1683nm 10mW Fiber Coupled Laser

Table of Contents

1. Introduction of the 1683nm 10mW Fiber Coupled Laser

2. Technical Specifications

3. Product Features

4. Typical Applications

5. Product details

6. Ordering Information

7. Datasheet and testsheet

8. Terms of quote and payment

9. Lead time

10. Operation Notes

11. Quality Assurance and After-Sales Service

Product Introduction

1683nm 10mW Fiber Coupled Laser adopts the MQW DFB chip, central wavelength 1683nm, wavelength tolerance is +/-1nm, typical output power 10mW, 14-pin BTF package, compliant with Telcordia GR-468 and RoHS. With a single-mode fiber and an FC/APC connector, it is ideal for TDLAS and C2H6 gas detection systems.

Product Specifications

Product Features

● High stable 10mW optical output; 

● Industry-standard, 14PIN butterfly package; 

● Built-in TEC and optical isolator;

● Multiquantum well (MQW) distributed-feedback (DFB) laser

●

Product Applications

● Tunable diode laser absorption spectroscopy; 

● C2H6 Monitoring;

● Environmental air quality monitoring;

● Optical fiber sensing & laser detection.

Product Details

● Typical spectrum: 1683nm, +/-1nm WL tolerance.

● FAQ

(1) What is the fiber type and connector specification?

--Standard configuration uses single-mode fiber with an FC/APC connector.

(2) What is the package type and mounting method?

--1683nm 10mW Fiber Coupled Laser is housed in a standard 14-pin butterfly package, compatible with mainstream laser sockets and mounting fixtures. Mounting holes are provided for screw fixation or thermal pad attachment.

(3) Is sample testing available? What services are offered for bulk procurement?

--Sample testing and small-volume trial production are supported. For bulk procurement, we offer volume pricing, factory test reports, customized parameters (such as fiber length, jacket type, and connector type).

Ordering information

eg: BFLD-1683-10SM-FA

(Order information: 1683nm 10mW Fiber Coupled Laser, 14-pin butterfly package, with SM fiber, FC/APC connector, type1 pin-out).

Datasheet and Testsheet

Datasheet

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 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

● This device is electrostatic-sensitive; therefore, strict adherence to anti-static protection measures is required during packaging, transportation, and usage. Additionally, precautions must be taken to prevent power supply surges, as failure to do so may result in permanent damage to the device (e.g., ensuring proper equipment grounding and wearing an anti-static wrist strap).

● If the pins require soldering, the soldering temperature must not exceed 260°C, and the soldering time must not exceed 10 seconds. Particular attention must be paid to the following: during the soldering process, the device must be in an unpowered state, and the soldering iron must be properly grounded.

● When using the device, strictly adhere to the operating voltage and current ranges specified in the datasheet. Key parameters—including Ith (Threshold Current), Iop max (Maximum Operating Current), Vop max (Maximum Operating Voltage), and λc (Center Wavelength)—should be referenced specifically in the test report provided at the time of shipment.Note:Operation beyond the absolute maximum ratings may cause permanent damage to the device.

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.