公司简介

Electro-Optical Products Corporation位于美国纽约，成立于1992年，主要供应驱动电子元件和子系统的设计和制造：光学扫描仪和光束偏转器，光学斩波器和调制器，光学快门和激光、X射线安全联锁快门，最新开发亚微型谐振扫描仪。

产品列表

Tuning Fork Choppers, Modulators, Shutters/Choppers and Choppers/Shutters

FIXED FREQUENCY Resonant Choppers
Model No.
Model No. CH-10 CH-20 CH-25 CH-30
VARIABLE FREQUENCY OPTICAL CHOPPERS
Model No. CH-40 CH-50 CH-60 SH-35 SH-65 C-995
VARIABLE FREQUENCY OPTICAL SHUTTERS / CHOPPERS  Mechanical Modulators
Model No. CH-50 CH-60 CH-61 SH-35 SH-65

SELECTING BY THE FREQUENCY: 

SELECTING THE RIGHT RESONANT CHOPPER (ONE FIXED FREQUENCY) FOR YOUR APPLICATION BY THE FREQUENCY (Hz):
The following should serve as guide lines only:

SELECTING THE RIGHT CHOPPER (VARIABLE FREQUENCY) FOR YOUR APPLICATION BY THE FREQUENCY (Hz):
The following should serve as guide lines only:

SELECTING BY THE APERTURE: 

SELECTING THE RIGHT RESONANT CHOPPER (ONE FIXED FREQUENCY) FOR YOUR APPLICATION BY THE APERTURE (mm / inch):
The following should serve as guide lines only:

SELECTING THE RIGHT CHOPPER (VARIABLE FREQUENCY) FOR YOUR APPLICATION BY THE APERTURE (mm / inch):
The following should serve as guide lines only:

SELECTING THE RIGHT CHOPPER FOR YOUR APPLICATION BY THE ENVIRONMENT:
The following should serve as guide lines only:

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Modulating And Chopping Systems

Modulators and Choppers Locked to an External Clock

Modulators and Choppers Locked in Master/Slave Mode

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Optical Shutters and Filters

Optical Shutters/Choppers
Model No. CH-40 CH-50 CH-60 CH-61 SH-35 SH-65

Laser Beam Safety (Interlock) Shutters X-Ray Safety (Interlock) Shutters
Model No. SH-10 SH-20

Motorized Optical Filter Selectors
Model No. FS-1 FS-2

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Optical Scanners and Beam Deflectors

Model SC-2 low cost mini sub-miniature optical scanner
Mirror size: 6mm dia., 7x6mm & 10x6mm 
Scan angle: to 50 P-P degrees optical
Frequency: one FIXED frequency from the range of 125Hz to 800Hz.

Model SC-3 low cost sub-miniature optical scanner
We offer four models:
SC-3
SC-3-SH (for short scanners)
SC-3-A (for higher frequency)
SC-3-HF (for high frequency, small mirror and small scan angle)
Mirror size: 5mm dia.,7mm dia., 8x7mm & 12x7mm 
Scan angle: to 50 P-P degrees optical
Frequency: one FIXED frequency from the range of 110Hz to 1860Hz.

Model SC-5 low cost sub-miniature Optical scanner
We offer two models:
SC-5
SC-5-HF (for high frequency)
Mirror size: 6mm dia, 6x6mm, 7x7mm & 10x10mm 
Scan angle: to 50 P-P degrees optical
Frequency: one FIXED frequency from the range of 100Hz to 2200Hz.

Model SC-10 low cost miniature optical scanner with large scan angle
We offer two models:
SC-10
SC-10-HF (for high frequency)
Mirror size: 6mm dia, 7x7mm, 8x8mm, 10x10mm & 20x20mm 
Scan angle: to 60 P-P degrees optical
Frequency: one FIXED frequency from the range of 100Hz to 3000Hz.

Model SC-20 low cost small optical scanner with large mirror and low frequency
Mirror size: 7x7mm, 8x8mm, 10x10mm,20x20mm & 25x25mm 
Scan angle: to 60 P-P degrees optical
Frequency: one FIXED frequency from the range of 10Hz to 1500Hz.

Model SC-21 low cost large optical scanner with wide scan angle and large mirror
Mirror size: 8x8mm, 10x10mm,12x12mm, 15x15mm, 20x20mm & 30x30mm 
Scan angle: to 70 P-P degrees optical
Frequency: one FIXED frequency from the range of 15Hz to 2000Hz.

Model SC-25 low cost large optical scanner with wide scan angle and large mirror
Mirror size: 6x6mm, 8x8mm, 10x10mm, 12x12mm, 20x20mm & 30x30mm 
Scan angle: to 60 P-P degrees optical
Frequency: one FIXED frequency from the range of 15Hz to 2000Hz.

Model SC-30 low cost high frequency optical scanner
Mirror size: 3x4mm, 4x5mm, 5x6mm, 7x8mm, 8x9mm, 10x10mm & 25x25mm 
Scan angle: to 30 P-P degrees optical
Frequency: one FIXED frequency from the range of 200Hz to 16KHz.

