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(UV / VIS / NIR) Macro ATR + Raman + PL Measurement System
1. .Excitation Laser Source Options (typical): please, specify a desired laser wavelngth suitable to your spectrum (e.g. UV / VIS / NIR)
A.LDM830100CWA 830nm Solid State Laser
- Output power: 100mW
- Mode: TEM00
- Beam diameter: 1.25mm +/- 10%
- Beam Quality M2: <1.2
- Beam Ellypticity: <1.1:1 (5M)
- Polarization: >5:1 vertical, >100:1 on request
- Power stability: <0.5% h
- Noise 0Hz-100MHz: <3.5% peak to peak
- Supply voltage: 85-245Vdc, 50/60Hz
- Features: optional computer controlled power, safety-Interlock
B. FKL532.50.CWA.L 532nm Solid State Laser
- Output power: 50mW
- Mode: TEM00
- Beam diameter: 1.0mm +/- 10%
- Beam Quality M2: <1.3
- Beam Ellypticity: <1.1:1 (5M)
- Polarization: >5:1 vertical, >100:1 on request
- Power stability: <3.5% h
- Noise 0Hz-100MHz: <3.5$ peak to peak
- Supply voltage: 24Vdc, 2Amp
- Features: computer controlled power, safety-Interlock, LCD working hours display remote connector
- PC interface: RS232
C. IK3501R-G, 325nm HeCd Laser
- Output power : 50mW
- Air cooled TEM00 mode 1.2mm beam dia
- 0.5mrad beam divergence
- Includes power supply
D. Other lasers wavelength(s) (e.g. 266nm, 488nm, 405nm, 514nm, 785nm) are also available
2. Excitation Light Source:
A. DL450-XE 450W Xe Arc Lamp
- 450W Xe lamp with vertical type lamp housing
- Spectral range: 260-2000nm, Ozone free lamp
- 190-2000nm Ozone generation available
- Collimating lens (35mm dia.)
- LPS-450-500 current controlled lamp power supply and 20kV ignitor
- All necessary cables
3. SCP200 Macro Sample Chamber
- 40mm dia. FusedSilica PL/CX lens
- Beam diverting mirror
- Variable ND filter
- Bandpass filter (3nm FWHM for three laser sources)
- 10 mm aperature beam dump, raman edge filter.( for three laser source)
- Sample holder
- X-axis rack and pinion dovetail stage for focusing
4. MOSF-6 Motorized Order Sorting Filter Wheel Assembly
- 6 holes filter wheel w/3 cut-off filters (please specify)
- Standard order sorting filters: 400nm, 500nm, 600nm
5. MonoRa 324i Monochromator
- Stepping motor scanning system with 32-bit microprocessor control
- Power supply and Monochromator Instruction manual included
- Monoscan basic control software included
- Resolution: 0.09nm @ 435.8 nm (1200gr/mm grating) 10 um slit
- Focal length: 320mm
- Optical path: Czerny-Turner type, Imaging Spectrograph by Toroidal Mirrors.
- Aperture: f/4.2,
- Grating Turret: dual-grating (68 mm x 68 mm) or triple turret
- Interface: RS232 & USB Standard
- Accuracy: +/- 0.2nm
- Repeatability: +/- 0.04nm
- Drive-step size: 0.0025 nm with 1200gr/mm
- Dispersion: 2.5nm/mm
- Focal-plane size: 26mm wide x 14mm high
- Fixed diverter mirror assembly for entrance side port
- Exit selection diverter mirror assembly for exit ports
- Micro adjustable slit assembly for entrance and exit ports
0 to 5mm(10micrometer increment/decrement unit)
- 32 bit control board
- Gratings:
1) 3-1200-250H, 1200G/mm, 300nm blaze, Holographic Grating
190-800nm Optimal Wavelength Range, Al+MgF2 coating
2) 2-1200-700H, 1200G/mm, 700nm blaze, Holographic Grating
400-1200nm Optimal Wavelength Range, Al+MgF2 coating
6. SC100A Macro Sample Chamber with IN/OUT Mount
- 30mm dia. Fused Silica lens
- Biconvex, 3pcs included
- Shortwave pass filter
- 200-500nm (exciting source range)
- Motorized Rotation sample holder for angle scan with 0.1 degree resolution
7. DV401A-BV CCD Detector
- Sensor Option: Back illuminated AR coated for optimal performance in VIS
- Active Pixels: 1024x127
- Pixel Size: 26x26
- Image Area: 26.6x3.3
- PC Interface: USB 2.0
- Peak QE: 95% @ 600 nm
20% @ 350 /900 nm
- Wavelength range: 200- 1000 nm
- Min Operating Temp: -75
- Pixel Well Depth: 1000000
- FVB: 75
- Read Noise: 4
- Read-out Rate: 0.1
- Dark Current @ -70: 0.02
- P25 Shutter & SD166 Shutter Driver
- Andor SOLIS application program
8. S-050(or025)-TE2-H TE cooled Si Photodiode
- 200-1100 nm 2.5 mm or 5 mm dia.
- Included TE cooled power supply
9. PBS-020-TE2 two Stage TEC PbS Detector
- Operating Temperature: 22 to ?30 deg C by two stage TEC
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