Filter WDMs
Filter WDMs are optical devices based on thin-film filter technology, designed for wavelength signal combination and separation. They feature precise thin-film filter technology, ensuring low insertion loss, high isolation, and excellent environmental stability. Widely used in optical communication, fiber laser systems, and sensing applications.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength (nm) | 1460~1650nm |
| Passband Wavelength (nm) | 1550±6.5nm |
| Reflection Band Wavelength (nm) | 1460~1536.5,1563.5~1650nm |
| Passband Insertion Loss (dB) | ≤1.0dB |
| Reflection Band Insertion Loss (dB) | ≤0.7dB |
| Directivity (dB) | ≥50dB |
| Return Loss (dB) | ≥45dB |
| Polarization Dependent Loss (dB) | ≤0.15dB |
| Polarization Mode Dispersion (ps) | ≤0.15ps |
| Maximum Optical Power (mW) | 500mW |
| Fiber Length (m) | 1.0±0.05m |
| Sleeve Type | 900μm loose tube (Hytrel) |
| Operating Temperature (°C) | -20~+85°C |
| Storage Temperature (°C) | -40~+85°C |
Applications
Key Features
Datasheet
Supplier Information
Related Products
-
193nm Low-order Waveplate (WPL-210-193)
Waveplates
Mt-optics
Material: Quartz Crystal Diameter Tolerance: +0.0 mm, -0.1 mm Wavefront Distortion [@ 632.8nm]: λ/8 @ 632.8 nm
The 193nm low-order waveplate is a deep ultraviolet polarization device that can precisely control the polarization state of incident light. It is suitable for deep ultraviolet optical systems such as lithography and laser research, and is made of special materials resistant to 193nm radiation, ensuring stability and precision.
-
193nm Low-order Waveplate (WPL-410-193)
Waveplates
Mt-optics
Material: Quartz Crystal Diameter Tolerance: +0.0 mm, -0.1 mm Wavefront Distortion [@ 632.8nm]: λ/8 @ 632.8 nm
The 193nm low-order waveplate is a deep ultraviolet polarization device that can precisely control the polarization state of incident light. It is suitable for deep ultraviolet optical systems such as lithography and laser research, and is made of special materials resistant to 193nm radiation, ensuring stability and precision.
-
193nm Low-order Waveplate (WPL-212-193)
Waveplates
Mt-optics
Material: Quartz Crystal Diameter Tolerance: +0.0 mm, -0.1 mm Wavefront Distortion [@ 632.8nm]: λ/8 @ 632.8 nm
The 193nm low-order waveplate is a deep ultraviolet polarization device that can precisely control the polarization state of incident light. It is suitable for deep ultraviolet optical systems such as lithography and laser research, and is made of special materials resistant to 193nm radiation, ensuring stability and precision.
-
193nm Low-order Waveplate (WPL-412-193)
Waveplates
Mt-optics
Material: Quartz Crystal Diameter Tolerance: +0.0 mm, -0.1 mm Wavefront Distortion [@ 632.8nm]: λ/8 @ 632.8 nm
The 193nm low-order waveplate is a deep ultraviolet polarization device that can precisely control the polarization state of incident light. It is suitable for deep ultraviolet optical systems such as lithography and laser research, and is made of special materials resistant to 193nm radiation, ensuring stability and precision.
-
193nm Low-order Waveplate (WPL-215-193)
Waveplates
Mt-optics
Material: Quartz Crystal Diameter Tolerance: +0.0 mm, -0.1 mm Wavefront Distortion [@ 632.8nm]: λ/8 @ 632.8 nm
The 193nm low-order waveplate is a deep ultraviolet polarization device that can precisely control the polarization state of incident light. It is suitable for deep ultraviolet optical systems such as lithography and laser research, and is made of special materials resistant to 193nm radiation, ensuring stability and precision.
Related Articles
Shandong Haucore Optoelectronics Co., Ltd. introduces the HGLD‑792‑COS‑D‑10WB semiconductor laser within its COS series. Delivering an output power of 10 W at a central wavelength of 792 nm, this device adopts gold‑tin bonding COS packaging. Featuring high reliability and long service life, it serves as a preferred pump source for solid‑state lasers and is widely deployed in industrial processing, laser display, medical & aesthetic treatment, scientific research and other fields.
Founded in 2004, Wuhan Union Optic Inc. is a National Specialized, Refined, Unique & Innovative "Little Giant" high-tech enterprise located in Wuhan East Lake High-Tech Development Zone.
As premium broadband light sources situated between traditional LEDs and laser diodes, MicroLight superluminescent‑diode (SLD) products combine broad spectral bandwidth, sufficient optical output power and low‑coherence performance.
Fiber lasers and fiber amplification systems require excitation sources with stable wavelength, narrow spectral linewidth and consistent output power.
Loading...
Name
Phone
Organization
Use Case
Database Platform