GEZHI Photonics' Polarization Maintaining Patchcord offers excellent environmental stability, high return loss, and low insertion loss. Ideal for PM amplifiers, fiber lasers, and test instrumentation applications.
High Extinction Ratio
Low Insertion Loss
Excellent Repeatability
Fiber Amplifiers
Coherent Telecommunications
Integrated Optics
| Parameter | PM780-HP | PM980-XP | PM1300-XP | PM1550-XP | PM-1950 |
|---|---|---|---|---|---|
| Operating Wavelength (nm) | 770~1100 | 970~1550 | 1270~1625 | 1440~1625 | 1850~2200 |
| Test Wavelength (nm) | 780 | 980 | 1310 | 1550 | 1950 |
| Cutoff Wavelength (nm) | 650~770 | 870~970 | 1150~1260 | 1320~1440 | 1640~1800 |
| Insertion Loss (dB) | ≤0.8 | ≤0.8 | ≤0.5 | ≤0.5 | ≤0.8 |
| Extinction Ratio (dB) | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 |
| Numerical Aperture (NA) | 0.12 | 0.12 | 0.12 | 0.125 | 0.20 |
| Mode Field Diameter (um) | 5.3±1.0 | 6.6±0.5 | 9.3±0.5 | 10.1±0.4 | 8.0 |
| Fiber Core Diameter (um) | 4.5 | 5.5 | 8.0 | 8.5 | 7.0 |
| Cladding Diameter (um) | 125 | 125 | 125 | 125 | 80 |
| Coating Diameter (um) | 245 | 245 | 245 | 245 | 165 |
| Return Loss (PC) (dB) | ≥45 | ≥45 | ≥45 | ≥45 | ≥45 |
| Return Loss (APC) (dB) | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 |
| Optical Power (mW) | ≤300 | ≤300 | ≤300 | ≤300 | ≤300 |
| Durability (times) | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1000 |
| Operating Temperature (℃) | -40~+85 | -40~+85 | -40~+85 | -40~+85 | -40~+85 |
GEZHI Photonics offers high-performance Polarization Maintaining (PM) patchcords designed for precision optical applications. These patchcords ensure excellent environmental stability, high return loss, and low insertion loss, making them ideal for PM amplifiers, fiber lasers, and test instrumentation applications.
High Extinction Ratio: Maintain precise polarization orientation.
Low Insertion Loss: Minimize signal degradation during transmission.
Excellent Repeatability: Consistent performance in demanding environments.
Fiber Amplifiers: Boost optical signals for long-distance transmission.
Coherent Telecommunications: Ensure stable and coherent signal transmission.
Integrated Optics: Enable integration of optical components for compact devices.
| Parameter | PM780-HP | PM980-XP | PM1300-XP | PM1550-XP | PM-1950 |
|---|
GEZHI Photonics uses famous PM optical fibers, such as Nufern PM Fibers or Fujikura PM Fibers, in the manufacturing of Polarization Maintaining Patchcords. Our patchcords are constructed using a high precision butt-style connection technique, ensuring stable performance and good repeatability in extinction ratios and insertion losses. We also provide Polarization Maintaining (PM) fiber optical jumper cords with customized specifications to meet your specific application needs.
Whether you require precise polarization orientation in research, optical sensors, medical applications, or other advanced technologies, GEZHI's Polarization Maintaining Patchcords deliver exceptional performance and reliability.
For more information about our Polarization Maintaining Patchcords and other fiber optic solutions, please contact us.
Address : 5F,Zhongshunyiquan Industry Park, Fuqian Road,Longhua District, Shenzhen, China
Address : 5F,Zhongshunyiquan Industry Park, Fuqian Road,Longhua District, Shenzhen, China
Tel : +86-755-23771707
Whatsapp : +86 13544277727
Email : sales@gezhi.net
Skype : 13544277727
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