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Optical Scanning Systems

Optical Scanning Systems

OPTICAL SCANNING and DEFLECTING SYSTEMS

Model SC-SYS-1S

The PLD-1S driver phase locks any resonant scanner (type SC, except for the subminiature scanners) to an external clock signal, to provide a stable scanning frequency[sub]system. The system can be used as a "stand alone" unit, in the laboratory, or can be incorporated into a larger instrument/system. The scanner is ONE FIXED FREQUENCY, picked from the range of 5 Hz to 16 kHz.
You need to specify the exact clock frequency (to 4 decimal places).
This system is not recommended for use in temperature sensitive applications.
See:
http://eopc.com/sys_pld1s_extern.html
http://eopc.com/driver_pld1s_cad.html
http://www.eopc.com/driver_pld1s.html
http://www.eopc.com/sys_pld1s_extern.html
http://eopc.com/PLD-1S%20DRIVER%20data%20sheet.pdf

Model SC-SYS-2S

The SC-SYS-2S scanning system consists of two identical resonant optical scanners (type SC), scanner "A" and scanner "B", in a locked in phase MASTER/SLAVE mode, to generate a circle or an ellipse or lock both scanners in phase or at 0 degrees or at 180 degrees.
The system can be used as a "stand alone" unit, in the laboratory or as a portable instrument, or incorporated into a larger instrument/system. The two identical scanners are ONE FIXED FREQUENCY each, picked from the range of 10 Hz to 16 kHz. They are small size, light weight, low cost and long life devices. They require low power drive electronics and do not radiate any electromagnetic interference (EMI). The scanners have high amplitude stability and very low amplitude jitters; wobble is less than 1 arc sec. The scanners are IR, VIS, UV and high vacuum capable. Reference signal and position output available.
See:
http://www.eopc.com/sys_pld2s_master.html
http://eopc.com/driver_pld2s_cad.html
http://eopc.com/driver_pld2s.html
http://eopc.com/PLD-2S%20DRIVER%20data%20sheet.pdf

Model SC-SYS-2SXY

The SC-SYS-2SXY scanning system consists of two resonant optical scanners (type SC), of different frequencies (type SC, except for the subminiature scanners) locked in a MASTER/SLAVE mode to generate a repetitive pattern, e.g.: a raster scan or a Lissajous pattern.
Scanner "X" is high frequency and scanner "Y" is low frequency. The two scanners are ONE FIXED FREQUENCY each, picked from the range of 5 Hz to 16 kHz. They are small size, light weight, low cost and long life devices. They require low power drive electronics and do not radiate any electromagnetic interference (EMI). The scanners have high amplitude stability and very low amplitude jitters; wobble is less than 1 arc sec.
The system can be used as a "stand alone" unit, in the laboratory or as a portable instrument, or incorporated into a larger instrument/system. The scanners are IR, VIS, UV and high vacuum capable. Reference signal and position output available.
X,Y scanning systems provide inexpensive high performance for applications involving beam deflection: TV, HDTV, for 2D and 3D scanned objects, for color separation, to generate images stored in computer memory and project them onto a screen, to generate data and/or transfer data directly to production units (CAD/CAM) and for inspection systems to name a few. The scanning systems are used for robotics, medical non-invasive research and testing, transportation, non-impact printing and laser scanning, inspection systems and high speed, high resolution display system and machine vision. 
See:
http://www.eopc.com//sys_pld2sxy_raster.html
http://www.eopc.com/driver_pld2sxy.html
http://eopc.com/PLD-2S%20DRIVER%20data%20sheet.pdf

Model SC-SYS-XYG

The SC-SYS-XYG scanning system locks a resonant optical scanner (type SC), Locks a Resonant Scanner with a galvanometer to generate an X,Y Raster scan. The PLD-XYG driver locks a resonant scanner (fixed high frequency, "X") with a galvanometer (linear scanner, "Y") to generate a raster scan (X and Y, like a TV screen).
You can use any of the resonant scanners we manufacture for the "X" direction, however Model SC-30 high frequency resonant scanner, at 8 KHz and 16 KHz, is chosen most often. The high speed resonant scanner model SC-30 has a continuous sine wave motion. The resonant frequency of the scanner is determined by the number of lines required for each frame multiplied by the required frame rate.
The frequency of the galvo scanner (the frame rate for the Y axis) is generated from the resonant scanner. It is a ramp type of wave form (constant speed) with a fast flyback. 
The basic raster scanning system we offer consists of the following:
-a resonant scanner
-a galvanometer
-a mount for both scanners
-the PLD-XYG driver box with power supply
-additional features are optional.

he PLD-XYG driver is fully integrated with front panel scan angle controls (remote controls are optional). The driver operates the resonant scanner (X axis, high frequency) in a self-oscillating mode, at the resonant frequency of the scanner, and is also generating the Y signal to drive the galvo scanner (Y axis, low frequency).
The PLD-XYG driver has analog position output for the X and Y scanners and remote scan angles (amplitude) control are optional.
No external function generator is needed to operate the XYG system.
For OEM manufacturing we may consider providing free information to build the driver so that you can incorporate it within your drive electronics or build it to a desired size.

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Drivers for Optical Scanners, Choppers and Shutters

Model No.

ED driver
AGC driver
PLD-1C driver
PLD-2C driver
PLD-1S driver
PLD-2S driver
PLD-2SXY driver
PLD-XYG driver
DSH-10 driver
DSH-20 driver

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other products

Filter Selectors
Fiber Optic O/E Converter	Photodiode Transimpedance Amplifiers	Laser Tachometers
Analog/Digital Fiber Links	Fiber Optic Test Equipment	Rotating Wheel Optical Choppers

Data Sheets