GLOBAL GERMANIUM BOLOMETER MARKET

INTRODUCTION

Germanium has a high mechanical resistance, a refractive index of 4, and is a high performance material for long wavelength IR lenses. However, it is expensive and needs to be turned into an aspherical surface using a pricey method called single-point diamond turning.

A bolometer with a temperature-sensitive resistive element of gallium-doped single crystal germanium has been constructed, operates at 2°K, has a noise equivalent power of 51013 w, and has a time constant of 400 sec.bolometer is a device that measures radiation by measuring the temperature rise of a blackened metal strip in one of a resistance bridge's arms.

The new bolometer that they built and tested in the lab can measure the total energy carried by photons of incoming electromagnetic radiation, whether that radiation is visible light, radio waves, microwaves, or another part of the spectrum.

GLOBAL GERMANIUM BOLOMETER MARKET SIZE AND FORECAST

The Global Germanium Bolometer market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.

RECENT DEVELOPMENT 

A bolometer with a temperature-sensitive resistive element made of gallium-doped single crystal germanium has been constructed, operates at 2°K, has a time constant of 400 sec, and has a noise equivalent power of 51013 w.

It has been demonstrated that the background radiation limited or BLIP condition can be met at 4.2°K, and sensitivity levels that are close to the thermodynamically defined limits have been achieved.

 It is possible to design bolometers with specific properties thanks to the development of an approximate theory that describes the device's performance. At 0.5°K and a time constant of 103 seconds, the calculated noise equivalent power is 1015 w. The detector can be used in both microwave and infrared applications. 

The FIR-based "Night Vision" system, created and manufactured by component maker Autoliv, was first offered as an option by BMW. The system's brain is a specially created microbolometer, a thermal imaging sensor with a 320 x 240 element array that has the ability to detect extremely small temperature variations, often less than 0.1°C.

The sensor is fixed to the front bumper of the vehicle, to one side and beneath the licence plate. The optical components make up the majority of the technology's cost in addition to the microbolometer. Germanium and the chalcogenide glass "GASIR," a mixture of germanium, arsenic, and selenium (Ge22As20Se58), were both considered as prospective lens materials by Autoliv while constructing the system.

COMPANY PROFILE

• Control Instruments Corp.
• SAE Manufacturing Specialties Corp
• Scientech, Inc.
• Gentec Electro-Optics, Inc.
• Humboldt Mfg. Co.

THIS REPORT WILL ANSWER FOLLOWING QUESTIONS

1. How many Germanium Bolometer are manufactured per annum globally? Who are the sub-component suppliers in different regions?
2. Cost breakup of a  Global Germanium Bolometer and key vendor selection criteria
3. Where is the Germanium Bolometer manufactured? What is the average margin per unit?
4. Market share of Global Germanium Bolometer  manufacturers and their upcoming products
5. Cost advantage for OEMs who manufacture Germanium Bolometer in-house
6. 5 key predictions for next 5 years in Global Germanium Bolometer
7. Average B-2-B Germanium Bolometer price in all segments
8. Latest trends in Germanium Bolometer, by every market segment
9. The market size (both volume and value) of the Germanium Bolometer in 2023-2030 and every year in between?
10. Production breakup of Germanium Bolometer, by suppliers and their OEM relationship