Superluminescent Diodes Broadband Light Source

SMR SeriesSuperluminescent Diodes Broadband Light Source

1. Superluminescent Diodes Broadband Light Source

2. Ultra-Broadband SLD Light Source

Broadband Light Source, STLD Series

We offer a wide selection of SLD-based broadband light & sources. The offerings include both compact light source modules intended for integration into larger systems and benchtop instruments developed for use in industrial and research laboratories. Various designs allow analog or digital control of SLD modules. All sources have integrated high-precision driving electronics to provide stable and reliable performance. All sources are RoHS compliant.

Product series	Picture	Description
STLD-mCS	STLD-mCS,sCS-series Miniature Broadband Light Source Modules	Miniature single-SLD broadband light sources with analog SLD control. The successor models to the SLD-MS. 9-30 V DC-powered. 50-KHzSLD modulation. Switchable SLD control mode (ACC-APC). Can be built based on any SLD of our drive current does not exceed 400 mA.
STLD-sCS	STLD-mCS,sCS-series Miniature Broadband Light Source Modules	Miniature single-SLD broadband light sources with analog SLD control. The successor models to the SLD-MS. 9-30 V DC-powered. 50-KHzSLD modulation. Switchable SLD control mode (ACC-APC). Can be built based on any SLD of our drive current does not exceed 400 mA.
STLD-CS	STLD-CS-series Compact High Power Broadband Light Source Modules.	Compact single-SLD broadband light sources with analog SLD control. 9-30 V DC-powered. 50-kHz SLD modulation. Allows integration of additional components like couplers, optical isolators (including bulky 850-nm ones). Recommended for powerful SLD light sources. APC SLD control as a standard, ACC-APC switchable upon request. The versions based on the most powerful SLDs at different center wavelengths are available as a standard. Can be built based on any SLD of our drive current does not exceed 400 mA.
STBLM2-D	STBLMD-series Compact Broadband Light Source Modules with Extended Bandwidth.	Compact broadband light sources with digital control of SLD modules (USB). 12 V DC-powered. Up to 3 SLDs inside. Allows integration of additional components like couplers, optical isolators (including bulky 850-nm ones). SLD control mode — APC only. The best combination of power and spectrum width in multiple-SLD models. TTL control or remote operation from a PC/laptop via a USB port.
STM-S	STM-S-series Broadlighters.	High-power single-SLD benchtop broadband light sources. The instruments have been developed for use in industrial and research laboratories. These light sources are based on the most powerful SLDs of Superlum. Optically isolated, up to 30 mW output power.
STM-D,STM-T,STM-Q	STM-D-, STM-T-, and STM-Q-series Broadlighters.	Multiple-SLD benchtop broadband light sources with extended bandwidth. The instruments have been developed for use in industrial and research laboratories. More than 20 mW output power, up to 200 nm spectrum width, and more.

STDL Series Superluminescent Diodes Broadband Light Sources

Cutting edge optical and photonics technology to design and manufacture laser diodes and other laser products. These products are key components in diverse applications that will pave the way to revolutionising the technology of the future: self-driving cars, quantum optics, structural health monitoring, renewable energy harvesting, optical test and measurement solutions.

With state-of-the-art photonics technology and highly qualified experienced team in its 50,000 square foot purpose built facility that houses R&D, product design and manufacturing, with ability to produce prototypes of customised photonics devices and arrays also allows customers to outsource the photonics supply chain. The ISO 9001:2015 certification was awarded.

(1) General Purpose SLED Integrated Light Modules

he STBX-BZ series of Integrated Infrared Light Module (I2LM) products are based on the proven performance STDL-CS series of 14 PIN BUTTERFLY SLED It is an ideal balance of cost performance value solution, for general purpose applications that require convenient usage, low wavelength sensitivity to environment, and lifetime reliability. The STBX series and STBZ series incorporate a compact form factor with precise controllers for high output level and excellent power stability.

STDL-BX series is focused on providing a Precisely Power Tuned light source, with the functional feature of plugging in and providing infrared light, where absolute accuracy, stability, lifetime reliability and high resolution are vital. The STDL-BZ line of I2LM series provides option to directly intensity modulate the SLED.

