C Band erbium-doped fiber small-signal amplifier ( High-gain version ) PA-45 Standard version
This multistage fiber amplifier provides independent pump-power control and operation at each stage. Users can adjust each stage's pump current for optimum amplification and insert optical filters matched to the signal wavelength between stages to substantially improve noise performance. It is particularly suitable for research experiments. This function is available as an option on standard models or as a custom configuration.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range [C-band] | typical:1530~1565 nm |
| Input Power | typical:-45~-25 dBm |
| Small-signal gain coefficient [@-45dBm Input] | typical:≥45 dB |
| Noise figure | typical:≤4.5 dB |
| Polarization-dependent gain | typical:≤0.3 dB |
| Polarization Mode Dispersion | typical:≤0.5 ps |
| Input/output port isolation | typical:>35 dB |
| Optical power monitoring | Input optical power monitoring; output optical power monitoring |
| Fiber and connector | SMF-28；PM1550；FC/APC |
| Operating mode [See appendix 5] | ACC/APC/AGC |
| Control Method [Benchtop] | Touchscreen / RS232 serial communication |
| Control Method [Module] | RS232 serial communication |
| Communication Interface [Benchtop] | DB9 female connector |
| Communication Interface [Module] | ZH1.5-3Pin port |
| Power supply [Benchtop] | AC 100~240V |
| Power supply [Module] | DC 5V |
| Actual electrical power consumption [Benchtop] | ≤8 W |
| Actual electrical power consumption [Module] | ≤6 W |
| Heat dissipation Method [Benchtop] | Internal air cooling |
| Heat dissipation Method [Module] | Contact cooling |
| Operating Temperature | -5~+35°C |
| Operating Humidity | 0~70% |
Applications
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
SA-1A-1310
Fiber Optic Amplifiers
Inxuntech
Max Continuous Output optical power: 50mW Small-Signal Gain: 20dB Power stability: 0.1dB
Inxuntech's SOA optical amplification/pulse module is a high-performance SOA product combining an in-house epi structure, compound semiconductor chip technology, advanced packaging and low-noise circuit control.
-
SA-1A-1550
Fiber Optic Amplifiers
Inxuntech
Max Continuous Output optical power: 50mW Small-Signal Gain: 20dB Power stability: 0.1dB
Inxuntech's SOA optical amplification/pulse module is a high-performance SOA product combining an in-house epi structure, compound semiconductor chip technology, advanced packaging and low-noise circuit control.
-
SA-1P-1310
Fiber Optic Amplifiers
Inxuntech
Pulse Peak power: 50mW Min Modulation Pulse width: 5ns Switching Extinction Ratio: 70dB
Inxuntech's SOA optical amplification/pulse module is a high-performance SOA product combining an in-house epi structure, compound semiconductor chip technology, advanced packaging and low-noise circuit control.
-
SA-1P-1550
Fiber Optic Amplifiers
Inxuntech
Pulse Peak power: 50mW Min Modulation Pulse width: 5ns Switching Extinction Ratio: 70dB
Inxuntech's SOA optical amplification/pulse module is a high-performance SOA product combining an in-house epi structure, compound semiconductor chip technology, advanced packaging and low-noise circuit control.
-
SA-2A-1310
Fiber Optic Amplifiers
Inxuntech
Max Continuous Output optical power: 100mW Small-Signal Gain: 20dB Power stability: 0.1dB
Inxuntech's SOA optical amplification/pulse module is a high-performance SOA product combining an in-house epi structure, compound semiconductor chip technology, advanced packaging and low-noise circuit control.
Related Articles
In photonics and laser technology, devices that manipulate optical signals via the electro-optic effect form the backbone of precision optical systems. Electro-optic phase modulators and electro-optic deflectors are two prominent examples of this device category. As a critical hardware solution for high-speed, high-accuracy laser beam direction control, electro-optic deflectors are widely deployed across industrial and research settings. Below is a detailed overview of their core structure, key performance drivers, and primary use cases.
As a top‑tier supplier of tunable laser chips, Shandong Zhongxin Optoelectronics Technology Company has newly launched the world’s first budget‑friendly fiber‑Bragg‑grating (FBG) demodulator and scanning module.
A laser bar is an array semiconductor laser chip integrated with dozens of emitters, which realizes hundred-watt quasi-continuous output on a single chip. With regular emitter arrangement and controllable fill factor, integrated thermal design and superior wall-plug efficiency compared to single chips, it acts as the core light source for high-power pumping, medical lasers and precision processing.
BEIJING JIEPU TREND supplies YAG+Er:YAG+YAG bonded composite slab laser crystals for high‑power solid‑state laser systems. The monolithic slab consists of two undoped YAG end‑cap layers and a central Er‑doped YAG gain segment. The overall dimension is 9 mm×9 mm×9 mm.
Loading...
Name
Phone
Organization
Use Case
Database Platform