1064nm high-power 3-port fiber optic circulator

The 1064nm high-power polarization circulator features low insertion loss, high isolation, and excellent characteristics such as high power handling, high return loss, and superior environmental stability and reliability. It is an ideal choice for fiber lasers and instrument applications.

1550nm benchtop with software control DFB laser 10mW

Idealphotonics' benchtop software-controlled DFB light source is based on an advanced microprocessor control system, combined with high-precision ATC and ACC (APC) control circuits to achieve high and stable output of the laser, while ensuring that the light source is quick and intuitive to operate. We can also provide corresponding communication interfaces and control software according to user requirements to achieve computer control. This light source uses a one-key recovery function (Run/Stop button), which can effectively help customers return to the previous working state. This is a highly integrated modular system light source, which uses PC-side software intelligent control. Customers can set the required working temperature and current according to their needs. It is very suitable for experimental scientific research and production testing. In addition, we need to modulate the laser for some application fields. We have connected two modulation ports, one for high frequency and one for low frequency, to better meet customers' needs for multiple uses of one machine.

1550nm 3X3 Single Mode Fiber Coupler

The NIR-FBC-W1216 NIR series single-mode fiber coupler is developed based on our single-mode fiber fusion tapering machine IPCS-5000-SMT. It is a high-performance coupler designed for splitting light in the near-infrared wavelength range, covering the entire communication band (1260-1620nm). We also offer high-cost-performance narrowband couplers with center wavelengths of 1310nm, 1392nm, 1480nm, 1512nm, 1550nm, 1650nm, and 1742nm, with a bandwidth of ±20nm. Our couplers, available with connectors or bare fiber, can handle a maximum power of 1W, and are manufactured using a one-time fusion tapering process. These couplers are reliable, compact in size, and ideal for fiber optic sensor applications

1550nm 1X3 Single Mode Fiber Coupler

The NIR-FBC-W1216 NIR series single-mode fiber coupler is developed based on our single-mode fiber fusion tapering machine IPCS-5000-SMT. It is a high-performance coupler designed for splitting light in the near-infrared wavelength range, covering the entire communication band (1260-1620nm). We also offer high-cost-performance narrowband couplers with center wavelengths of 1310nm, 1392nm, 1480nm, 1512nm, 1550nm, 1650nm, and 1742nm, with a bandwidth of ±20nm. Our couplers, available with connectors or bare fiber, can handle a maximum power of 1W, and are manufactured using a one-time fusion tapering process. These couplers are reliable, compact in size, and ideal for fiber optic sensor applications

1550nm Benchtop Polarization-Maintaining SLD Light Source 25mW

Idealphotonics'Ultra-Width series 1550nm high-stability single-mode pump source utilizes a TEC-stabilized single-mode semiconductor laser, offering wavelength stability and high output power. Based on an advanced microprocessor control system combined with high-precision ATC and ACC (APC) control circuits, it achieves highly stable laser output while ensuring quick and intuitive operation of the light source. We can also provide corresponding communication interfaces and control software based on user requirements to enable computer control. This light source features a Turn-Key pump laser protection function to effectively prevent user errors. It supports coarse power adjustment (1mW steps) and fine power adjustment (0.1mW steps). 1550nm single-mode pump source is a highly integrated desktop system light source with a high-definition LCD display, continuously adjustable output power, and synchronous current and voltage display, making it ideal for experimental scientific research and production testing. Additionally, the company can provide modular packaging based on user needs for easy system integration.

1550nm PM acousto-optic modulator 200MHz

Idealphotonics' acousto-optic modulators are widely used in fiber optic sensing applications due to their high modulation extinction ratio, high power tolerance, and other advantages. This product is specifically developed to meet the application needs of fiber optic sensing, featuring a compact size, low power consumption (<1W), fast rise time (12ns), good modulation pulse shape (small overshoot), and excellent pulse repetition (low jitter in repetition period). Additionally, the modulator and driver can be integrated into a single package, facilitating system integration. It can be widely applied in fiber optic sensing systems that require pulse modulation, such as φ-OTDR, BOTDR, OFDR, etc.

