Single Grating Monochromators

 

Features:

• Czerny-Turner optical design for high resolution & maximum throughput while minimizing stray light & aberrations

• Single ruled grating used for high efficiency ultraviolet to visible wavelength scanning

• Single output port version

• Fixed slits

• Utility software and an ActiveX Control file included

• Control with USB and RS-232

• Wavelength range covers silicon detector's range

• Nitrogen connector is available for UV and NIR testing

• Entrance is compatible with our light sources and fiber interface

• Exit is compatible with our single-point detector and other accessories

• Precise ground lead screw provides the high accuracy and repeatability

• Ultra wear-resisting linear slide guides provide steady movement, long life and low noise

• 7IMS1022 has a wavelength counter, the wavelength is controlled manually

• Optics chamber and mechanical drive chamber are separated to reduce stray light and pollution to optical components

 

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Description:

This series of Monochromators is a high performance, economical and user-friendly monochromator – an ideal instrument for research and OEM applications.

This series of Monochromator uses an asymmetrical in-plane Czerny-Turner optical configuration. The optical configuration is designed to ensure high resolution and maximum throughput. The F/3 monochromator is optimized to provide excellent stray light rejection while minimizing aberrations. Its wavelength drive is designed to increase speed as much as possible without sacrificing accuracy or precision.

Utility software is included to control both the monochromator 7IMS1021B and filter wheel. An ActiveX Control file and an easy-to-understand command set are provided for those wanting to create their own programs by LabView or other programing languages.

 

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Specifications:

Model	7IMS1021B	7IMS1022
Focal Length	100mm
F/#	F/3
Stray Light	5x10-4
Minimum Step	0.0625nm (1200g/mm Grating)
Number of Gratings Supported	1
Grating Name	Grating S30x30x6
Grating Size	30mmx30mm
Standard Grating	OG1200-500(1200g/mm, λp=500nm)
Wavelength Selection Method	Motorized	Manual
Output Ports	1
Slits	Fixed Slit Holders
Slits Height	5mm
Slits Width	300µm
Communication Interfaces	RS232 and USB	N/A
Size	221mmx169mmx176mm	190mmx150mmx133mm
Weight	4.5kg	3.5kg

 

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Specifications of Optional Gratings:

Grating Model	Linear Dispersion (nm/mm)	Accuracy (nm)	Repeatability (nm)	Resolution (nm)	Theoretical Spectral Range (nm)	Mechanical Spectral Range (nm)
OG1200-250	8	0.5	0.25	0.5	185-500	0-1100
OG1200-300					200-600
OG1200-500					330-1000
OG600-300	16	1.0	0.5	1.0	200-600	0-2200
OG600-400					260-800
OG600-500					330-1000
OG600-750					500-1500
OG600-1000					660-2000
OG600-1250					830-2200
OG300-500	32	2.0	1.0	2.0	330-1000	0-4400
OG300-1250					830-2500
OG300-1800					1200-3600
OG300-3000					2000-4400
OG150-4000	64	4.0	2.0	4.0	2600-8000	0-8800

If you want to choose other gratings, please confirm the price before ordering.

 

 

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Optical Design:

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Fixed Slits:

 

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SolidWorks Model(.STEP):

 

  7IMS1021B(.zip)

 

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User Manual:

  7IMS1021B Monochromator User Manual (.pdf)

  7IMS1022 Monochromator User Manual (.pdf)

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Software and Controls:

 

  RS232-USB Converter Driver (.zip)

 

  7IMSES Software V1.7.9 (.zip)

 

Serial Port Commands:

  Commands (.pdf)

 

ActiveX Control and LabVIEW Example for x86:

  ActiveX Control (.zip)

  LabVIEW Example (.zip)

DLL for x64 & x86:

  DLL (.zip)