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Long-wavelength type (to 2.55 μm) near- infrared mini-spectrometer C11118GATG series www.hamamatsu.com 1 Electrical characteristics (Ta=25 °C) Hamamatsu TG series mini-spectrometers are polychromators integrated with optical elements and an image sensor. Light to be measured is guided into the entrance port of TG series through an optical fi ber and the spectrum measured with the built- in image sensor is output from the USB port to a PC for data acquisition. The C11118GA has sensitivity extending to longer wavelengths (up to 2.55 μm) than the existing C9914GB (up to 2.2 μm). The C11118GA comes supplied with free evaluation software that allows setting measurement conditions, acquiring and saving data, and displaying graphs. Original measure- ment software can be designed on an end-user’s side as DLL’s function specifi cation is disclosed. Spectral response range: 0.9 to 2.55 μm Compatible with USB 2.0 interface High throughput due to transmission grating made of quartz Highly accurate optical characteristics Low noise: cooled type Compact design for easy assembly Wavelength conversion factor*1 is recorded in internal memory Compatible with external trigger Measurement of C-H group absorption (2.3 μm band) Soil analysis and component analysis *1: A conversion factor for converting the image sensor pixel number into a wavelength is recorded in the module. A calculation factor for converting the A/D converted count into the input light intensity is not provided. Optical characteristics (Ta=25 °C) Parameter Specifi cation Unit Spectral response range 0.9 to 2.55 μm Spectral resolution (spectral response half width)*2 20 max. nm Wavelength reproducibility*3 -0.8 to +0.8 nm Wavelength temperature dependence -0.08 to +0.08 nm/°C Spectral stray light*2*4 -30 max. dB *2: Depends on the slit opening. Values were measured with the slit listed in the table " Structure". *3: Measured under constant light input conditions, etc. *4: When monochromatic light of λ=1700 nm is input, spectral stray light is de fi ned as the ratio of the count measured at the input wavelength, to the count measured at a wavelength 40 nm longer or shorter than the input wavelength. Features Applications Parameter Specifi cation Unit A/D conversion 16 bits Integration time*5 6 to 40000*6 μs Interface USB 2.0 - USB bus power current consumption 250 max. mA Current consumption for cooling element (+5 V)*7 2.8 max. A Current consumption for cooling fan (+12 V)*7 0.2 max. A *5: Depends on the image sensor dark current. *6: Excluding defective pixels *7: Maximum value in steady state. Note that inrush current fl ows at start-up.

Mini-spectrometer C11118GATG series Structure Parameter Specifi cation Unit Dimensions (W × D × H) 142 × 218 × 82 mm Weight 1.7 kg Image sensor InGaAs linear image sensor (G9208-256W) - Number of pixels*8 256 pixels Slit*9 (H × V) 140 × 500 μm NA*10 0.22 - Connector for optical fi ber SMA905D - Image sensor cooling temperature -20 °C *8: Up to 3 discontinuous defective pixels might exist (at low gain). Defective pixels are those whose electrical and optical characteristics do not meet our specifi cations. *9: Entrance slit aperture size *10: Numerical aperture (solid angle) Absolute maximum ratings Parameter Value Unit Operating temperature*11 +5 to +35 (+5 to +30*12)° C Storage temperature*11 -20 to +70 °C *11: No dew condensation When there is a temperature difference between a product and the surrounding area in high humidity environment, dew condensation may occur on the product surface. Dew condensation on the product may cause deterioration in characteristics and reliability. *12: Range capable of cooling control Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the product within the absolute maximum ratings. Spectral resolution vs. wavelength (typical example) Linearity (typical example) (Ta=25 °C) Wavelength (nm) Spectral resolution (nm) 800 1000 1200 1400 1600 1800 2000 26002200 2400 1000 10000 100000 -10 100101 Typical example of A/D output Ideal value of A/D output Difference between ideal value and typical example A/D output Difference between ideal value and typical example (% Integration time (ms) (Low gain) KACCB0213EA KACCB0256EA A/D output is the output with dark output is subtracted when light is input. The difference between the ideal value and typical example contains a measurement error. The smaller the A/D output, the larger the measurement error.

