C-band ASE Broadband Light Source
Box Optronics is a leading supplier of C-band ASE Broadband Light Source, based in Shenzhen, China. Our light sources are designed for a wideband spectrum and high-stability output. We provide flexible fiber selection and modular integration, ensuring high-quality performance for global clients. It’s ideal for medical imaging and fiber sensing scenarios.
Table of Contents
1. Introduction of the C-band ASE Broadband Light Source
2. Technical Specifications
3. Product Features
4. Typical Applications
5. Product details
6. Operation steps
7. Ordering Information
8. Datasheet and testsheet
9. Terms of quote and payment
10. Lead time
11. Operation Notes and Maintenance
12. Quality Assurance and After-Sales Service
Product Introduction
This ASE broadband light source belongs to an incoherent light source, which is the spontaneous emission generated by a semiconductor laser-pumped erbium-doped quartz fiber. Spectral flattening technology achieves broadband flat spectra, and wavelength covers the C band, and the spectral flatness <2dB, achieved through SM Fiber or PM fiber output, many-level power option, suitable for fiber optic sensing applications.
Product Specifications
|
Item |
Unit |
Values |
Notes |
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|
Spectral range |
nm |
1528~1569 |
|
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|
Output power |
mW |
10 |
20 |
50 |
100 |
200 |
400 |
500 |
|
|
Power spectral density |
dBm/nm |
-6 |
-3 |
1 |
4 |
7 |
10 |
11 |
|
|
Power regulation range |
- |
10%~100% |
Optional |
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|
Spectral flatness |
dB |
≤2 (10~200mW); ≤3 (400~500mW) |
|
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|
Spectral ripple |
dB |
≤0.1 |
|
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|
Output isolation |
dB |
≥35 |
|
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|
Power instability |
dB |
≤±0.02 (15min.); |
≤±0.5%; ≤±1.2% |
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|
Polarization state |
- |
Random |
Linear polarization |
|
|||||
|
PER |
dB |
≤0.2 |
≥23 |
|
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|
Pigtail fiber |
- |
SMF-28 |
PM1550 |
FC/APC |
|||||
|
Communication interface |
- |
Touch screen / DB9 Female (RS232) |
Benchtop |
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|
DB9 Female (RS232) |
Module |
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|
Power supply |
- |
AC 110~240V, <30W |
Benchtop |
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|
DC 5V, <15W |
Module |
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|
Dimensions |
mm |
260(W)×280(D)×120(H) |
Benchtop |
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|
150(W)×125(D)×20(H) |
Module |
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|
10~200mW:70(W)×90(D)×15(H) |
SM Optional |
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|
Operating temperature |
℃ |
-5 ~ +55 |
|
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|
Operating humidity |
℃ |
0~70% |
|
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Product Features
● High-Stability Output;
● Flat spectrum;
● DB9 Female(RS232) communications for easy integration.
Product Applications
● Fiber optic sensing;
● Medical imaging;
● Telecommunications;
● Optical device testing.
Product Details
● Typical spectrum:
● Standard Accessories
|
|
Accessories |
Quantity |
|
1 |
ASE light source (Module Host) |
1 |
|
2 |
Data Cable |
1 |
|
3 |
Power Adapter (Optional) |
1 |
|
4 |
Product Test Report |
1 |
|
5 |
Operation manual |
1 |
Operation Steps
Step1.Unpacking and Assembly:Please check whether the accessories are complete before assembly.
Step2. Connecting Fiber Jumpers:Open the dust cap at the fiber connector or flange, check the fiber end face, and connect the fiber or splice the fiber to the device or power meter to be tested after confirming that there is no pollution or damage.
Step3. Connecting the Power Adapter and Serial Cable:Connect the light source module and the power adapter; connect the light source module and the computer with a USB-RS232 signal cable. (Note: The computer needs to install the serial port driver first. The driver can be found on the CD-ROM or obtained from the Box Optronics company.)
Setp4. Use:Open the light source activation switch; the light source output indicator light is on, and there is optical power output. At this time, the working current and optical power value are the parameters set by the host computer at the last shutdown. They can be modified and saved in the host computer software (only for the model version with adjustable power).
