Specification; General Characteristics; Lds-Vector Optical Head (Example Of Sensor); Lds1000 Controller - Newport LDS1000 User Manual

LDS1000
4.0

Specification

EDH0170FE1010 – 09/98
The LDS1000 Controller can be used in conjunction with various optical
heads.. The dependent characteristics of the optical head are given in the
individual manuals.
The measurement results can only take on their full meaning in relation to
a unit that represents the value to be measured (distance, angle...). The
controller enables the result to be displayed on the unit that corresponds
to the sensor used.
4.1

General Characteristics

4.1.1

LDS-Vector Optical Head (example of Sensor)

• Wavelength
• Peak power
• Modulation
• Beam diameter
• Beam direction
• Equivalent focal length
• Beam divergence
• Ocular field
• Measurement range
• Weight
4.1.2

LDS1000 Controller

• Microprocessor
• Display
• Interfaces
• Measurement memory
• Analog output
• TTL TRIGG input
• TTL PWOK output
• Power supply
• Consumption
4.1.3

Measurements

• Digital resolution
• Measurement range
• Measurement error
• Max. measuring noise
• Sampling frequency
• Digital integration
Controller for Laser Diode Sensors
670 nm
900 µW
10 kHz
31 mm
<0.5 mrad in relation with autocollimator body
280 mm
0.1 mrad
±15 mrad
±2000 µrad
1.065 kg
68000 (32 bits - 16 MHz)
2 20 characters, adjustable brightness
x
RS-232-C and IEEE-488
2048 spots or
14336 spots depending on the option
Available as an option
Measurement synchronization
Beam signal
90/264 VAC, 50/60 Hz
30 VA
0.1 µrad
±2000 µrad
± (1 ±0.02
0.02 µrad/√Hz
2000 Hz
from 0.5 msec to 1 sec
6
measurement.) µrad (i.e. ±2%)
x