Mini-spectrometer C11118GATG series TG series mini-spectrometers use a transmission holographic grating made of quartz and precision optical components arranged on a rugged optical base, making it possible to deliver high throughput and highly accurate optical characteristics. Optical component layout KACCC0256EA Input slit Focus lens Image sensor Collimating lens Transmission grating Dark output vs. ambient temperature (typical example) (Integration time 40 ms, Low gain) Ambient temperature (°C) A/D output (averaged over all pixels) 0 5040302010 20000 10000 50000 60000 30000 40000 70000 KACCB0257EA A/D output is the sum of the sensor and circuit offset outputs and the sensor dark output.

Mini-spectrometer C11118GATG series Light to be measured is guided into the entr ance port of TG series through an optical fi ber and the spectrum measured with the built- in image sensor is output through the USB port to a PC for data acquisition. There ar e no moving parts insi de the unit so stabl e measurements are obtained at all times. An optical fi ber that guides light input from external sources allows a fl exible measurement setup. Connection example (transmission light measurement) KACCC0490EA Quartz cell (for holding liquid sample) * External power supply should be prepared by the user. Power supply for cooling element and cooling fan *Mini-spectrometer C11118GA USB cable PC Fiber light source FIBER Installing the evaluation software (SpecEvaluationUSB2.exe)*13 into your PC allows running the following basic tasks:

  • Measurement data acquisition and save
  • Measurement condition setup
  • Module information acquisition (wavelength conversion factor, polychromator type, etc.)
  • Graphic display
  • Arithmetic function Pixel number to wavelength conversion Comparison calculation with reference data (transmittance, refl ectance) Dark subtraction Gaussian approximation (peak position and count, FWHM) Note: Up to 8 mini-spectrometers can be connected and used with one PC. *13: Compatible OS: Microsoft ® Windows® 7 Professional SP1 (32-bit, 64-bit) Microsoft® Windows® 8 Professional (32-bit, 64-bit) DLL for controlling hardware is also provided. You can develop your own measurement programs by using a following software development environment. Microsoft ® Visual Studio® 2008 (SP1) Visual C++® Microsoft® Visual Studio® 2008 (SP1) Visual Basic® Note: Microsoft, Windows, Visual Studio, Visual C++ and Visual Basic are either registerd trademarks or trademarks of Microsoft Corpo- ration in the United States and other countries. Evaluation software (supplied with unit)

Mini-spectrometer C11118GATG series Dimensional outline (unit: mm) Tolerance unless otherwise noted: ±1.0 Weight: 1.7 kg 218 COOLED NIR-III (λ: 2.55) Spectrometer 142 82 ± 2 COOLED NIR-III (λ: 2.55) Spectrometer KACCA0258ED

  • USB cable
  • Dedicated software (evaluation software, DLL)
  • Power supply connector for cooling element and cooling fan (FGG0B304CLAD56 made by LEMO S.A.) Accessories Type no. Product name Core diameter (μm) Specifi cation A9763-01 Fiber for visible/near infared range 600 NA=0.22, length 1.5 m, connectorized SMA905D at both ends Options (sold separately)
  • Coaxial cable for external trigger input A10670
  • Optical fi ber for light input Dimensional outline (unit: mm) 26.0 31.7 ϕ6.4 ϕ14.5 Cable length: 1.5 m Cable specification: 1.5QEV LEMO connector FFA.00.250 (made by LEMO) BNC connector BNC-P-1.5 (40) (made by HIROSE or equivalent) KACCA0220EB

