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| Macro Photoluminescence Measurement System |
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(UV / VIS / NIR) Macro Photoluminescence 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 |
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D. Other lasers wavelength(s) (e.g. 266nm, 488nm, 405nm, 514nm, 785nm) are also available |
| 2. SCP300 Photoluminescence Sample Chamber |
- 50mm dia. BK7 PL/CX lens
- Beamsplitter
- Variable ND filter
- Bandpass filter (3nm FWHM) |
| 3. MonoRa324i Monochromator |
- Adjustable side entrance & exit slits, front exit port with flange for multichannel detector
- Beam diverter mirror(1 entrance and 2 exits)
- Resolution: 0.09nm @ 435.8 nm (1200gr/mm grating), 10um slits
- 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
- 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 for entrance and exit ports 0 to 5mm (10 micrometer increment/decrement)
- 32 bit control board
- Mounting flange for front exit port for CCD detector
- Fiber interface to the chamber
- Gratings:
1) 3-300-500, Ruled Grating, 68x68mm size, 300 G/mm with 500nm blaze
300-1000nm Optimal Wavelength Range
2) 3-120-500, Ruled Grating, 68x68mm size, 1200 G/mm with 500nm blaze
350-900nm Optimal Wavelength Range
3) 3-600-1.6, Ruled Grating, 68x68mm size, 600 G/mm with 1.6um blaze
900-2300nm Optimal Wavelength Range |
| 4. IGA-030-TE2 2 Stage TEC InGaAs Detector for 800-1700nm |
- Operating Temperature: 22 to –30 deg/C by two stage TEC
- Wavelength Range: 800nm to 1700nm
- Active Area: 3mm dia.
- Responsivity: 0.9@ 1.3um A/W
- Mount adaptor to MonoRa Series Monochromators
- Power supply and controller for TEC |
| 5. DAD-1602U 16Bit AD/DA data acquisition board with USB interface |
| 6. PDS-01 PMT Detector Assembly |
- Universal Photomultiplier Tube Housing for standard 1.125" side window
- Analog PMT housing with separate readout/controller
- 4 digit LCD display HV/signal switch includes 0-1200V HV power supply
- PMT-928 Hamamatsu R928 side window photomultiplier tube 185-900nm |
| 7. M300CD Digital Display Chopper |
- Consists of 300CD chopper control display 5 digits
- Display of actual chopping frequency and selectable switch
- 1.0or 0.1Hz resolution 5Hz to 20KHz
- Chopping head, cable, and 4 chopping disks included |
| 8. M410 Single Phase Lock-in Amplifier |
- Differential or single-ended input
- Gain settings from 3 µV to 1 V
- 10 Hz to 100 kHz
- High performance wide bandwidth input gain stage
- Analogue meter for display of output signals
- Output offset control
- Output time constants from 100µs to 30sec
- 1F and 2F reference signal operation
- 90° step and fine phase control |
| 9. Monoworks Data Acquisition & Processing Application Software |
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- MonoRa series Monochromator control and general spectroscopy application |
| 10. Data Acquisition Processor |
- Intel Pentium D Processor 820(2.8GHz),
- Windows XP Operating System (English)
- 17" TFT-LCD Monitor
- 1GB DDR2 Memory
- 250GB Hard Disk |
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