Product Introduction

The MICROXCAM-384I-THZ terahertz camera recently launched by Yichi Optoelectronics is based on the principle of uncooled and microbolometer, specially developed and optimized for imaging in the THz band. Terahertz cameras can achieve nW level detection sensitivity without cooling, with equivalent noise power<100pW. Applicable wavelength range: 70um-3189um/4.25THz-0.094THz. Due to its long sensing wavelength, it can provide penetrating imaging for many objects (such as ceramics, textiles, plastics, fur or cardboard boxes, and other non-polar substances). Terahertz cameras have high sensitivity over a wide wavelength range, with a frame rate of up to 50fps,Can provide real-time video imaging.

Product Features

——Chip specifications:384×288Higher resolution;

——Pixel size:35μm；

——Greater dynamic range and higherSNR；

——Gundam50HzImage output at frame rate;

——Video output function, which can easily obtain details of the experimental process;

—— THz Beam Profileand3DVisual analysis（<0.12THz）；

——Improved synchronization triggering and time averaging functionsSNR；

——A wider temperature control range: - ten℃～+55℃；

—— GigEInterface, allowing easy access to raw data and camera settings parameters;

——Software customization function;

Application cases of terahertz cameras

1) Transmission imaging:

2）Terahertz spot analysis:

INO Terahertz Camera Specification Parameters

Optical lensparameter[3]
parameter	Fast Optics	Ultrafast Optics
type	Refractive	Refractive
focal length	44 mm	44 mm
F number	0.95	0.7
Object distance	90cm to infinity	60cm to infinity
Lens material	HRFZ-Si	HRFZ-Si
Anti reflection membrane	Parylene-C	Parylene-C
Number of lenses	2	2
size	80 mm (Ø), 52 mm (L)	80 mm (Ø), 66.5 mm (L)
weight	235 g	350 g

[1] Here are the parameters for the standard camera, which are not fixed

[2] The detector and coating depend on the wavelength

[3] Other specifications of lenses can be customized according to user requirements

INO Terahertz Camera Equivalent Noise Power (NEP) Test:

Typical values

4.25THz* : 70pW/Hz^(1/2)

2.5THz* : 50pW/Hz^(1/2)

1.39THz* : 80pW/Hz^(1/2)

0.45THz* : 88pW/Hz^(1/2)

0.396THz* : 60pW/Hz^(1/2)

0.198THz* : 66pW/Hz^(1/2)

0.100THz** : 3nW/Hz^(1/2)

*Measured with Golay Cell detector from Tydex

**Measured with pyro detector TPR-D-69-THz from Gentec

INO Terahertz Camera Imaging Video (Uncooled Focal Plane Array Terahertz Camera Imaging Video)