Mini-spectrometer C11118GATG series Mini-spectrometer lineup C9405CB Type no. Type Spectral resolution max. (nm) Spectral resolution max. (nm) Spectral response range (nm) C10082CA C10082CAH C10082MD C10083CA C10083CAH C10083MD C9404CA C9404CAH C11482GA C9913GC C9914GB Mini-spectrometer TM series Mini-spectrometer TG series Mini-spectrometer TG series Mini-spectrometer FT series (λ=320 to 900 nm) (λ=320 to 900 nm) 3.5 Type no. Type C11009MA C11010MA For installation into mobile measuring equipment * Typ. C11007MA C13053MA C11008MA Mini-spectrometer RC series Mini-spectrometer RC series C11118GA 200 to 800 320 to 1000 200 to 400 500 to 1100 500 to 1100 900 to 1700 900 to 2550 1100 to 2200 340 to 780 0.4*C13054MA 640 to 1050 340 to 780 640 to 1050 For installation into mobile measuring equipment (ultra-compact) Mini-spectrometer MS series Micro- spectrometer C11697MB (λ=550 to 900 nm) C11713CA C11714CB 500 to 600 790 to 920 790 to 920 0.3* 0.3* RC-VIS-MOS Spectrometer head Spectrometer head Spectrometer head Spectrometer head RC-SWNIR-MOS 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 Spectral response range (nm) 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 TM-UV/VIS-CCD TM-VIS/NIR-CCD TM-VIS/NIR-CCD TM-VIS/NIR-MOS TG-UV-CCD TM-UV/VIS-CCD TM-UV/VIS-MOS High sensitivity Wide dynamic range High resolution High sensitivity TG-cooled NIR-I TG2-NIR High sensitivity Wide dynamic range High resolution TG-UV-CCD High resolution TG-cooled NIR-II Non-cooled type FT-SWIR-MOS-II Compact, thin case Low noise (cooled type) Low noise (cooled type) RC-VIS-MOS Spectrometer module RC-SWNIR-MOS Spectrometer module TG-cooled NIR-III Low noise (cooled type) FT2-RAMAN Compact, thin case TG-SWNIR-CCD-II IR-enhanced TM-VIS/NIR-MOS-II Trigger-compatible TG-RAMAN-I High resolution TG-RAMAN-II High resolution Image sensor Image sensor Back-thinned CCD image sensor CMOS linear image sensor CMOS linear image sensor CMOS linear image sensor Back-thinned CCD image sensor Back-thinned CCD image sensor InGaAs linear image sensor High-sensitivity CMOS linear image sensor CMOS linear image sensor IR-enhanced back-thinned CCD image sensor IR-enhanced back-thinned CCD image sensor Back-thinned CCD image sensor IR-enhanced CMOS linear image sensor IR-enhanced CMOS linear image sensor High-sensitivity CMOS linear image sensor CMOS linear image sensor CMOS linear image sensor High-sensitivity CMOS linear image sensor Type no. Type 640 to 1050C11708MA Spectrometer head MS-SWNIR-MOS Spectral response range (nm) 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 Spectral resolution max. (nm) Image sensor C12666MA C12880MA 340 to 780 340 to 850

Mini-spectrometer C11118GATG series Cat. No. KACC1170E11 Oct. 2015 DN www.hamamatsu.com HAMAMATSU PHOTONICS K.K., Solid State Division 1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184 Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 8152-375-0, Fax: (49) 8152-265-8 France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10 United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777 North Europe: Hamamatsu Photonics Norden AB: Torshamnsgatan 35 16440 Kista, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01 Italy: Hamamatsu Photonics Italia S.r.l.: Strada della Moia, 1 int. 6, 20020 Arese (Milano), Italy, Telephone: (39) 02-93581733, Fax: (39) 02-93581741 China: Hamamatsu Photonics (China) Co., Ltd.: B1201, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866 Product specifications are subject to change without prior notice due to improvements or other reasons. This document has been carefully prepared and the information contained is believed to be accurate. In rare cases, however, there may be inaccuracies such as text errors. Before using these products, always contact us for the delivery specification sheet to check the latest specifications. The product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that one year period. However, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product use. Copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission. Information described in this material is current as of October, 2015. Related information http://www.hamamatsu.com/sp/ssd/doc_en.html Precautions ∙ Disclaimer ∙ Mini-spectrometers Technical information ∙ Mini-spectrometers