(UV / VIS / NIR) Micro Confocal Raman Mapping System with Eyepiece
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. Confocal Raman Head Module
- Operating wavelength range: 266-830 nm
- Beam spot resolution: approx. 1um @ 100x Objective lens @TEMoo Mode
- Fine Z scanning range: 400 um(PZT closed – loop)
- Motorized XYZ stage for Mapping
- 10x NUV objective lens, wavelength range: 325-500nm
- Working Distance: 15mm WD, 20mm EFL
- 40x NUV objective lens, wavelength range: 325-500nm
- Working Distance: 1mm WD, 5mm EFL
- Includes sample holder & control software
- Fiber couple set
- Driver board for scanning module
- Precision pinhole
- Pinhole alignment mechanism
- Fiber alignment mechanism
- 640x480 CCD camera for Sample Image & Monitoring system
- Wide field image optics
- Wide range refractive optics
- Optical Path & alignment adjustable function
- Excitation/emission filter (Dichroic filter /Raman Edge filter set for 325 nm/532/830 laser source)
- Koller High Brightness light source & optics
- Linear power supply
- Real time video signal generation board
- High speed output board
- Shielded cable set
3. MonoRa 512i Monochromator
- 500mm focal length
- Multiple-port Input & Output Ports
- Adjustable side entrance & exit slits, front exit port with flange for multichannel detector and beam diverter mirror (1 entrance and 2 exits)
- Resolution: 0.05nm @435.8 nm (1200gr/mm grating), 10 um slits
0.12nm 1200gr/mm grating 0.08 nm with 1800 gr/mm /10um slit/1024 pixel CCD
- Raman shift from 94Cm-1 to 1345Cm-1 with 1200gr/mm @532nm with 41 nm coverage
- Raman shift from from 90Cm-1 to 3400Cm-1 with 1200gr/mm @325nm with 41 nm coverage
- Raman shift system resolution : 1.2 cm-1 resolution at 1800gr/mm @ 830 nm source
- Optical path: f/6.5 imaging Czerny-Turner spectrometer
- Interface: USB & RS232 Standard
- Focal-plane size: 26mm wide x 14mm height
- Fixed entrance beam diverter mirror
- Micrometer controlled adjustable slit assembly for entrance
0 to 5mm(10micrometer increment/decrement unit)
- Gratings:
1) 3-240-H250 Holographic Grating 68x68mm, 2400G/mm, 250nm blaze
190-800nm Optimal Wavelength Range
2) 3-600-500, Ruled Grating 68×68mm, 600G/mm, 500nm blaze
330-900nm Optimal Wavelength Range
3) 3-180-500 Ruled Grating 68x68mm, 1800G/mm, 500nm blaze
330-900nm Optimal Wavelength Range
- Fiber signal cable and manual stage for align
4. High performance TE cooled CCD Detector
- Back-illuminated type CCD
- Pixel format: 1024x256 pixels, 26um pixel size & 26.7×6.7mm active area
- Dark Current: 0.001e- /pix/sec @-100C
- Minimum operating Temp: -100℃ /TE cooled, water circulator
- Spectral Range: 200-1050nm & >90% QE at peak
- Includes 16bits, 100KHz, USB interface
- Andor Solis Appplication Software
- P25 shutter and SD-166 shutter driver
5. Data Acquisition & Processor
- 17” LCD Monitor
- Windows XP Operating System (English) |
