1480 1550nm, 1480 1590nm Pump Wavelength-Division Multiplexer - WDM-1480 1550nm, 1480 1590nm
Shanghai Hanyu’s fused-biconical-taper 1480/1550nm pump wavelength-division multiplexer uses a mature tapering process for stable, reliable long-term performance. The all-fiber multiplexer offers excellent performance, with typical insertion loss below 0.1dB, polarization-dependent loss below 0.1dB and directivity up to 60dB. Its overall performance reaches a world-leading level.
Specification Snapshot
Insertion Loss [1480/1550 WDM]
typical:0.15dB
Insertion Loss [1480/1550 WDM]
< 0.20 dB
Isolation [1480/1550 WDM]
> 18 dB
Directivity [1480/1550 WDM / 2x2]
> 60 dB
Operating Temperature [1480/1550 WDM]
-20 ~ +70 °C
Insertion Loss [1480/1590 WDM]
typical:0.15dB
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Overview
Shanghai Hanyu’s fused-biconical-taper 1480/1550nm pump wavelength-division multiplexer uses a mature tapering process for stable, reliable long-term performance. The all-fiber multiplexer offers excellent performance, with typical insertion loss below 0.1dB, polarization-dependent loss below 0.1dB and directivity up to 60dB. Its overall performance reaches a world-leading level.
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength [1480/1550 WDM] | 1480&1550 |
| Bandwidth [1480/1550 WDM] | +/- 5 |
| Insertion Loss [1480/1550 WDM] | typical:0.15dB |
| Insertion Loss [1480/1550 WDM] | < 0.20 dB |
| Isolation [1480/1550 WDM] | > 18 dB |
| Polarization-Dependent Loss (PDL) [1480/1550 WDM] | < 0.10 dB |
| Temperature stability [1480/1550 WDM / Within -45 ~ +85°C] | <0.1dB (Over the-45 to+85°C Range) |
| Directivity [1480/1550 WDM / 1x2 / optional] | > 50; > 60 optional |
| Directivity [1480/1550 WDM / 2x2] | > 60 dB |
| Operating Temperature [1480/1550 WDM] | -20 ~ +70 °C |
| Transport/Storage Temperature [1480/1550 WDM] | -45 ~ +85 °C |
| Fiber Type [1480/1550 WDM] | Corning SMF-28 |
| Input/Output Length [1480/1550 WDM / optional] | 1m Standard Length; Other Lengths Optional |
| Input/Output Mode [1480/1550 WDM] | 250um Bare Fiber |
| Input/Output Mode [1480/1550 WDM] | 900um Loose Tube |
| Standard Package Dimensions [1480/1550 WDM / Input/Output Type=250um Bare Fiber] | Ф3.0 x 40 |
| Small Package Dimensions [1480/1550 WDM / Input/Output Type=250um Bare Fiber] | Ф3.0 x 35 |
| Connector Type [1480/1550 WDM / PC/UPC] | FC, SC, ST |
| Connector Type [1480/1550 WDM / APC] | FC, SC |
| Standard Package Dimensions [1480/1550 WDM / Input/Output Type=900um Loose Tube] | Ф3.0 x 56 90X16X9 |
| Small Package Dimensions [1480/1550 WDM / Input/Output Type=900um Loose Tube] | Ф3.0 x 35 |
| Operating Wavelength [1480/1590 WDM] | 1480&1590 |
| Bandwidth [1480/1590 WDM] | +/- 6 |
| Insertion Loss [1480/1590 WDM] | typical:0.15dB |
| Insertion Loss [1480/1590 WDM] | < 0.20 dB |
| Isolation [1480/1590 WDM] | > 18 dB |
| Polarization-Dependent Loss (PDL) [1480/1590 WDM] | < 0.10 dB |
| Temperature stability [1480/1590 WDM / Within -45 ~ +85°C] | <0.1dB (Over the-45 to+85°C Range) |
| Directivity [1480/1590 WDM / 1x2 / optional] | > 50; > 60 optional |
| Directivity [1480/1590 WDM / 2x2] | > 60 dB |
| Operating Temperature [1480/1590 WDM] | -20 ~ +70 °C |
| Transport/Storage Temperature [1480/1590 WDM] | -45 ~ +85 °C |
| Fiber Type [1480/1590 WDM] | Corning SMF-28 |
| Input/Output Length [1480/1590 WDM / optional] | 1m Standard Length; Other Lengths Optional |
| Input/Output Mode [1480/1590 WDM] | 900um Loose Tube |
| Input/Output Mode [1480/1590 WDM] | 2,0/3.0mm Loose Tube |
| Standard Package Dimensions [1480/1590 WDM / Input/Output Type=900um Loose Tube] | Ф3.0 x 56 90X16X9 |
| Small Package Dimensions [1480/1590 WDM / Input/Output Type=900um Loose Tube] | Ф3.0 x 35 |
| Connector Type [1480/1590 WDM / PC/UPC] | FC, SC, ST |
| Connector Type [1480/1590 WDM / APC] | FC, SC |
| Standard Package Dimensions [1480/1590 WDM / Input/Output Type=2,0/3.0mm Loose Tube] | 90X16X9 106X79X10 |
| Small Package Dimensions [1480/1590 WDM / Input/Output Type=2,0/3.0mm Loose Tube] | Ф3.0 x 35 |
| Dry-Heat Aging [Reliability Test Conditions] | 85 ±2°C; 1000 Hours |
| Damp-Heat Aging [Reliability Test Conditions] | 75±2^oC, Humidity 90±5%RH; 1000 Hours |
| Low-Temperature Storage [Reliability Test Conditions] | -40±5^oC; 1000 Hours |
