WavelengthMeter in the near IR range
WavelengthMeter in the near IR range
WavelengthMeter in the near IR range
( 0 )
Advanced products search 
Opto-Mechanical Products
Optical Tables
Brackets & Rails
Base Mounts & Accessories
Optical Mounts
Optical Positioners
Base Positioners
Translation & Rotation Stages
Motorized Positioners & Controllers
Fine Adjustment Screws
Custom Engineering
Vacuum Compatible Products
Optics, Lasers & Measurement
Lasers & Laser Accessories
Light Test & Measurement Instruments
Spectroscopic Instruments
Spectrographs & Monochromators
Product Index
Product Search
New Products
My Links
My WishList
Catalog Request
My Account
User Name / email:
Remember login
Restore password | Register account
My WishList
There are no products in the WishList.
Submit Inquiry
edit WishList
STANDA in Lithuania
STANDA P.BOX 2684 , 03001 Vilnius 9 P.O., Lithuania
Phone +370 5 2651474, Fax +370 5 2651483
E-mail: sales@standa.LT
Standa in the World
SHR-IR - WavelengthMeter in the near IR range
WavelengthMeter in the near IR range
Printable version
Spectral range 600nm to 1800nm
Accuracy better than &plusnm; 20pm
Spectrum & FWHM analysis
Compact design; no moving components
Optical fiber input; diffuse attenuator
Ideal for measuring wavelength of pulsed and CW lasers

The SHR-IR spectrometer is an ideal instrument for measuring absolute wavelength value of pulse and CW lasers and diodes in the spectral range 600nm-1800nm. The SHR-NIR allows detecting FWHM of the spectral line with resolution of 4 000 (λ/Δλ, FWHM) which constitutes 0.15nm for 600nm to 0.5nm for 1800nm. The SHR-NIR also ensures on-line monitoring of the above values in the process of tuning the analyzed wavelength.

The instrument does not contain any moving elements; powering and control are performed from a computer via the Full-Speed USB interface. Analyzed light is steered to the entrance slit either via a multimode optical fiber with a diffuse attenuator (included in the delivery set) or directly, without any fibers.

In respect of resolution and wavelength measuring precision the SHR-NIR is an alternative to a monochromator-spectrograph with focal length not less than 500mm, equipped with an appropriate IR-detector.

But unlike the monochromator, the SHR-NIR has no moving elements and provides real-time measurements without scanning. The SHR-IR is solid, stable and precise, ensures absolute reliability and has more reasonable price.

The SHR-NIR spectrometer is indispensable in the process of adjustment, alignment and testing of laser systems operating in the near IR spectrum range.

Operation modeCW and pulsed light (externally triggered)
Spectral range600 - 1800 nm
Accuracy of wavelength detection± 0.02 nm
Resolution (λ/ΔλFWHM)4 000 (ΔλFWHM from 0.15nm for 600nm to 0.48nm for 1800nm)
Source linewidth requirements, not more than±125 cm-1 (from 4nm for 600nm to 40nm for 1800nm)
Optical interfaceQuartz optical fiber dia. 400mm, 1m length, SMA-905 connector
Diffuse attenuator FA-3 with SMA-905 connector
Computer interfaceFull Speed USB interface
Dimensions and weight1,2 kg, 142*110*80 mm
Ordering Information
  Products | Support | Company | Contacts | Trade Shows |