Extra Features in BX-9 Series

• Tunable optical power
• Over temperature protection
• Smallest size in I2LM family

Extra Features in BX-10 Series

• Over temperature protection and internal PCB temperature monitor
• Active Low optical power enabled function
• Operating temperature up to 70°C

Extra Features in BZ-1 Series

• Over temperature protection and internal PCB temperature monitor
• Pre bias optical power
• Analog intensity modulation up to 20MHz
• Pulse or digital modulation up to 200MHz

Features & Performance

• Excellent stable CW operation (<0.01dB)
• Optical power range up to 50mW
• Wide 3dB spectral bandwidth of 25nm up to 100nm
• Integrated optical isolator
• Standard operating temperature: 0°C to 70°C
• Optical output: SMF or PMF fiber options with pigtail (BX) or with receptacle (BZ) options, with FC/APC connector
• Wavelength from 1200nm to 1700nm
• Customized design and features (Return Sensing Signal Port, Monitoring Optical Coupler.

Application

• Specific Passive Components)
• Linearly voltage controlled tunable optical power
• Built in current driver and temperature controller
• High wall plug efficiency
• Telcordia qualified, RoHS Compliance

• Due to insertion loss of integrated optical isolator, optical power and bandwidth in I2LM form can be up to 10 lower than corresponding DL CS module
• All current model selections are available in Premium A and B Grade performance models which offer variety in Center Wavelength, Bandwidth, Power Ranges and Spectral Modulation Ranges

Application Details

Physical & Mechanical Specification

• BX9 Dimension: L100 x W80 x H16 mm
• BX10 Dimension: L100 x W80 x H20 mm
• BZ1 Dimension: L100 x W88 x H22.5mm
• Enclosure: Metal Case
• Cooling: Air-Cooled
• Optical Output: Receptacle/Pigtail
• Connector Type: FC/APC
• Elec. Power Supply: 5VDC

(2) Superluminescent Light Emitting Diodes (SLED)

We offer proprietary matching of Infrared Light sources for custom and application specific needs of those who need to develop a Broadband Fiber Coupled Light Sources for use in a variety of spectroscopy applications, is ideal for applications requiring wide spectral ranges in the NIR.

The SLED family covers all the bands needed for broadband and high power requirements, the SLED based light sources will cover all the main bands used in telecom applications, and communications and test applications It provides a broader spectral range and high spectral density. The product family is ideal for broadband applications, and passive component testing, as well as fiber optic sensing and spectroscopy.

Applications

• Test & Measurement: Fiber Optics Network
• Medical Imaging, Patient Monitoring & Detection (OCT, Glucose Monitoring
• Navigation & Stabilization: Fiber Optics Gyroscope
• Structural Health Monitoring: FBG Sensor Interrogation

Product Offering

• Comprehensive Product Range
• Wavelength options between 1260nm to 1700nm
• Bandwidth options from typical 25nm to 100nm
• SLED sets available for covering spectrum between 1250nm to 1700nm
• FP/APC Connector termination with SMF PMF Fiber Pigtail Options
• Depolarized Low DOP SLED option available in Integrated Light Module (STDL-ASE series)

Features & Performance

• Highest energy/ output efficiency in the market
• Comprehensive range to suit your needs
• Superior power and spectral coverage
• Telcordia and ISO9001:2008 certification
• RoHS Compliance
• High TE/TM ratio (>20dB possible)
• Direct Modulation up to 622 MHz available on request
• Low Coherence Noise
• Low Spectra Ripple (< 0.1db Low Power,<0.3db Medium power, < 0.5db High Power)
• Relative Intensity Noise: Typ. 140dB/Hz to 125dB/Hz

Premium Grade SLED

Premium Products are offered in 3 CWL, 3 Bandwidth Families, 3 Power Ranges, 3 Spectral Modulation Ranges, known as P-Premium Grade, A Grade, and B Grade.

