Gen2+ Image Intensifier Tube

Gen2+ Image Intensifier Tube: Premium Quality from Xi'an MH Electronics And Technology Co., Ltd.

Xi'an MH Electronics And Technology Co., Ltd. is a premier manufacturer of high-performance optoelectronic components. Operating since 2003, our company holds extensive ISO 9001, CE, and RoHS certifications. Our Gen2+ Image Intensifier Tube (Multi-Alkali) utilizes state-of-the-art $N a_{2} K S b (C s)$ photocathodes carefully deposited in ultra-clean Class 100 vacuum facilities. Every step of our production—from microchannel plate (MCP) integration to phosphor screen coating—is strictly standardized under tightly sealed operating procedures (SOPs) to ensure that we deliver only the highest quality products.

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MH Electronics utilizes its core "multi-alkali co-evaporation low-temperature deposition" technology, fully preserving the spectral sensitivity and photoelectron transition efficiency across the 350-900nm band. This ensures our Gen2+ tubes achieve a brilliant "high-contrast clarity" with minimal Equivalent Background Illumination (EBI), making them the core component for high-end wildlife observation goggles, industrial inspection systems, and low-light aerial payloads.

Key advantages include:

Standardized Potency: Outstanding Photocathode Sensitivity up to 750 µA/lm (tested via automated laser photometric systems), providing clinically proven contrast under starlight conditions.
Quality Assurance: Each individual tube is shipped with an exclusive factory test report (Data Card), confirming actual SNR (up to 25), resolution (up to 64 lp/mm), and gain parameters.
Perfect Spectral Response Fingerprint: We ensure our multi-alkali cathode achieves the golden ratio of photoelectron conversion. Through meticulous spectral analysis, our photocathode sensitivity curves closely match the ambient night glow signature, guaranteeing highly efficient photon multiplication.
Exclusive Microchannel Plate (MCP) Outgassing Technology: Our advanced processing completely resolves the common industry problem of "spot blooming and ion damage" under prolonged operation, extending the tube lifespan beyond 10,000 hours with optimal electrical stability.
Professional Certifications: Fully certified with ISO 9001, CE, and RoHS, guaranteeing safety, reliability, and hassle-free distribution in global markets.
Applications span optoelectronics: Advanced research, search and rescue devices, outdoor exploration goggles, and environmental surveillance payloads.

Why Choose Our Gen2+ Image Intensifier Tubes?

1. Certified Optoelectronic Purity Our tubes are manufactured using premium-grade microchannel plates and fiber optics, harvested from sustainable global supply chains that meet strict quality standards. We examine each batch for physical spot defects to make sure you get only the cleanest view.

2. Photoelectron Potency Preserved Utilizing low-temperature multi-alkali deposition, we retain maximum quantum efficiency and prevent degradation of the sensitive photocathode material.

3. Transparent & Traceable From vacuum sealing to the final burn-in test, every step is documented. Scan the QR code on your product box to access individual tube test sheets and laboratory QC reports.

Product Parameters

Parameter	C	B	A	Unit
Photocathode useful diameter	≥17.5	≥17.5	≥17.5	mm
Cathode material	Na2KSb(Cs)	Na2KSb(Cs)	Na2KSb(Cs)	-
Input window	AVG glass	AVG glass	AVG glass	-
Output window	Inverting spherical (SR40) / Inverting flat / Non-inverting spherical (SR40) / Non-inverting flat	Inverting spherical (SR40) / Inverting flat / Non-inverting spherical (SR40) / Non-inverting flat	Inverting spherical (SR40) / Inverting flat / Non-inverting spherical (SR40) / Non-inverting flat	-
Phosphor powder	P43/P45	P43/P45	P43/P45	-
Photocathode sensitivity	550	650	750	μA/lm
SNR	20	22	25	-
Resolution	60	64	64	lp/mm
Luminance gain	≥8000	≥8000	≥8000	cd/m²/lx
Maximum output brightness	4~8	4~8	4~8	cd/m²
EBI	≤0.25	≤0.25	≤0.25	μlx
Input current @3V	≤20	≤20	≤20	mA
Input voltage	2.2~3.4	2.2~3.4	2.2~3.4	V
Weight	≤75	≤75	≤75	g
Operating temperature	-45~+55	-45~+55	-45~+55	°C
Storage temperature	-55~+70	-55~+70	-55~+70	°C

