Shanghai Yucheng Optoelectronics Technology Co., Ltd
Home>Products>Autocorrelation instrument
Autocorrelation instrument
Autocorrelation instrument
Product details

Autocorrelation instrument

A. Femtosecond scanning autocorrelation instrument

AA-20DD

Product Features:

·Pulse width range 10-300000 fs

·Scanning frequency 0.1-20Hz

·Linear distortion<1%

·Software, USB connection

·Total Reflection Optical System

·Position measurement

·Fringe resolved autocorrelation function

·Smooth movement

·Optional fiber optic input

Application:

Pulse width measurement of femtosecond oscillator

Detailed parameters:

Wavelength Range,nm

450-700 (AA-20DDV)
700-1300 (AA-20DD)
1300-2000 (AA-20DDR)
450-2000* (AA-20DD+R+V)

Pulse width range,fs

20-6000 * * (default);
20-30000 * * (-30PS optional)

Input repetition rate

>10 kHz (default);
>10 Hz (-S option)

Standard sensitivity

100 mW2

Input polarization,linear

horizontal (vertical upon request)

Scanning frequency,Hz

0.1-20

Linear distortion,%

<1%

Collinearity(Interference and Intensity)Self related

yes

PCConnector

USB

Supporting equipment

PC with Windows OS or oscilloscope

Fiber optic input(Optional)

FC/PC or FC/APC (other types are optional)

Signal source and detector

Two Photons in Semiconductor Conductivity

size,mm

132x129x117 (optical unit)
225x190x45 (power supply unit)

*AA-20DD can cover a range selected by customers, or two separate ranges (i.e. 450-1300 or 700-2000), three ranges, by replacing optics and detectors

**Pulse width available from 10fs

B. Multi photon microscope scanning autocorrelation instrument

Product Features:

·Input pulse width 20-12000fs

·External and internal detectors

·Scanning frequency 0.1-20Hz

·Linear distortion<1%

·USB connection

·Total Reflection Optical System

·Position measurement

·Fringe resolved autocorrelation function

·Smooth movement

·Bypass function

Application:

·Multiphoton microscope

·Femtosecond pulse width measurement of pulses before and after optical dispersion in microscopes or other optical devices

·Comparison of dispersion values to determine the dispersion values of various optical components

Detailed parameters:

Wavelength Range,nm

450-700 (AA-MV)
700-1300 (AA-M)
1300-2000 (AA-MR)
450-2000* (AA-MM)

Number of detectors

Two (including one external)

Pulse width range,fs

20-12000

Output repetition frequency

>10 kHz

sensitivity

100 mW2

Input polarization,linear

Horizontal (vertical optional)

Scanning frequency,Hz

0.1-20

Linear distortion,%

<1%

Collinearity(Interference and Intensity)Self related

yes

PCconnect

USB

Supporting equipment

PC with Windows OS or oscilloscope

Fiber optic input(Optional)

FC/PC or FC/APC (other types are optional)

Signal source and detector

Two Photons in Semiconductor Conductivity

size,mm

210x164x132 (optical unit)
225x190x45 (power supply unit)
70x55x16.5 (external detector)

C. Scanning Autocorrelated Instrument IR

Product Features:

·Pulse width range 50fs-250ps

·Wavelength range 450-3000nm (with 3-5.5 5.5-7 7-10um available)

·USB connection

Application:

·Femtosecond and Picosecond Pulse Width Measurement

·Development of Novel Ultrafast Fiber Laser

·OPA pulse width measurement

Detailed parameters:

Input wavelength range

450-700 nm
700-1300 nm
1300-2100 nm
2100-3000 nm

Input pulse widthvs.Input pulse energy

Full: 50 fs - 250 ps
1) 50 fs - 300 fs (E>1 nJ, thin crystal)
2) 300 fs - 1 ps (E>5 nJ, thin crystal)
3) 1 ps - 250 ps (E>1 uJ, thin crystal or E>50 nJ, thick crystal)

Input pulse repetition rate

10 Hz - 100 MHz

Input polarization,linear

horizontal

time resolution,fs

8.3 fs (at input duration 50-100 fs)
>16.6 fs (at input duration >100 fs)

Full scanning range

850 ps

Supporting equipment

PC with USB, Windows OS

Power supply requirements

220/110 V AC; 50/60 Hz ±10%

size,mm

Optical unit: 450x250x210
controller: 250x180x90

D. Single shot femtosecond autocorrelation instrument

Product Features:

·CCD detector

·Sensitivity

·Including Labview driver

Application:

·Single shot femtosecond pulse width measurement

·Complex experimental automation device

Detailed parameters:

Wavelength Range,nm

700-1300 or 1300-2000 (other wavelength ranges are optional)

Pulse width range,fs

15-200

200 - 2000

Input pulse energy,nJ

>1000 (1-10 Hz)
>1.5 (>100 MHz)

Input repetition rate,Hz

1-10 Hz in single shot mode
>10 Hz in multiple mode

Input polarization,linear

horizontal (vertical by request)

handle

USB controller

size(LxWxH),mm

156x120x70

339x160x119

Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!