Product Family 1310:

• Premium Grade is the CS 3159A, Featuring 83 (Typ) BW, 16mW Power(Typ)

Product Family 1550:

• Premium Grade is the CS 5169A, Featuring 80 (Typ) BW, 16mW Power (Typ)
• CS 51010A T30, Featuring 100 (Typ) BW, 10mW Power (Typ)

Product Family 1600/1620/1680:

• Offering high power and bandwidth (>30nm)

(3) SLED Sets

We offer proprietary matching of SLEDs, to produce a multi product combination, which combines a single spatial mode, across a broad spectrum for both sensing or telecom applications that require a broadband spectrum. With a total output power up to 50 mW, that covers a range of from 1250 nm to 1700 nm, the SLED offering provides unparalleled flexibility value and versatility, for those customers who need quick agile alternatives for drop in IR Light sources, to fulfill spectrum needs

The Light Source family, provides the required spectral stability, and total output power stability required for both application specific, and specific spectral regions of interest Our Light Source Family of SLED’s also provides the necessary Spectral Power Density as a key attribute, required for sensing applications and telecom uses which may or may not have polarization dependencies.

Application:

Broadband Fiber Coupled Light Sources for Spectroscopy, -telecommunication, test & measurements, component testing

Product Description:

Multiple Light Source Matching in One Broad Band Source - For multiple wavelength testing, our Dual 2 to Six 6 SLED combinations cover all the major network bands, which enables accurate characterization of fiber links and their passive components, with a very cost effective test set up. Use our 1300 nm/ 1500 nm source for most major passive components Isolators, Couplers.

SLED Light Sources Choice Selection for Component testing – The diverse SLED line of products offers enough variety of choice in power selection along with spectral symmetry You can efficiently qualify your components during your systems components development and perform Pass/Fail testing during production.

High Spectral Density Stability - High spectral density stability is essential to ensure that the test setup products accurate measurements. The more stable the spectrum, the less often a reference trace has to be acquired.

Features

• Single SLED : 1275nm, 1310nm, 1530nm, 1550nm, 1600nm, 1620nm, 1650nm
• Dual SLED Combinations: 1230 1400nm, 1450 1670nm. (other wavelengths available upon request)

(4) STDL-ASE Series Superluscent Diodes

STDL-ASE is a series of all semiconductor low DOP ASE optical sources with a wide selection of wavelengths, covering the entire telecom spectral bands (from O to U) The CW output standard model comes with excellent stability in output power and spectrum As it operates on direct light generation from superluminescent principle (SLED), it can be directly intensity modulated. Modulation models are available upon request, as well as models to meet your specific needs.

Features

• Low DOP capability<5%
• High optical power up to 19dBm
• Consistent spectral power density across wide bandwidth (up to 120nm)
• Excellent power stability<0.01dB
• Analog modulation (3dB~20MHz)
• Digital modulation (tr<1ns)

Applications

• OCT, non-invasive analysis
• SHM sensing in gas & oil
• FOS
• T&M
• Communications
• Defense & Security

STDL-ASE-CW Series

• Over temperature protection and internal PCB temperature monitor
• Active Low optical power enabled function
• Extendable Operating temperature up to 70°C
• Optical Output SMF Fiber Pigtail Output

STDL-ASE-IM Series

• Over temperature protection and internal PCB temperature monitor
• Pre bias optical power
• Analog intensity modulation up to 20MHz
• Pulse or digital modulation up to 200MHz
• Optical Output FC Receptacle

Features & Performance

• Wide spectral coverage,1200nm 1700nm
• Customized ASE design and spectrum combination (eg. return sensing signal port, monitoring optical coupler, etc
• CW operation (STDL-ASE-CW Series ) or Direct modulation operation STDL-ASE-IM Series
• Fiber pigtail or FC receptacle output
• Improved reliability by integrated optical isolator
• Remote optical power enabled function by active low logic
• Standard operating temperature: 0°C to 65°C. Extended range 20°C to 70°C
• Telcordia certification, RoHS Compliance

Applications

• Communications: affordable gigabit bandwidth fiber-link to homes and business (FTTX), test & measurement for telecom networks
• Medical applications: OCT (biopsies-less medical cell imaging, diagnostic imaging), point of use/ handhelds/ non-invasive diagnosis (blood analysis)
• Energy, oil and gas: sensing in gas & oil production, telemetry in electricity distribution
• Industrial controls: in-line production process monitoring, 3D metrology and surface metrology, semiconductor fabrication (solar cells), chemical and gas sensing – safety, emission control, security
• Environmental sensing: physical (temp, pressure, strain, vibrations), structural and civil engineering, smart structures, intelligent distributed sensing
• Defense & security: perimeter defense, navigation and guidance - inertia sensing (gyroscope), infrared illumination for surveillance and speckle-free military imaging

SBK Series 1550nm SLED Laser Diodes

1.SBK Series ELED Diodes

Features

• Use high output power;
• 3dB bandwidth of ＞35nm;
• Industry-standard, 14-pins butterfly package;
• Operating Temperature -45~+70℃;
• SM fiber or PM fiber pigtail.
• Reliability: Telcordia GR-468.

