1.光谱范围：检测器绝对光谱范围400nm～1050nm；

2.可选激光器：785nm, 633nm, 532nm；

System系统

• Olympus microscope, reflection illuminator Standard

• Transmission illuminator Option

• Supports brightfield and darkfield illumination*  Standard

• Confocal optics including confocal aperture Standard

• Maintenance-free, extended-range TE-cooled Si CCD Standard

• Automated system calibration Standard

• Fully automated optical alignment Standard

• Class I laser safe enclosure for microscope Option

• Class I laser safe macro compartment Option

• Automated polarization analyzer Option

• Depolarization kit Option

Performance性能

Laser options 785 nm, 780 nm 633 nm, 532 nm, 473 nm (Others available as special order)

Grating options High and low resolution for each wavelength

Spectral range光谱范围:

Absolute 400 – 1050 nm

For 785 nm and 780 nm excitation 100 – 3100 cm -1 Raman shift

For 633 nm excitation 100 – 4000 cm -1 Raman shift

For 532 nm excitation 100 – 4000 cm -1 Raman shift

For 473 nm excitation 100 – 4000 cm -1 Raman shift

Spectral resolution 2 cm -1 ** FWHM (1 cm -1 per CCD pixel element)

Spatial resolution Diffraction limited (1 um) **

Confocal resolution 2 um

Confocal aperture Size selectable slit or pinhole

Microscope 显微镜

Stages:

2“ x 3“ travel stage Manual positioning

4“ x 3“ travel motorized stage 0.1 um steps, 1.0 um repeatability

Wafer stage  Up to 300 mm

Well plate automation option Up to 1,536-well plates

Standard working distance objectives 10X, 20X, 50X, 100X

Long working distance objectives 10X, 20X, 50X, 100X

Microscope sampling geometry 180° Refractive optics

Physical Dimensions物理尺寸

Optical bench configured with standard microscope 114 cm (W)***, 77 cm (D), 89 cm (H)****

Weight 295 lbs., 134 kg

Optical bench with 300 mm wafer stage 163 cm (W), 89 cm (D) 89 cm (H)****

(Additional clearance needed below front end to open door)

Macro sample compartment dimensions 29 cm (W), 31 cm (D), 28 cm (H)

Macro compartment beam height 8.9 cm

Warranty保修

12-month warranty standard on the complete Nicolet Almega XR system. Extended warranties are available.

Regulatory approval：CE、LISTED NO291537110

* Requires appropriate objective

** Varies with wavelength of excitation laser

*** Additional 15 cm clearance needed on right side for air cooling vent

**** Some lasers extend beyond the optical bench and will exceed these dimensions