HR2000 High-resolution Miniature Fiber Optic Spectrometer

  • Manufactured by: Ocean Optics

Quick Overview

The HR2000 High-resolution Miniature Fiber Optic Spectrometer is a small-footprint, modular spectrometer that provides optical resolution to 0.035 nm (FWHM). The HR2000 is especially suited for applications such as wavelength characterization of lasers and LEDs, monitoring of gases and monochromatic light sources, and determination of elemental ..

Description

The HR2000 High-resolution Miniature Fiber Optic Spectrometer is a small-footprint, modular spectrometer that provides optical resolution to 0.035 nm (FWHM). The HR2000 is especially suited for applications such as wavelength characterization of lasers and LEDs, monitoring of gases and monochromatic light sources, and determination of elemental atomic emission lines.

 

The HR2000 has been replaced by the HR4000 Spectrometer, which retails for Call for Price. We upgraded the HR2000 to the HR4000 because of the limited availability of the Sony ILX511 detector used in HR2000-series spectrometers.

 

Modular Design

 

The HR2000 Spectrometer measures just 5.85" x 4.13" x 1.65" (LWH) and is the first model of a new line of modular optical bench spectrometers that allow users to select optical bench options such as the detector, grating and entrance aperture (slit). Detector options for this new line of modular optical bench spectrometers include a CCD array, UV CCD array and an array for NIR applications. Grating options include 300, 600, 1200, 1800 and 2400 lines per millimeter gratings; slit options include 5, 10, 25, 50, 100 or 200 mm sizes (or no slit at all). Also, users can select from fiber optic accessories such as light sources, probes and optical fibers to configure a variety of small-footprint, application-specific systems.


AgPlus Mirrors Option

 

Our high-reflectivity AgPlus Mirrors can be used in the HR2000 bench for high-resolution measurements in low-light level experiments. AgPlus Mirrors have been shown to increase system sensitivity by 10-35% and are available for an additional charge of $290 per pair. Refer to part number SAG+UPG-HR when ordering AgPlus Mirrors for your HR2000 system.


Facilitated Operation

 

The HR2000 High-resolution Spectrometer interfaces to a handheld, notebook or desktop PC via a USB port or a serial port. Wavelength calibration coefficients unique to each spectrometer are programmed into a memory chip right on the HR2000; our spectrometer operating software simply reads these values from the spectrometer. When interfaced to a PC via the USB port, the HR2000 High-resolution Spectrometer does not require an external power supply -- it draws its power from the computer.


Re-configured Optical Bench

 

The excellent optical resolution on the HR2000 High-resolution Spectrometer has been achieved by expanding the optical bench of our S2000 Miniature Fiber Optic Spectrometer to a 1" diameter, 4" focal length (f/4), in a symmetrical crossed Czerny-Turner optical design.

 

HR2000 Specifications

Dimensions: 148.6 mm x 104.8 mm x 45.1 mm
Weight: 570 grams
Power Consumption: 95 mA @ 5 VDC
Detector: Sony ILX511 linear CCD array
Detector Range: 200-1100 nm
Pixel size: 14 µm x 200 µm 
Optical bench: f/4, 101 mm focal length
Gratings: Choose from 13 different gratings
Pixel elements: 2048
Entrance Aperture: 5, 10, 25, 50, 100 or 200 µm wide slits or fiber (no slit)
Order-sorting filters: Installed longpass and bandpass filters
Stray Light: <0.05% at 600 nm; <0.10% at 435 nm
Dynamic Range: 2 x 108 (system); 2000:1 for a single scan
Fiber Optic Connector: SMA 905 to single-strand optical fiber 0.22 NA)
Data Transfer Rate: Full scans into memory every 13 milliseconds
Integration Time: 3 milliseconds to 65 seconds
Operating Systems: Windows 98/ME/2000/XP, Mac OS X and Linux when using the USB interface on desktop or notebook PCs.

Any 32-bit Windows operating system when using the serial port on desktop or notebook PCs.
 

 

HR2000 Pixel Resolution as a Function of Slit Size 

 

 

Slit Width (microns) Resolution (pixels)
5 1.5
10 2.0
25 2.5
50 4.2
100 8.0
200 15.3
400 25.2

Ask a question about the HR2000 High-resolution Miniature Fiber Optic Spectrometer





Manufacturer Informations