1310nm FC/APC collimator NA 0.1 focal length 15.29mm

Idealphotonics' fiber collimators are pre-aligned to collimate light from FC/APC-connected fibers and have diffraction-limited performance. These fiber collimators have no moving parts, are compact, and can be easily integrated into existing devices. Because aspheric lenses produce chromatic aberration, the effective focal length (EFL) is wavelength-dependent. The design wavelength is the wavelength corresponding to the ideal beam divergence. Some collimators at the design wavelength have different collimated beam diameters. When connected to specific single-mode fiber patch cords, they can collimate light at the design wavelength. In addition, the aspheric lenses are anti-reflection coated on both sides to minimize surface reflections (see the AR Coating Curves tab). For some applications, the collimators can also be used for other wavelengths within the AR coating wavelength range. Please refer to the theoretical divergence angle curves for each collimator to determine whether it is suitable for your application. These collimators have a stable operating range from -40°C to 93°C. Please note that these collimators cannot be used in a vacuum. For custom alignment wavelength, operating temperature or vacuum compatibility, please contact us for customizatio

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1310nm 3mW Benchtop Polarization-Maintaining SLD Light Source

Idealphotonics' Ultra-Width Series 1310nm High-Stability Single-Mode Pump Light Source employs a TEC wavelength-stabilized single-mode semiconductor laser, delivering stable wavelength and high output power. Built on an advanced microprocessor control system, combined with high-precision ATC and ACC (APC) control circuits, this light source ensures highly stable laser output while offering fast and intuitive operation. We can also provide tailored communication interfaces and control software based on user requirements for computer control. Featuring a Turn-Key pump laser protection function, it effectively prevents damage from user error. Power adjustments can be made coarsely (in 1mW steps) or finely (in 0.1mW steps). 1310nm single-mode pump light source is a highly integrated benchtop system, equipped 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, modular packaging is available upon request for seamless system integration.

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1310nm 5mW Benchtop Single-Mode SLD Light Source

Idealphotonics' Ultra-Width Series 1310nm High-Stability Single-Mode Pump Light Source employs a TEC wavelength-stabilized single-mode semiconductor laser, delivering stable wavelength and high output power. Built on an advanced microprocessor control system, combined with high-precision ATC and ACC (APC) control circuits, this light source ensures highly stable laser output while offering fast and intuitive operation. We can also provide tailored communication interfaces and control software based on user requirements for computer control. Featuring a Turn-Key pump laser protection function, it effectively prevents damage from user error. Power adjustments can be made coarsely (in 1mW steps) or finely (in 0.1mW steps). 1310nm single-mode pump light source is a highly integrated benchtop system, equipped 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, modular packaging is available upon request for seamless system integration.

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1064nm High Power SM Fiber Laser 2W

With optimized optical characteristics, the 1064nm single-mode DFB has become an ideal choice for high-demand sensing system applications. The innovative chip design has suppressed higher-order longitudinal and transverse modes, while maintaining linear polarization stability. The laser features high output power (up to 50W), narrow linewidth, and good consistency, making it highly favored by domestic research customers. Currently, we have stock covering wavelengths from 1000nm to 2400nm, and for certain specific customer applications, we can provide customized chip selection services.

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3m long optical path gas absorption cell

According to the tunable semiconductor laser absorption spectroscopy technology (TDLAS), a Herriott cell concave reflector is used to build a multi-reverse cavity long optical path gas cell. The reflective lens is plated with high-quality gold, silver and protective layer coating, which has high reflectivity. The compact design provides a relatively long absorption light path. The high-precision optical cavity gas cell is made of high-quality corrosion-resistant materials as a whole. It is suitable for industrial product application development, high-sensitivity gas analysis, major universities, scientific research, online environmental monitoring, etc. The standard light source collimator can be directly installed, and the interface is M11X0.5 thread. There is no need to add an external reflector or adapter adjustment to align the light, which is very convenient to use.

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1310nm SM Fiber Attenuator

The adjustable attenuator is based on IdealPhotonics' unique optical design and processing capabilities. Our VOA features fast optical attenuation adjustment, compact size, low insertion loss, low polarization-dependent loss, high mode stability, and high reliability. It is mainly used in multimode transmission networks, power balancing, product testing, and related instruments and equipment.

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1310nm PM Fiber Attenuator

The adjustable attenuator is based on IdealPhotonics' unique optical design and processing capabilities. Our VOA features fast optical attenuation adjustment, compact size, low insertion loss, low polarization-dependent loss, high mode stability, and high reliability. It is mainly used in multimode transmission networks, power balancing, product testing, and related instruments and equipment.

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1064nm SM Attenuator

The adjustable attenuator is based on IdealPhotonics' unique optical design and processing capabilities. Our VOA features fast optical attenuation adjustment, compact size, low insertion loss, low polarization-dependent loss, high mode stability, and high reliability. It is mainly used in multimode transmission networks, power balancing, product testing, and related instruments and equipment.

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1064nm PM Attenuator

The adjustable attenuator is based on IdealPhotonics' unique optical design and processing capabilities. Our VOA features fast optical attenuation adjustment, compact size, low insertion loss, low polarization-dependent loss, high mode stability, and high reliability. It is mainly used in multimode transmission networks, power balancing, product testing, and related instruments and equipment.

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4.6um low power benchtop DFB-QCL mid-infrared quantum cascade laser 20mW (TDLAS integrated control module)

QCL4660-4.6um low-power benchtop DFB-QCL mid-infrared quantum cascade laser is a domestically advanced ultra-low-power QCL DFB laser developed by Idealphotonics in the first half of 2018. The tunable range exceeds 100nm, and the output power is greater than 20mw to meet the industrial needs of customers testing gas sensors. Our laser collimated output has stable output power and high temperature and wavelength stability, which is several orders of magnitude higher than the stability of traditional high-power quantum cascade lasers. It provides an excellent test light source for our mid-infrared test customers.

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1064nm Polarization Maintaining Fiber Splitter

The 1064nm fused fiber polarization beam combiner/splitter is used to couple two orthogonal polarized light beams into a single optical fiber or to split one input light into two orthogonal linear polarized output beams. These devices operate entirely through optical fibers; the polarization state is combined or separated through the fused fiber node. Compared to polarization beam combiners based on calcite prisms, this all-fiber construction achieves higher transmission rates and can withstand higher power. Since the polarization-maintaining fiber in the fused fiber polarization beam combiner is not used as a polarizer, the input light must be linearly polarized and aligned with the fast axis and/or slow axis of the optical fiber. These devices are ideal for coupling light from two pump lasers into a single fiber to enhance the input light for erbium-doped or Raman fiber amplifiers.

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1064nm High Power SM Fiber Laser 10W

With optimized optical characteristics, the 1064nm single-mode DFB has become an ideal choice for high-demand sensing system applications. The innovative chip design has suppressed higher-order longitudinal and transverse modes, while maintaining linear polarization stability. The laser features high output power (up to 50W), narrow linewidth, and good consistency, making it highly favored by domestic research customers. Currently, we have stock covering wavelengths from 1000nm to 2400nm, and for certain specific customer applications, we can provide customized chip selection services.

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