indirectly.
Semiconductor pumped Lasers experiment device
Semiconductor pumped Lasers experiment device 1、Observing the transverse mode 2、Measurement of laser output power 3、power source of collimated light:Semiconductor laser source 650nm 4、Light source of pumped light: Semiconductor laser source 808nm 5、Working particle: Nd3+:YVO4 6、Power: 220V±10%; 7、Pumped...
Acousto-optic modulator experimental device
Acousto-optic modulator experimental device 1、Observing the phenomenon of diffraction of acousto-optic modulator’s (Bragg diffraction) 2、Measure the modulation characteristic of acousto-optic crystal 3、Modulation crystal: lead molybdate crystal 4、Modulation : Horizontal modulation 5、Modulation voltage : 0-40VPP...
Electrooptical modulator experimental instrument
Electric lighting crystal: LiNbO3 (Lithium niobate) Light source :semiconductor laser Wavelength 650nm; Power≥2.5mW; Guide:1000mm Polarizerφ:20mm Quarter-wave plate Crystal bias voltage:0~400V(Digital display ), alternating internal modulation signal voltage :0-40VPP Frequency 1KHZ (Continuously...
Custom Photoelectric device characteristics
This experimental system is divided into sets of transmit and receive two parts, launched in part by the 650 nm semiconductor lasers, semiconductor white light-emitting diodes and LD, LED measurement of composition; Receiving part by the photosensitive resistors, transistors and optoelectronic devices and...
Optical waveguide detecting instrument
Optical waveguide detecting instrument 1、 collimating and splitting device : beam aperture : 1.2~1.5mm( after expanding the parallel light) Focus of auxiliary lens :100mm 2、 Goniometric rotating-disk: Goniometric range:360° Minimum scale:6" Goniometric precision: ≤±15" 3、 photoelectric detecting system: Alignment...
Reflective prisms monochromator encoder
Wavelength:407.2~3200 nm ;focal :F=344.4mm,Wavelength range :210~3200nm;Resolution:0.6nm, Wavelength accuracy:1nm;
Top quality Small prism monochromator
focal :F=329mm,Wavelength range :400~706.5nm; Resolution ratio:0.6nm(With precision slit), Wavelength accuracy:1nm;
Good quality Abbe refractometer
Good quality Abbe refractometer Resonance frequency of ultrasonic transducer:35~45KHz Reading accuracy:0.01mm Measuring error:1%(in air) Minimum scale:0.01mm
Good quality Digital displaying polarimeter
Good quality Digital displaying polarimeter Measuring range of optical rotation:±180° Minimum scale:0.05
Acoustic Speed Testing Instrument
Resonance frequency of ultrasonic transducer:35~45KHz Reading accuracy:0.01mm Measuring error:1%(in air) Minimum scale:0.01mm
Good quality and low price Spectroscope
Good quality and low price Spectroscope object lens focal length:168mm Clear aperture:φ22mm Amplification ratio: 7x Scale range:0~360° Scale division:30' Vernier reading accuracy:1' Adjustable range of slit:0~2mm
High Quality Products
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Ms. carol Dong
Tel:86-431-85543703
Fax:86-431---88634119
Mobile Phone:+8613894866263
Email:sales@encoders.com.cn
Address:333Feiyue Donglu, Changchun City, Jilin Province. China, Changchun, Jilin
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.