Turn-key Integrated Raman Probe
Innovative Photonic Solutions (IPS) is proud to introduce an ultra-high throughput Integrated Raman Probe. This novel device includes an integrated wavelength stabilized laser source with Raman filter packs, beam shaping optics and high efficiency Raman spectra collection optics. The probe interfaces with any fiber coupled spectrometer and simplifies operation and set-up.
The Integrated Raman Probe incorporates our wavelength stabilized hybrid external cavity laser (HECL) with a proprietary optical design to offer unmatched performance (typically 2 – 3X higher collection efficiency over traditional Raman probes). IPS’s Integrated Raman Probe also comes complete with a UL/CE, and IEC certified control box - providing a variety of power control options including modulation capability (TTL & analog) and a USB computer interface.
† – Distance regulator available only for 9 mm working distance. 9 mm working distance is optimal if using IPS sample holder.
Features
• 2-3X Higher Throughput than Standard Raman Probes (sample dependent)
• 785 nm Standard Wavelength Stabilized Excitation Source
• Single-mode TEM00 or Narrow Linewidth Multi-mode options
• High Throughput Optical Design with 200cm-1 Cut-on
• User-Friendly Ergonomic Design
• Removable Distance Regulator† for Easy Sampling
OEM Version Available (ask about this option)
Integrated Raman Probe Technology & Specifications
Underlying Technology
IPS’s Integrated Raman Probe offers higher collection efficiency as compared to traditional fiber probe approaches by optimizing the probe design in the following manner:
• IPS integrates the laser directly inside the probe head eliminating fiber coupling losses and allows for beam shaping in order to optimize both laser power and power density on the sample which maximizes Raman signal.
• IPS utilizes a custom designed rectangular core collection fiber which increases the coupling efficiency into both the fiber and the spectrometer.
Comparison of Loss at Fiber/Slit Interface & at Entrance to Collection Fiber (circle to line)
Raman signal is vignetted (thrown away) or not collected in red shaded regions detailed above
Parameter Unit
Excitation Options
Multi-mode 785 nm wavelength stabilized laser <0.15 nm FWHM bandwidth (0.1 nm typical)
Multi-mode 785 nm wavelength stabilized laser <0.1 nm FWHM bandwidth (0.07 nm typical)
Ask about this option
Single-mode 785 nm TEM00 wavelength stabilized laser < 100 MHz FWHM bandwith
Collection
1.5 m long proprietary high throughput fiber
Cut-on
200 cm-1 cut-on
Electronic Connection
DB9 cable with safety interlock
Power Control
Manual power adjustment knob, Analog / TTL modulation via BNC connector, or MicroUSB
Power Supply
3 - 5 A max, 5VDC
Shaft Material
316L Stainless Steel
Fiber Bend Radius
6 inches
Working Distances
4 mm (+/- 0.5 mm), 7.2 mm (+/- 0.5 mm), 9 mm (+/- 0.5 mm), and 16.1 mm (+/- 1mm) standard
Custom distances available upon request
Operating Temperature
15 degrees C to 35 degrees C
Storage Temperature
- 20 degrees C to + 80 degrees C
Humidity
0 - 80% non-condensing
Parameter
Unit Min Typ Max Notes
Output power stability
%
± 1
Timescale dependent
Wavelength Tolerance
nm
-0.5
+0.5
From center wavelength
3 dB bandwidth (FWHM)
nm
0.1
0.15
Multi-mode Standard Spectral Linewidth
MHz
50
100
Single-mode
Operating Temperature Range (Case)
Deg C
15
35
Case Temperature
Power Consumption
W
3
7
Case temp between 15 and 35 deg C
Wavelength Stability
Seconds
180
Cold Start - to < 1 wavenumber
1
Warm Start - to < 1 wavenumber
3
Warm Start - to < 0.1 wavenumber
Standard 785 nm Integrated Raman Probes
Wavelength (nm)
Min. Power (mW)
Laser Type
Connector
Working Distance
Part Number (P/N)
785
100
Single-Mode (TEM00)
SMA 905
4 mm +/- 0.5 mm
I0785SP100-T040S
7.2 mm +/- 0.5 mm
I0785SP100-T072S
9 mm +/- 0.5 mm
I0785SP100-T090S
16.6 mm +/- 1 mm
I0785SP100-T200S
FC/PC
(Narrow Key)
4 mm +/- 0.5 mm
I0785SP100-T040F
7.2 mm +/- 0.5 mm
I0785SP100-T072F
9 mm +/- 0.5 mm
I0785SP100-T090F
16.6 mm +/- 1 mm
I0785SP100-T200F
785
350
Multi-Mode
SMA
4 mm +/- 0.5 mm
I0785MP350-T040S
7.2 mm +/- 0.5 mm
I0785MP350-T072S
9 mm +/- 0.5 mm
I0785MP350-T090S
16.6 mm +/- 1 mm
I0785MP350-T200S
FC/PC
(Narrow Key)
4 mm +/- 0.5 mm
I0785MP350-T040F
7.2 mm +/- 0.5 mm
I0785MP350-T072F
9 mm +/- 0.5 mm
I0785MP350-T090F
16.6 mm +/- 1 mm
I0785MP350-T200F
785
450
Multi-Mode
SMA
4 mm +/- 0.5 mm
I0785MP450-T040S
7.2 mm +/- 0.5 mm
I0785MP450-T072S
9 mm +/- 0.5 mm
I0785MP450-T090S
16.6 mm +/- 1 mm
I0785MP450-T200S
FC/PC
(Narrow Key)
4 mm +/- 0.5 mm
I0785MP450-T040F
7.2 mm +/- 0.5 mm
I0785MP450-T072F
9 mm +/- 0.5 mm
I0785MP450-T090F
16.6 mm +/- 1 mm
I0785MP450-T200F
Probe Head
Control Module
XYZ Stage
• Manually adjustable X-Y-Z stage for use with IPS 785nm integrated Raman probe
• Comes standard with specialized lens tube for use with IPS Integrated Raman Probe and XYZ Stage
• The Z adjust allows for precise focusing of laser on the sample, while the X-Y adjust allows for easy sampling of multiple points object
• The stage allows for 30mm of travel in X and Y
• Minimal assembly required, screws included
Double-Pass Liquid Sample Holder
• Double-pass liquid sample holder is meant for use with IPS Integrated Raman Probe (IRP) with standard 40.5mm long lens tube with 9mm working distance lens
• Light tight liquid sample holder with Innovative sampling chamber containing an adjustable gold coated mirror increasing signal collection by 3X
• Liquid Sample Holder will give additional 3X higher throughput when IRP and double-pass mirror is used
• Liquid sample holder will be compatible with most common cuvette and vial sizes
描述 [描述] ultra-high throughput Integrated Raman Probe