Applications

• Fiber optic communications system;
• Fiber optic Gyroscopes;
• Fiber optic sensors;
• Optical test instruments;
• Optical coherence tomography;
• Biomedical imaging systems.

Part Numbering

e.g.: SBK-1550-02SM-FA: 1550nm SLED laser with 2mW output power and SM fiber with FC/APC connector).

Example: Details of SBK-1550-02SM-FA:

Absolute Maximum Ratings;

Fiber Pigtail Specifications:

Package Drawing & PIN-OUT Definition (Unit: mm):

Dimensions are in mm. All dimensions are ±0.2mm unless otherwise specified. (Unit: mm)

2. SBK Series Broadband Light Source

The SBK series broadband light source adopts semiconductor super radiation diode technology to output broadband spectrum and has high output power. The operating wavelength can be selected from O, S, C, l and other bands, which is suitable for optical fiber sensing and other applications. Communication interface and host computer software can be provided to facilitate the monitoring of light source status.

Features

• Ultrawide spectrum
• Low Spectral ripple
• Flat spectrum
• Customizable size

Application

• Optical fiber sensing
• Medical imaging
• Optical fiber device test

Part Numbering

Typ. characteristic curve:

SMU Series SLD Diode Lasers

Part Numbering

1. SMU-B1550S-XX 1550nm SLD Diode Laser

Application

• Fiber optic gyroscope (FOG)
• Optical fiber sensing
• Other test system

Absolute Maximum Ratings

Electro-Optical Characteristics(T=25℃)

IOs:

2. SMU-M1550S-XX

Application

• Optical coherence tomography (OCT)
• Fiber optic gyroscope (FOG)
• Optical fiber sensing
• Other test system

Dimensions (unit: mm): 100mm(L)X80mm(W)X26mm(H)

Absolute Maximum Ratings

Recommended Operational Condition

Electro-Optical Characteristics(T=25℃)

DB9 Connector Pin Allocation

SZK Series Wide Band Superluminescent LEDs

1.SZK-1550-xx-yy-zz14-HB SLEDs

Features:

• Typical ex-fiber output power of 10mW
• Typical 3dB bandwidth of 85nm
• Spectrum covers 1510-1590nm bandwidth -25dBm/0.1nm resolution
• Spectral modulation of <1dB
• 14-pin BTF package
• Single-mode/PM fiber pigtail ＞1m

Applications:

• Fiber Optic Gyroscope
• Optical Test Instrument
• Fiber Optic Sensors
• Fiber Optic Communications
• Optical Coherence Tomography
• Biomedical Imaging Device
• Clinical Healing Equipment

Absolute Maximum Ratings

Specification (TSLED = 25oC)

Dimensions and Pin Description

Dimensions are in mm. All dimensions are ±0.1mm unless otherwise specified. Type: 00

Order information

SZK-1550-xx-yy-zz-14-HB

Note: the laser module are ESD-sensitive devices. Please insure that proper ESD handling procedures are used.

2.SLED Butterfly Device SKZ-1XX0-XX-XX--FA-14

Features:

• High power output
• Metal-coupled and hermetic package
• TEC inside
• Polarization-maintaining or single-mode optical fiber
• 14pin butterfly package

Applications:

• Fiber-optic gyroscope
• Optic test
• Optical fiber transmission system
• Fiber-optic sensor
• OCT

Absolute Maximum Ratings

Optical/Electrical Characteristics (T=25℃, unless otherwise stated)

Order information

SZK-1XX0-YY-ZZ-FA-14

Dimensions and Pin Description:

Dimensions are in mm. All dimensions are ±0.1mm unless otherwise specified. Type: 00

Note: the laser module are ESD-sensitive devices. Please insure that proper ESD handling procedures are used.