1550nm Benchtop Polarization-Maintaining SLD Light Source 15mW

Idealphotonics'Ultra-Width series 1550nm high-stability single-mode pump source utilizes a TEC-stabilized single-mode semiconductor laser, offering wavelength stability and high output power. Based on an advanced microprocessor control system combined with high-precision ATC and ACC (APC) control circuits, it achieves highly stable laser output while ensuring quick and intuitive operation of the light source. We can also provide corresponding communication interfaces and control software based on user requirements to enable computer control. This light source features a Turn-Key pump laser protection function to effectively prevent user errors. It supports coarse power adjustment (1mW steps) and fine power adjustment (0.1mW steps). 1550nm single-mode pump source is a highly integrated desktop system light source with a high-definition LCD display, continuously adjustable output power, and synchronous current and voltage display, making it ideal for experimental scientific research and production testing. Additionally, the company can provide modular packaging based on user needs for easy system integration.

1550nm PM acousto-optic modulator 150MHz

Idealphotonics' acousto-optic modulators are widely used in fiber optic sensing applications due to their high modulation extinction ratio, high power tolerance, and other advantages. This product is specifically developed to meet the application needs of fiber optic sensing, featuring a compact size, low power consumption (<1W), fast rise time (12ns), good modulation pulse shape (small overshoot), and excellent pulse repetition (low jitter in repetition period). Additionally, the modulator and driver can be integrated into a single package, facilitating system integration. It can be widely applied in fiber optic sensing systems that require pulse modulation, such as φ-OTDR, BOTDR, OFDR, etc.

Silicon Si avalanche photodiode 905nm (photosensitive surface diameter 0.8mm TO46)

Silicon avalanche photodiode, spectral response range from visible light to near infrared, peak response wavelength 905nm. Large photosensitive surface, high speed response, high gain, low noise.

1060nm Single-Mode Fiber Reflector

IA fiber-optic total reflector is used in erbium-doped fiber amplifiers (EDFAs). In this application, a fiber-based back reflector is placed at the end of an erbium-doped fiber, reflecting light back into the fiber in the direction of the incident light. A circulator is used to direct both the input and amplified output signals along their respective optical paths. This setup allows the signal light to pass through the gain fiber twice, effectively enhancing the amplifier's gain absorption efficiency. Another practical application of back reflectors is the construction of tunable back reflectors, as shown in Figure 2. Feedback signals from a downstream back reflector can cause instability in certain devices, such as laser diodes. By incorporating a tunable back reflector, the sensitivity of a device to back reflection can be determined. A tunable attenuator enables users to introduce a controlled reflection into the system. By analyzing the effects of back reflection, users can calculate parameters such as noise level, bit error rate, and distortion.

1064nm Polarization Maintaining Fiber Connector/Patch Cable

These polarization-maintaining fiber patch cords offered by Idealphotonics feature high-quality, narrow-pin ceramic FC/AFC connectors on both ends. Produced in our facilities, each patch cord is individually tested at the test wavelengths listed on the Specs tab to ensure extinction ratio and low back reflection (return loss) when connecting fiber to fiber. These patch cords are available in stock with a high-quality polish that guarantees a typical return loss of over 60 dB. The test data table provides extinction ratio and insertion loss tests for each patch cord. Each patch cord comes with two protective caps covering the ends to prevent dust or other contaminants from falling into the ferrule end face. We also sell CAPF plastic fiber caps and CAPFM metal threaded fiber caps to protect FC/PC terminations separately. If you don't find the product you need in our stock patch cords, we also offer custom patch cords that can be shipped the same day.

Silicon Si avalanche photodiode 905nm (photosensitive surface diameter 0.5mm TO46)

Silicon avalanche photodiode, spectral response range from visible light to near infrared, peak response wavelength 905nm. Large photosensitive surface, high speed response, high gain, low noise.