Gen2+ Image Intensifier Tube Main Benefits

Clear Low-Light Amplification: Amplifies starlight by over 8,000 times, delivering crisp targets without artificial infrared illumination.
Robust Physical Durability: Survives severe mechanical drops and high vibrational stress up to 500g, 1ms.
Eye Strain Reduction: Available in P45 White Phosphor, delivering a black-and-white natural view that noticeably reduces eye fatigue during overnight observation.
Dynamic Brightness Adaptability: Protects internal components against sudden high-light exposure (e.g., flashlights or headlights) through integrated Automatic Brightness Control.
Wide Spectral Bandwidth: High sensitivity from ultraviolet (350nm) to near-infrared (900nm), capturing invisible natural details.

Main Applications

1. Scientific Outdoor Exploration:

Nocturnal biological research
Wildlife behavior tracking
Cave and forest ecological mapping

2. Commercial Security & Monitoring:

Industrial perimeter protection
Marine search and rescue
Agricultural anti-theft night systems

3. Drone Optical Payloads:

Lightweight search payloads ( $\leq$ 75g)
Low-light environmental monitoring
Forest fire boundary mapping

4. Advanced Goggle Systems:

Single-tube monocular assemblies
Balanced binocular configurations
Fits standard 18mm optical housing formats

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Ideal for System Formulators Targeting:

✓ High Contrast & Clarity: Class A (SNR 25, Resolution 64 lp/mm) provides starlight-ready performance with minimal halo.

✓ Weight-Sensitive Configurations: Lightweight design ( $\leq$ 75g) ensures comfortable head-mounted or drone integrations.

✓ Custom Optical Adapters: Direct straight-in housing compatibility with four output window configurations (spherical or flat, inverting or non-inverting).

The world's leading brands trust us

[Certification Badges: CE, RoHS, ISO 9001, SGS, Professional Grade QC Passed]

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Packaging and Delivery

Our tubes are carefully packaged in individual heavy-duty, magnetic-shielded, and shock-absorbing anti-static containers. Flexible, secure express shipping is available with prompt 2~3 working days dispatch.

FAQ

Q: How do you make sure that your Gen2+ image intensifier tubes are consistent?

A: We perform 100% rigorous photometric tests on each unit to verify actual SNR and resolution, issuing a physical Data Card with every single tube.

Q: Can these tubes handle high-temperature operations?

A: Yes, our environmental chamber studies confirm that our ceramic-metal housings operate stably up to +55°C and survive storage up to +70°C.

Q: Which output window do I need for my goggle assembly?

A: If your goggle housing is straight-through, an Inverting fiber optic window is needed to flip the image upright. For rotational housings, a Non-Inverting window is preferred.

Q: Are solvent residues or vacuum leaks checked?

A: Absolutely. Our tubes undergo helium mass spectrometer leak detection and standard 100-hour burn-in cycles to guarantee vacuum integrity.

Q: Do you help with matched-pair selection for binoculars?

A: Yes. Our optical engineers manually pair binocular tubes within extremely tight tolerances ( $\leq$ 1 SNR variance) at no extra cost.

Ready to Elevate Your Product Line?

✅ Custom Demonstration Program: Evaluate our Gen2+ Image Intensifier Tube in your optics lab.

✅ Dedicated Technical Support: From housing integration to optical lens compatibility.

✅ Fast Global Shipping: Ready-to-ship inventory with immediate dispatch options.

Request A quick Quote (WhatsApp: +86-18792456795 )