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WS5 Precision

 Standard measurement range 350-1120 nm
 Relative accuracy 5*10^-6
 Measurement speed 500 Hz
 Single integrated interferometer for compact design
 Capable of measuring cw and pulsed lasers
 Various options available

The WS5-Standard is a sensitive and compact wavelength meter for laser sources. It is capable of measuring pulsed and continuous laser sources. Both, optical elements and assigned electronics are housed in a compact, thermally isolated casing.

Easy Set-up

The WS5-Standard is connected to the PC via the USB interface. After installing the software delivered with the wavemeter, the device is ready for measurements. There is no warm-up time under constant ambient conditions.

Guaranteed Future

The design of the WS5-Standard permits the integration of additional optical components and software modules, allowing custom solutions for customer specific application even years after purchase.
For further particulars on the available options we refer you to our options page.

Technical Data		WS5
Measurement range [nm]   Standard UV IR UV-II IR-II	350-1120 248-1100 800-1750 192-800 1000-2250
Absolute accuracy 7)	192-370 nm (pm) 1) 370-1100 nm (MHz) 1100-2250 nm (MHz)	3 3000 2000
Quick coupling accuracy (with MM fiber)		3000
Resulution (MHz)		1000
Linewidth option 4)	Accuracy (MHz) 3) Max. bandwidth (GHz)	5% (>2000) 4) 60
Measurement speed (Hz) (depending on PC hardware and settings)	Wavelenght Interferometer picture Linewidth option	300 80 20
Required input power (µJ)	Standard UV IR UV-II IR-II	0.02-5 0.1-20 20-200 1-80 50-1000
Fizeau interferometers 2)	FSR (GHz)	100
Grating Option 3)	Spectral resolution (nm)	0.2
Coupling fiber diameter(µm)		400
Calibration		Built-in calibration
Calibration period	>1 month (will be detected and done automatically)
Warm-up time	No warm-up time under constant ambient conditions (except IR-II:> 30 minutes warm-up time required) Otherw. until thermal and air pressure equilibrium is reached.
Dimensions L x W x H (mm)	360 x 120 x 120
Weight (Kg)	2.8
Interface	High-speed USB 2.0 connection
Power supply	Power consumption <2.3 W, supply directly via USB cable IR-II: external power supply included