High-Resolution Spectrometers PG4000
The PG4000 high-resolution spectrometer uses a high-resolution optical platform for applications requiring fine spectral resolution, providing high-quality spectral measurement for laser characterization, gas absorption and plasma analysis. The PG4000 can use a specially UV-sensitized deep-UV CCD to extend detection into the deep ultraviolet. PG4000 flag-bit and low-level access technologies improve measurement accuracy while maintaining high-speed measurement, giving the product greater bargaining power. Low-cost fibers are provided for building customized spectral measurement equipment.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Spectral Model - Spacing [Single channel] | 0.19 nm |
| Spectral Model - Spacing [Single channel] | 0.13 nm |
| Spectral Model - Resolution [Single channel; 10μm slit; typical value with 20% allowable deviation; FWHM] | 0.75 nm |
| Spectral Model - Resolution [Single channel; 10μm slit; typical value with 20% allowable deviation; FWHM] | 0.49 nm |
| Spectral Model - Resolution [Single channel; 25μm slit; typical value with 20% allowable deviation; FWHM] | 0.86 nm |
| Spectral Model - Resolution [Single channel; 25μm slit; typical value with 20% allowable deviation; FWHM] | 0.57 nm |
| Spectral Model - Resolution [Single channel; 50μm slit; typical value with 20% allowable deviation; FWHM] | 1.29 nm |
| Spectral Model - Resolution [Single channel; 50μm slit; typical value with 20% allowable deviation; FWHM] | 0.81 nm |
| Spectral Model - Resolution [Single channel; 100μm slit; typical value with 20% allowable deviation; FWHM] | 2.44 nm |
| Spectral Model - Resolution [Single channel; 100μm slit; typical value with 20% allowable deviation; FWHM] | 1.58 nm |
| Spectral Model - Resolution [Single channel; 200μm slit; typical value with 20% allowable deviation; FWHM] | 4.88 nm |
| Spectral Model - Resolution [Single channel; 200μm slit; typical value with 20% allowable deviation; FWHM] | 3.16 nm |
| Spectral Model - Spacing [5 Channel] | 0.06 nm |
| Spectral Model - Spacing [5 Channel] | 0.05 nm |
| Spectral Model - Spacing [5 Channel] | 0.04 nm |
| Spectral Model - Resolution [5 Channel ;10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.20 nm |
| Spectral Model - Resolution [5 Channel ;10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.15 nm |
| Spectral Model - Resolution [5 Channel ;10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.14 nm |
| Spectral Model - Resolution [5 Channel ;25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.24 nm |
| Spectral Model - Resolution [5 Channel ;25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.21 nm |
| Spectral Model - Resolution [5 Channel ;25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.22 nm |
| Spectral Model - Resolution [5 Channel ;50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.39 nm |
| Spectral Model - Resolution [5 Channel ;50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.38 nm |
| Spectral Model - Resolution [5 Channel ;50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.35 nm |
| Spectral Model - Resolution [5 Channel ;100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.81 nm |
| Spectral Model - Resolution [5 Channel ;100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.77 nm |
| Spectral Model - Resolution [5 Channel ;100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.75 nm |
| Spectral Model - Resolution [5 Channel ;100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.68 nm |
| Spectral Model - Resolution [5 Channel ;200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.58 nm |
| Spectral Model - Resolution [5 Channel ;200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.57 nm |
| Spectral Model - Resolution [5 Channel ;200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.50 nm |
| Spectral Model - Resolution [5 Channel ;200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.36 nm |
| Spectral Model - Spacing [3 Channel] | 0.05 nm |
| Spectral Model - Spacing [3 Channel] | 0.12 nm |
| Spectral Model - Resolution [3 Channel ;10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.19 nm |
| Spectral Model - Resolution [3 Channel ;10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.43 nm |
| Spectral Model - Resolution [3 Channel ;25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.25 nm |
| Spectral Model - Resolution [3 Channel ;25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.53 nm |
| Spectral Model - Resolution [3 Channel ;50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.38 nm |
| Spectral Model - Resolution [3 Channel ;50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.79 nm |
| Spectral Model - Resolution [3 Channel ;100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 0.79 nm |
| Spectral Model - Resolution [3 Channel ;100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.58 nm |
| Spectral Model - Resolution [3 Channel ;200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 1.58 nm |
| Spectral Model - Resolution [3 Channel ;200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 3.14 nm |
| Spectral Performance - Detection Range [Depends on the grating] | 200~1100 nm，具体视光栅而定 |
| Spectral Performance - Wavelength Resolution | Up to 0.04nm with an 1800-line grating; see the Model Table for details |
| Spectral Performance - Optical Resolution | Up to 0.12nm (FWHM) with an 1800-line grating and 10μm slit; see the Model Table for details |
| Spectral Performance - Detector | Toshiba, 3648 pixels CCD |
| Spectral Performance - Higher-Order Diffraction Elimination | 3 front and 4 rear filter options to eliminate ghost lines in the spectrum |
| Spectral Performance - Optical Bench | Focal length 100mm, f-number 4.5, crossed C-T optical path |
| Spectral Performance - Integration Time | 4ms ~ 60s |
| Spectral Performance - Dynamic Range | Better than 2000:1, significantly better than comparable products |
| Spectral Performance - Signal-to-Noise Ratio [At saturation] | Better than 300:1 at saturation |
| Spectral Performance - Stray Light [Measurement wavelength 600nm] | < 0.1%, measurement wavelength 600nm |
| Spectral Performance - Corrected Linearity | ＞99% |
| External Interfaces - Fiber Interface | SMA905 |
| External Interfaces - Data Transmission | USB-B (square port), supporting USB2.0 communication protocol and 480Mbps transfer speed |
| External Interfaces - Expansion Function Port | 30 pin expansion port, supporting Ideaoptics BreakOut-Board and BreakOut-Cable for expanded external functions |
| External Interfaces - External Trigger | 4 trigger modes: Normal / Level / Edge / Synchronization |
| Other - Dimensions | 157 mm³ × 115 mm³ × 41.5 mm³ |
| Other - Weight | 0.81 kg |
| Other - A/D Bit Depth | 16-bit |
| Other - Power Consumption | 200mA @ 5VDC |
| Other - High-Speed Control Technology | New spectrum acquisition starts within 4ms after the host issues an integration-time adjustment command |
| Other - Flag-Bit Technology | Provides an acquisition-complete flag for host queries |
Applications
Key Features
Datasheet
Supplier Information
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