InGaAs ultra-low noise unit detector UPD-5G-A

The ultra-low noise photodetector module integrates an ultra-low noise analog PIN photodetector, a low-noise broadband transimpedance amplifier, and an ultra-low noise isolated single power supply. The output signal is unaffected by external power supply sources. This module is particularly outstanding in terms of background noise control, with its background noise being approximately one-third of that of conventional modules under the same parameters, effectively meeting customers' needs for smaller signal detection and higher signal-to-noise ratio.

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900-2700nm InGaAs photodiode Two-stage TEC cooling Φ3mm

The GESTIN-2TE-TO8 series unit InGaAs detector is mainly composed of a P-I-N structure InGaAs photosensitive chip, a transition electrode plate, a temperature sensor and a two-stage thermoelectric cooler (2TE), and adopts a TO package. This user manual only introduces the product series.

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Single-mode spherical lens fiber (nominal waist diameter 10um)

Lens fiber, also known as fiber lens or fiber microlens, is a type of product that is processed into a fiber end face with lens function. The main functions of lens fiber are to change the size and shape of the fiber mode field to improve the system coupling efficiency, change the optical transmission path, reduce refracted light, and change the tip shape to adapt to imaging and sensing in different environments. It has a wide range of applications in many fields. Guangyue Technology can customize multiple types of optical fibers according to the different requirements of lens fibers in different fields and customize the surface metallization of optical fibers according to customer requirements. Compared with products on the market, Idealphotonics lens fiber has the advantages of smaller cone angle error and smaller eccentricity. At the same time, all lens fibers can be metallized + tube shell gold tin packaging according to customer requirements, as follows:

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Single-mode inclined spherical lens fiber (spherical lens diameter 160um)

Lens fiber, also known as fiber lens or fiber microlens, is a type of product that is processed into a fiber end face with lens function. The main functions of lens fiber are to change the size and shape of the fiber mode field to improve the system coupling efficiency, change the optical transmission path, reduce refracted light, and change the tip shape to adapt to imaging and sensing in different environments. It has a wide range of applications in many fields. Guangyue Technology can customize multiple types of optical fibers according to the different requirements of lens fibers in different fields and customize the surface metallization of optical fibers according to customer requirements. Compared with products on the market, Idealphotonics lens fiber has the advantages of smaller cone angle error and smaller eccentricity. At the same time, all lens fibers can be metallized + tube shell gold tin packaging according to customer requirements, as follows:

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900-2700nm InGaAs photodiode Two-stage TEC cooling Φ2mm

The GESTIN-2TE-TO8 series unit InGaAs detector is mainly composed of a P-I-N structure InGaAs photosensitive chip, a transition electrode plate, a temperature sensor and a two-stage thermoelectric cooler (2TE), and adopts a TO package. This user manual only introduces the product series.

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Single-mode planar lens fiber Angle 90

Lens fiber, also known as fiber lens or fiber microlens, is a type of product that is processed into a fiber end face with lens function. The main functions of lens fiber are to change the size and shape of the fiber mode field to improve the system coupling efficiency, change the optical transmission path, reduce refracted light, and change the tip shape to adapt to imaging and sensing in different environments. It has a wide range of applications in many fields. Guangyue Technology can customize multiple types of optical fibers according to the different requirements of lens fibers in different fields and customize the surface metallization of optical fibers according to customer requirements. Compared with products on the market, Idealphotonics lens fiber has the advantages of smaller cone angle error and smaller eccentricity. At the same time, all lens fibers can be metallized + tube shell gold tin packaging according to customer requirements, as follows:

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900-2700nm InGaAs photodiode Two-stage TEC cooling Φ0.5mm

The GESTIN-2TE-TO8 series unit InGaAs detector is mainly composed of a P-I-N structure InGaAs photosensitive chip, a transition electrode plate, a temperature sensor and a two-stage thermoelectric cooler (2TE), and adopts a TO package. This user manual only introduces the product series.

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Single-mode beveled lens fiber (Angle 8)

Lens fiber, also known as fiber lens or fiber microlens, is a type of product that is processed into a fiber end face with lens function. The main functions of lens fiber are to change the size and shape of the fiber mode field to improve the system coupling efficiency, change the optical transmission path, reduce refracted light, and change the tip shape to adapt to imaging and sensing in different environments. It has a wide range of applications in many fields. Guangyue Technology can customize multiple types of optical fibers according to the different requirements of lens fibers in different fields and customize the surface metallization of optical fibers according to customer requirements. Compared with products on the market, Idealphotonics lens fiber has the advantages of smaller cone angle error and smaller eccentricity. At the same time, all lens fibers can be metallized + tube shell gold tin packaging according to customer requirements, as follows:

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M2x2 Magneto-Optic Switch

The M2x2 optical switch achieves optical path connection by either passing or blocking optical signals. This switch features a non-mechanical configuration and is activated by electrical control signals. It also has built-in circulator and isolator functions. The product is widely used in aerospace and military equipment.

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900-2700nm InGaAs photodiode Two-stage TEC cooling Φ0.3mm

The GESTIN-2TE-TO8 series unit InGaAs detector is mainly composed of a P-I-N structure InGaAs photosensitive chip, a transition electrode plate, a temperature sensor and a two-stage thermoelectric cooler (2TE), and adopts a TO package. This user manual only introduces the product series.

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Conical lens fiber (Angle 75 degrees R Angle 5um)

Lens fiber, also known as fiber lens or fiber microlens, is a type of product that is processed into a fiber end face with lens function. The main functions of lens fiber are to change the size and shape of the fiber mode field to improve the system coupling efficiency, change the optical transmission path, reduce refracted light, and change the tip shape to adapt to imaging and sensing in different environments. It has a wide range of applications in many fields. Guangyue Technology can customize multiple types of optical fibers according to the different requirements of lens fibers in different fields and customize the surface metallization of optical fibers according to customer requirements. Compared with products on the market, Idealphotonics lens fiber has the advantages of smaller cone angle error and smaller eccentricity. At the same time, all lens fibers can be metallized + tube shell gold tin packaging according to customer requirements, as follows:

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840±123nm Ultra-Wideband Single-Mode Fiber Coupler (OCT Field

840±123nm Ultra-Wideband SM Fiber Coupler (OCT Field

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