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THERMOELECTRIC COOLED

THERMOELECTRIC COOLED

Product catalog summary

Overview: The H10330B series is a near-infrared photomultiplier tube (NIR-PMT) unit designed for low-light-level measurements in various applications such as photoluminescence, singlet oxygen measurement, LIDAR, Raman spectroscopy, cathodoluminescence, fluorescence, and optical communication device evaluation. It features a compact design with a thermoelectric cooler, eliminating the need for liquid nitrogen or cooling water.

Key Features:

Compact and lightweight due to vacuum sealed-off thermal insulation technology.
High sensitivity suitable for photon counting.
Fast time response with a rise time of 0.9 ns and transit time spread of 400 ps.
Simple operation with air-cooled TE cooler, operable in 20 minutes after switching on.
Large detection area of 18 mm for collimated light.
HV power supply with interlock function.
Optional adapters available for optical fiber and monochromator connections.

Specifications:

Wavelength range options: 950 nm to 1200 nm, 950 nm to 1400 nm, 950 nm to 1700 nm.
Photocathode material: InP/InGaAsP or InP/InGaAs.
Operating temperature: -60°C with a guaranteed voltage range of -500 to -900 V.
Operating ambient temperature: +5 to +40°C, humidity less than 80%.
Storage temperature: -20 to +50°C, humidity less than 80%.

General Characteristics:

Cooling method: Thermoelectric (forced air cooling).
Condenser lens material: BK7 AR coating for wavelengths 900 nm to 1700 nm.
Cooling time required for operation: Approximately 20 minutes.
Protection function: High voltage interlock for inappropriate temperature.
Input voltage: 100 to 240 V AC (50/60 Hz).
Dimensions and weight: Main unit - 100 × 186 × 150 mm, approx. 2.13 kg; Controller - 102 × 131 × 279.5 mm, approx. 2.90 kg.

Performance Characteristics:

Cathode sensitivity and anode sensitivity vary by model (H10330B-25, H10330B-45, H10330B-75).
Gain, anode dark current, and anode dark count are specified for each model.
Time response includes anode pulse rise time, fall time, and transit time spread.
Quantum efficiency and radiant sensitivity are detailed for specific wavelengths.

System Configuration: The system includes the NIR-PMT main unit, controller, control cable, high voltage cable, and a resistor box with BNC connectors. Optional adapters for optical fiber and monochromator are available.

Additional Information: The document provides contact details for Hamamatsu offices worldwide and notes on product availability and specifications subject to change.

Catalog excerpts

LOW-LIGHT-LEVEL THERMOELECTRIC COOLED MEASUREMENT NIR-PMT UNIT IN THE NIR H10330B-25/-45/-75 Wavelength Range: 950 nm to 1200 nm / 950 nm to 1400 nm / 950 nm to 1700 nm, TE Cooled, High Speed, Suitable for Photon Counting Left: NIR-PMT Main Unit, Right: Controller OVER VIEW The H10330B series is an NIR-PMT unit using a compact NIR-PMT (near infrared photomultiplier tube) developed by our advanced photocathode technology. The NIR-PMT is contained in a thermally insulated sealed-off housing evacuated to a high vacuum. The internal thermoelectric cooler eliminates the need for liquid nitrogen and cooling water. The light input window of these unit use a condenser lens to provide a virtually larger photosensitive area allowing easy optical coupling. Adapters for connection to an optical fiber and monochromator are also available as options. APPLICATIONS GPhotoluminescence Measurement GSinglet Oxygen Measurement GLIDAR GRaman Spectroscopy Measurement GCathodoluminescence Measurement GFluorescence, Fluorescence Life Time Measurement GOptical Communication Device Evaluation FEATURES GCompact and lightweight due to vacuum sealed-off thermal insulation technology GHigh Sensitivity (Applicable to Photon Counting) GFast Time Response Rise Time: 0.9 ns, T.T.S.: 400 ps GSimple Operation by Air Cooled TE Cooler No Liquid Nitrogen, No Cooling Water is Necessary GOperable in 20 min after Switched ON GLarge Detection Area 18 mm for Collimated Light GHV Power Supply with Interlock Function GOptional Adapters are Available For Optical Fiber For Monochromator

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SPECIFICATIONS GENERAL Parameter Spectral Response Photocathode Material Detection Area for Collimated Light Effective Area of PMT PMT Operating Temperature PMT Operating Guaranteed Voltage Operating Ambient Temperature Operating Ambient Humidity 1 Storage Temperature Storage Humidity 1 MAXIMUM RATING Parameter PMT Supply Voltage Average PMT Anode Current CHARACTERISTICS (at -800 V, -60 °C) H10330B-25 Min. Typ. Max. 1 2 — Cathode Quantum Efficiency — 18 — Sensitivity 2 Radiant — — Anode sensitivity 2 Radiant 1.8 × 104 5 × 105 1 × 106 — Gain 1 Anode Dark Current 2 3 — 0.4 — — Anode Dark Count...

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CHARACTERISTICS GSpectral Response GTypical Gain CATHODE RADIANT SENSITIVITY 101 CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) GTiming Properties Waveform Transit Time Spread (T.T.S.) SUPPLY VOLTAGE: -800 V RISE TIME : 746 ps FALL TIME : 1.58 ns PULSE WIDTH : 1.63 ns WAVELENGTH : 1300 nm TEMPERATURE : -60 °C LOAD RESISTOR : 50 Ω OUTPUT VOLTAGE (20 mV/Div.) GDark Current vs. Cooling Time (H10330B-45) ANODE DARK CURRENT (nA) SYSTEM CONFIGURATION (CONNECTION DIAGRAM) NIR-PMT MAIN UNIT RESISTOR BOX WITH BNC CONNECTORS (100 kΩ) NIR-PMT UNIT CONTROLLER VOLTAGE HIGH VOLTAGE CABLE (2.5 m)...

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DIMENSIONAL OUTLINES (Unit: mm) GNIR-PMT Main Unit * Do not block the air intake vents and fan exhaust vent. Otherwise, heat builds up in the unit causing poor performance or failure. CONTROLLER INPUT INPUT WINDOW EFFECTIVE 15.5 AREA 18 ** The rubber feet are mounted with M4 screws. If they are removed, the screw holes (M4) can be used for fixing purpose. GNIR-PMT Unit Controller 102 OPTIONS (sold separately) Adapters to match optical fiber connectors or monochromators are available. GOptical Fiber Adapters These adapters allow light from an optical fiber to efficiently enter the PMT. Specify...

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