1220 nm 45° Faraday rotato

Idealphotonics’ Faraday rotator is a device that achieves precise non-reciprocal rotation of laser polarization. It provides non-reciprocal rotation while maintaining the linear polarization of the beam. In conjunction with a polarizer, it can block the return light in the optical path. Device for precise nonreciprocal rotation of laser polarization Faraday rotators provide non-reciprocal rotation while maintaining the linear polarization of the light beam. When light passes through the Faraday rotator in a certain direction, the polarization state will rotate 45 °; when the light beam passes through the Faraday rotator in the opposite direction, the polarization state will rotate another 45 ° in the same direction relative to the magnetic field. Based on this principle, in combination with a polarizer, the return light in the optical path can be blocked. The Faraday rotator provided by our company is made of magneto-optical crystal with high Verdet constant and low absorption coefficient, which is highly reliable. M2 degradation is small. Combined with high damage threshold technology, the maximum product’s average power can reach 500W, with a wavelength range of 355 nm-4500nm.

1170 nm 45° Faraday rotato

Idealphotonics’ Faraday rotator is a device that achieves precise non-reciprocal rotation of laser polarization. It provides non-reciprocal rotation while maintaining the linear polarization of the beam. In conjunction with a polarizer, it can block the return light in the optical path. Device for precise nonreciprocal rotation of laser polarization Faraday rotators provide non-reciprocal rotation while maintaining the linear polarization of the light beam. When light passes through the Faraday rotator in a certain direction, the polarization state will rotate 45 °; when the light beam passes through the Faraday rotator in the opposite direction, the polarization state will rotate another 45 ° in the same direction relative to the magnetic field. Based on this principle, in combination with a polarizer, the return light in the optical path can be blocked. The Faraday rotator provided by our company is made of magneto-optical crystal with high Verdet constant and low absorption coefficient, which is highly reliable. M2 degradation is small. Combined with high damage threshold technology, the maximum product’s average power can reach 500W, with a wavelength range of 355 nm-4500nm.

1126nm DFB Laser Diode 30mW

1126nm 14PIN Butterfly Package DFB Laser, with integrated TEC, lens, thermistor, and PD in a 14PIN butterfly package. The hermetically sealed design meets telecom-grade operating requirements, featuring narrow linewidth and high power (50mW). It supports PM980 or HI1060 fiber output, and also offers custom pin definitions as requested by the customer.

1064nm DFB Laser Diode 50mW (Without Isolator)

1064nm 14PIN Butterfly Package DFB Laser, with integrated TEC, lens, thermistor, and PD in a 14PIN butterfly package. The hermetic design meets telecommunication grade operational requirements, with a narrow linewidth and high output power (50mW). It supports PM980 or HI1060 fiber output, and also offers customization with client-specified pin definitions.

M1x8 Magneto-Optical Switch

The M1x8 optical switch operates by either connecting or blocking optical signals to achieve optical path switching. This switch features a non-mechanical configuration and is activated by an electrical control signal. Additionally, the switch integrates a built-in circulator and isolator functionality. It is widely used in aerospace and military equipment.

1064nm Large Aperture Free-Space Optical Isolator

The HPISO-FS-100-12-1064-C-A09 free-space isolator is available in two types: polarization-dependent and polarization-independent. The polarization-dependent isolator, also known as the Faraday isolator, is composed of three parts: a polarizer, a Faraday rotator, and an analyzer (with its polarization axis at 45° to the polarizer's axis). The polarization-independent isolator typically consists of a birefringent crystal (or polarizer), a Faraday rotator, and a half-wave plate. It is commonly used in fiber lasers and effectively maintains the stability of optical systems. The isolator uses high-quality magneto-optic crystals, offering characteristics such as low absorption, high extinction ratio, and low loss. It delivers outstanding and reliable performance, with a maximum peak isolation of 45 dB, an aperture of up to 45 mm, and a typical transmission of up to 95%. Customizations are available upon request

1064nm Lithium Niobate Phase Modulator

The 1064nm 300MHz Lithium Niobate Electro-Optic Phase Modulator uses proton exchange technology to fabricate the optical waveguide. It features a total electrode design and precise oblique coupling of input/output optical fibers with the waveguide. The modulator utilizes the electro-optic effect of lithium niobate material to perform phase modulation on the optical signal passing through the waveguide.

2050 nm 45° Faraday Rotator

Faraday rotator is a device that realizes precise non-reciprocal rotation of laser polarization. It provides non-reciprocal rotation while maintaining the linear polarization of the beam. In combination with a polarizer, it can block the return light in the optical path and realize a device that realizes precise non-reciprocal rotation of laser polarization. Faraday rotators provide non-reciprocal rotation while maintaining the linear polarization of the light beam. When light passes through the Faraday rotator in a certain direction, the polarization state will rotate 45°; when the light beam passes through the Faraday rotator in the opposite direction, the polarization state will rotate another 45° in the same direction relative to the magnetic field. Based on this principle, in combination with a polarizer, the return light in the optical path can be blocked. The Faraday rotator we provide is made of magneto-optical crystal with high Verdet constant and low absorption coefficient, with high reliability and small M2 degradation. Combined with high damage threshold technology, the average power of the product can reach 500W Max., with a wavelength range of 355 nm-4500n

1950 nm 45°Faraday Rotator

Faraday rotator is a device that realizes precise non-reciprocal rotation of laser polarization. It provides non-reciprocal rotation while maintaining the linear polarization of the beam. In combination with a polarizer, it can block the return light in the optical path and realize a device that realizes precise non-reciprocal rotation of laser polarization. Faraday rotators provide non-reciprocal rotation while maintaining the linear polarization of the light beam. When light passes through the Faraday rotator in a certain direction, the polarization state will rotate 45°; when the light beam passes through the Faraday rotator in the opposite direction, the polarization state will rotate another 45° in the same direction relative to the magnetic field. Based on this principle, in combination with a polarizer, the return light in the optical path can be blocked. The Faraday rotator we provide is made of magneto-optical crystal with high Verdet constant and low absorption coefficient, with high reliability and small M2 degradation. Combined with high damage threshold technology, the average power of the product can reach 500W Max., with a wavelength range of 355 nm-4500n

850nm TGG SM Isolator

Isolators, TGG technology; fiber coupled free space; custom solutions available

1650nm High Temperature Fiber Collimator, SM, Bandwidth ±20n

The high-temperature fiber collimator uses high-temperature resistant optical fiber, high-temperature resistant manufacturing process and materials, which can meet the application environment of working temperature of -40~220℃. The FC/APC high-temperature resistant connectors specially used for high-temperature devices ensure the stability of the optical fiber docking signal in high-temperature environment. The product must undergo a 48-hour 220° high-temperature reliability test before leaving the factory to ensure the reliability of the device in long-term working in high-temperature environment.

1550nm High Temperature Fiber Collimator, MM, Bandwidth ±20n

The high-temperature fiber collimator uses high-temperature resistant optical fiber, high-temperature resistant manufacturing process and materials, which can meet the application environment of working temperature of -40~220℃. The FC/APC high-temperature resistant connectors specially used for high-temperature devices ensure the stability of the optical fiber docking signal in high-temperature environment. The product must undergo a 48-hour 220° high-temperature reliability test before leaving the factory to ensure the reliability of the device in long-term working in high-temperature environment.