Step5. After use:Click the close button, turn off the power supply, and disconnect the fiber connection.
Ordering information
|
Name |
Wavelength |
Output power |
Fiber type |
Power adjustable (Optional) |
Dimension |
|
ASE |
-XXXX |
-XX |
-XX |
-T |
-X |
|
ASE Light source |
C:C-band |
10 :10mW 20:20mW 30:30mW 50:50mW 1H:100mW 2H:200mW 4H:400mW 5H:500mW |
SM:SMF-28 PM:PM1550 |
T:with |
M15:Module M20:Module B:Benchtop |
eg: ASE-C-50-SM-T-M
(Order information: C-band ASE Broadband Light Source, 50mW output power, with SM fiber, power adjustable, module package).
For other customized requirements, please contact: sales06@boxoptronics.com
Datasheet and Testsheet
Terms of quote and payment
● Terms of quote
(1) EXW:
If you have a DHL/ UPS/ FedEx account, Box Optronics suggest using the EXW. We ship via your account; we don't charge the shipping cost.
(2) DAP:
If you don't have an account, please prepay the shipping cost for the products.
(3)Other
● Terms of payment
PayPal and T/T are available.
Lead time
It takes around 10-15 working days for production. (If there are some in stock, it will be faster shipped.)
The international logistics might take 3-5 working days.
Operation Notes and Maintenance
● It is not recommended to frequently plug and unplug the fiber optic connector at the output end. This helps avoid contamination with dust that can increase insertion loss or cause the connector end face to burn.
● When starting up, first confirm that the power switch and key switch are turned off, then connect the power. When shutting down, first turn off the key switch; after the status indicator light goes out, disconnect the power. Do not cut off the power directly while the light source is operating.
● For ASE broadband light source models with an output power of less than 200 mW, the output fiber connector can be connected to other single-mode fiber devices via a removable adapter (fiber flange). However, if the end face of the fiber connector is contaminated, it is highly susceptible to burn damage when the laser is activated—even if the laser power is very low. Therefore, prior to connecting the fiber connector, you must use specialized fiber cleaning tools to thoroughly clean the end face. Additionally, use a fiber end-face inspector to carefully examine the surface, ensuring it is completely free of dust and contaminants before making the connection via the fiber flange. During the cleaning, inspection, and connection of the fiber connector, you must ensure that the light source is in a deactivated state; under no circumstances should these operations be performed while the light source is emitting light. Once use is complete and the connector has been disconnected from other fiber components, you must immediately cover the fiber connector with a protective dust cap.
● Broadband ASE light source models with an output power of 200 mW or higher may feature an output pigtail terminated with an FC/APC connector. However, this connector is intended solely for user-initiated output power monitoring (by connecting to an optical power meter) or for interfacing with an FC-terminated fiber collimator to direct the laser output into free space. It is strongly advisednotto use a flange adapter to directly mate this connector with the pigtails of other user-owned fibers or devices; doing so carries a significant risk of damaging both the fiber connector and the amplifier unit itself. If interconnection with other fibers is required, it is recommended to utilize fusion splicing; furthermore, ensure that the types of fibers being connected are mutually compatible.
● Please take precautions against moisture, dust, and corrosion; store in a dry place.
Quality Assurance and After-Sales Service
● Warranty Period:
Free repair or replacement for non-human-induced defects within 1 year from purchase. Paid maintenance services available after 1 year.
● Exclusions from Free Warranty:
During the free warranty period, free repair or replacement services will be provided for faults caused by product quality issues. However, Box Optronics retains the right to refuse free repair services in the following cases within the warranty period:
(1) Damage caused by natural factors (e.g., lightning, dust) or environmental influences.
(2) Malfunctions due to improper operation by the user.
(3) Obvious physical damage caused by human error.
(4) Unauthorized disassembly, modification, or repair.
(5) Altered or incomplete warranty labels on the housing.
(6) Damage or loss during transportation.
Hot Tags: China C-band ASE Broadband Light Source Manufacturer, Factory
Send Inquiry
Contact Info
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Address
Room 901, Building A, Rongchao New Era Plaza, No. 3 Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, 518110, China
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Tel
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E-mail
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