| Water Immersion Test [Reliability Test Conditions] | 43±2^oC; PH5.5±0.5;168 Hours |
| High/Low Temperature Cycling [Reliability Test Conditions] | -40±2^oC to85±2^oC;500 Cycles |
| Vibration/Shock [Reliability Test Conditions] | 10Hz to2000Hz,1.52mm Maximum Amplitude,3Axes,2Hours per Axis |
| Stress Test [Reliability Test Conditions] | 1.8m,3Axes,8Times per Axis |
Applications
EDFAs; Raman optical amplifiers; 1480nm pump combining; lasers; optical research.
Key Features
Low insertion loss; high environmental stability; high wavelength isolation; low polarization sensitivity; high return loss; all-fiber construction.
Datasheet
Product Datasheet
PDF
Supplier Information
Shanghai Connet Fiber Communication Technology Co., Ltd. was founded in 2003 and is a high-tech enterprise specializing in the research, development, and production of laser light sources, fiber lasers, fiber amplifiers, and related products. Currently, the company has formed four major series of products led by laser light sources, fiber lasers, fiber amplifiers, and fiber gratings, including laser light sources of various wavelengths, single-frequency lasers, high-power fiber amplifiers, single-frequency polarization-maintaining fiber amplifiers, continuous and pulsed fiber lasers, high-power fiber gratings, phase-shifted gratings, chirped gratings, and other related products, providing innovative products and solutions for the research and development of high-performance fiber lasers, LiDAR, fiber sensing, fiber communication, test and measurement, scientific research, and other fields.
Shanghai Connet is committed to continuously providing globally leading technologies and products, serving fields including: special fiber applications, fiber laser research and industrialization, fiber sensing and fiber optic gyroscope research, LiDAR applications, and laser industrial applications.
The philosophy of Shanghai Connet Fiber Communication Technology Co., Ltd. is: continuously introducing globally leading technologies and products, and fully providing support and assistance to domestic users. After years of accumulation and development, the company has formed a series of products led by single-frequency fiber lasers, pulsed fiber laser light sources, high-power fiber amplifiers, and special fiber lasers, providing innovative product solutions for LiDAR, fiber sensing, coherent and spectral synthesis, research, testing and measurement of high-performance fiber lasers, spectral analysis, fiber communication, and other fields.
Shanghai Connet Laser Technology Co., Ltd. is a wholly-owned subsidiary of Shanghai Connet Fiber Communication Technology Co., Ltd. It is a high-tech enterprise specializing in the research, development, and production of laser light sources, fiber lasers, fiber amplifiers, and related products, founded in 2007. Since its establishment, Shanghai Connet Laser Technology Co., Ltd. has been guided by technological innovation, committed to providing products and services representing cutting-edge technology and future development trends for scientific research and production applications in industrial lasers, LiDAR, fiber sensing, fiber communication, and other fields. After years of accumulation and development, the company has formed three major series of products led by laser light sources, fiber lasers, and fiber amplifiers, including laser light sources of various wavelengths, high-power fiber amplifiers, single-frequency polarization-maintaining fiber amplifiers, continuous and pulsed fiber lasers, and other related products, providing innovative product solutions for the research and development of high-performance fiber lasers, test and measurement, spectral analysis, coherent synthesis, LiDAR, fiber sensing, fiber communication, and other fields.
"Looking to the future, pursuing quality; independent innovation, striving for excellence" is the development philosophy that Shanghai Connet Laser Technology Co., Ltd. has adhered to since its founding. We take quality pursuit as the core, rely on a professional R&D team and advanced concepts, continuously develop and innovate, strive for excellence, and shoulder social responsibility, seeking long-term development.
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