980nm TEC-Cooled Pump Laser Diode
Box Optronics is a professional manufacturer and supplier focusing on 980nm TEC-Cooled Pump Laser Diode in China. With years of in-depth cultivation and rich expertise in the optoelectronic laser industry, we have been dedicated to the design, development, and mass production of high-performance 980nm TEC-Cooled Pump Laser Diode. Our products stand out for stable performance, strict quality control, and competitive pricing, and have gained wide recognition across major European, American, and global optoelectronic application markets. We sincerely look forward to establishing a long-term, win-win cooperative partnership with you.
Table of Contents
1. Introduction of the 980nm TEC-Cooled Pump Laser Diode
2. Technical Specifications
3. Product Features
4. Typical Applications
5. Packing example
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
980nm TEC-Cooled Pump Laser Diode is a high-performance optoelectronic component for optical communications, fiber amplifiers, and laser pumping. Built-in TEC cooling ensures stable output. Center wavelengths are 974nm or 976nm, optional. 14-pin butterfly package. 200mW/ 400mW/ 600mW output power. Pigtailed with SM fiber or PM fiber. 12-month warranty. This device is sensitive to static electricity. Anti- static protection measures for the device must be strictly observed.
Product Specifications
|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Notes |
|
LD Threshold current |
ITH |
|
45 |
80 |
mA |
CW |
|
Output power |
PF |
|
|
600 |
mW |
If(BOL)<900mA |
|
LD Forward current |
IF |
|
|
1200 |
mA |
PF=Rated power |
|
Kink free power |
PKINK |
450 |
|
|
mW |
>=1.2*Rated power |
|
Kink free current |
IKINK |
>=1.2*If(BOL) |
mA |
[1] |
||
|
LD Forward voltage |
VF |
|
|
2.5 |
V |
PF=Rated power |
|
Center wavelength |
λC |
973 |
974 |
975 |
nm |
Peak, PF=Rated power |
|
975 |
976 |
977 |
nm |
Peak |
||
|
Peak wavelength turning |
△λp/△Tamb |
|
|
0.02 |
nm/℃ |
T: FBG Temp. |
|
Spectrum width |
△λ |
|
|
2 |
nm |
RMS@-13dB |
|
Spectrum stability |
|
-0.5 |
|
0.5 |
nm |
PF=Rated power, t=60s |
|
Monitor responsivity |
IM/PF |
|
1 |
20 |
uA/mW |
VPD=5V, PF=Rated power |
|
Monitor responsivity stability |
|
|
|
20% |
|
@All Operating temp. |
|
Monitor dark current |
ID |
|
|
50 |
nA |
VPD=5V |
|
TEC Current |
ITEC |
|
|
2 |
A |
TCASE=75℃ |
|
TEC Voltage |
VTEC |
|
|
3.5 |
V |
TCASE=75℃ |
|
TEC Module power consumption |
P |
|
|
5 |
W |
TCASE=75℃ |
|
Power stability >20mW 10-20mW 3.5-10mW |
|
|
|
0.2 0.5 1 |
dBm |
Peak-to-peak, t=60s, DC to 50kHz sampling, TC=25℃ |
|
Tracking error |
TE |
-0.5 |
|
0.5 |
dB |
TC=-5~75℃, Refered to [2] |
|
Thermistor resistance |
RTH |
9.5 |
10 |
10.5 |
Kohm |
TSTG=25℃ |
|
Thermistor B constant |
BTH |
|
3900 |
|
k |
TSTG=25℃ |
Product Features
l Kink-free operating power up to 600mW.
l SM fiber and PM fiber are optional.
l Fiber Bragg grating stabilization.
l Integrated TEC cooler, thermistor, and monitor diode.
Product Applications
l Fiber amplifier pumping.
l Sensing & measurement.
l CATV transmission.
l DWDM systems.
l Femtosecond systems.
Product Details
l Typical spectrum & PIV: 976nm, WL tolerance +/-1nm, 600mW
l Packing example
|
|
Accessories |
Quantity |
|
1 |
980nm TEC-Cooled Pump Laser Diode |
1 |
|
2 |
Product Test Report |
1 |
*Standalone device; no built-in driver (external driver optional).
Ordering information
|
Name |
Wavelength |
FBG |
Output power |
Fiber type |
Connector |
Protective tube |
|
BFLD |
-XXX |
X |
-XX |
XX |
-XX |
X |
|
980nm Pump Laser |
974:974nm 976: 976nm |
F: With |
2H:200mW 4H:400mW 6H:600mW ... Other |
SM:Single mode PM: Polarization maintaining
|
N:Null FA: FC/APC SA: SC/APC Other |
0:Bare fiber 1:900um Loose tube |
eg: BFLD-976F-6HSM-N0
(Order information: 980nm TEC-Cooled Pump Laser Diode, butterfly package, 976nm, with FBG, 600mW output power, SM fiber, without connector, bare fiber).
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.
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
When operating, this device emits a high-intensity laser beam; do not look directly into the fiber end face, as doing so may cause eye injury.
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).
Optical fibers are fragile; do not use the fiber to pull the device. When inserting or removing a device from its socket, do not apply pressure to or pull on the sleeve located at the rear of the device housing. For devices equipped with connectors, ensure that both the device and the fiber connector are lifted simultaneously during installation or removal.
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.
Before powering up all components, first activate the cooler, then proceed with incremental power-up steps to prevent chip overheating and overload.
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.
Available in a benchtop package with a touchscreen display; emits light immediately upon power-up.
Hot Tags: China 980nm TEC-Cooled Pump Laser Diode Manufacturer, Supplier, Factory
Send Inquiry
Contact Info
-
Address
Room 901, Building A, Rongchao New Era Plaza, No. 3 Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, 518110, China
-
Tel
-
E-mail
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