EXALOS offers a wide variety of standard Superluminescent Light Emitting Diodes (SLED or SLD) at different wavelengths ranging from 650 to 1700 nm, with different output power and bandwidth values and in various packages or form factors, including cooled 14-pin dual-in-line (DIL) and butterfly modules or low-cost uncooled TOSA and TO-56 packages. In addition to our standard products, EXALOS can also offer SLED devices withcustom optical performance and custom housing or fibers. Each SLED specifications and typical performance curves can be accessed from the links in the Table below
| 650 | 3 | 6 | 100 | Gaussian | yes | 14-pin BTF | yes | EXS210033-03 |  |
| 650 | 5 | 10 | 100 | Gaussian | no | TO-56 | yes | EXS210035-02 | |
| 650 | 10 | 6 | 60 | Gaussian | no | TO-56 | yes | EXS210030-03 | |
| 750 | 10 | 20 | 120 | Gaussian | no | TO-56 | yes | EXS7505-B001 | |
| 750 | 5 | 20 | 150 | Gaussian | yes | 14-pin BTF | yes | EXS210025-01 | |
| 750 | 2 | 20 | 120 | Gaussian | no | TOSA | yes | EXS7505-8411 | |
| 790 | 10 | 25 | 120 | Gaussian | no | TO-56 | yes | EXS210067-02 | |
| 790 | 5 | 25 | 120 | Gaussian | yes | 14-pin BTF | yes | EXS210060-01 | |
| 820 | 15 | 25 | 120 | Gaussian | no | TO-56 | yes | EXS210086-01 | |
| 820 | 2 | 25 | 120 | Gaussian | no | TOSA | yes | EXS210036-01 | |
| 830 | 10 | 20 | 200 | Gaussian | yes | 14-pin BTF | yes | EXS210005-02 | |
| 840 | 10 | 50 | 150 | Flat top | no | TO-56 | yes | EXS210040-01 | |
| 840 | 5 | 50 | 200 | Flat top | yes | 14-pin BTF | yes | EXS210022-02 | |
| 840 | 2 | 50 | 150 | Flat top | no | TOSA | yes | EXS210037-01 | |
| 850 | 5 | 55 | 160 | Flat top | yes | 14-pin BTF | yes | EXS210068-01 | |
| 880 | 5 | 65 | 200 | Flat top | yes | 14-pin BTF | yes | EXS210018-01 | |
| 880 | 8 | 70 | 250 | Flat top | yes | 14-pin BTF | yes | EXS210088-01 | |
| 1050 | 20 | 50 | 450 | Gaussian | yes | 14-pin BTF | yes | EXS210063-02 | |
| 1050 | 10 | 70 | 200 | Flat top | yes | 14-pin BTF | yes | EXS210009-01 | |
| 1060 | 20 | 70 | 350 | Flat top | yes | 14-pin BTF | yes | EXS210010-01 | |
| 1070 | 10 | 90 | 250 | Flat top | yes | 14-pin BTF | yes | EXS210007-01 | |
| 1300 | 30 | 60 | 600 | Gaussian | yes | 14-pin BTF | yes | EXS210047-02 | |
| 1300 | 20 | 45 | 400 | Gaussian | yes | 14-pin BTF | yes | EXS210076-01 | |
| 1300 | 3 | 40 | 200 | Gaussian | no | TOSA | no | EXS210028-02 | |
| 1300 | 15 | 70 | 500 | Gaussian | yes | 14-pin BTF | yes | EXS210046-02 | |
| 1300 | 10 | 100 | 550 | Flat top | yes | 14-pin BTF | yes | EXS210045-01 | |
| 1300 | 12 | 40 | 200 | Gaussian | no | TO-56 | yes | EXS210041-02 | |
| 1300 | 10 | 40 | 250 | Gaussian | yes | 14-pin BTF | yes | EXS210032-02 | |
| 1380 | 10 | 40 | 250 | Gaussian | yes | 14-pin BTF | yes | ESL1410-2113 | |
| 1480 | 15 | 40 | 450 | Gaussian | yes | 14-pin BTF | yes | ESL4820-2113 | |
| 1520 | 6 | 60 | 200 | Gaussian | no | TO-56 | no | EXS210042-01 | |
| 1520 | 2 | 60 | 200 | Gaussian | no | TOSA | no | EXS210029-01 | |
| 1540 | 10 | 60 | 250 | Flat top | yes | 14-pin BTF | yes | EXS210054-01 | |
| 1550 | 20 | 60 | 500 | Flat top | yes | 14-pin BTF | yes | EXS210059-01 | |
| 1550 | 15 | 45 | 300 | Gaussian | yes | 14-pin BTF | yes | EXS210069-01 | |
| 1550 | 5 | 60 | 250 | Gaussian | yes | 14-pin BTF | yes | EXS210019-03 | |
| 1550 | 6 | 60 | 200 | Gaussian | no | TO-56 | no | EXS210085-01 | |
| 1550 | 10 | 100 | 600 | Gaussian | yes | 14-pin BTF | yes | EXS210048-02 | |
| 1550 | 2 | 60 | 200 | Gaussian | no | TOSA | no | EXS210071-01 | |
| 1560 | 30 | 40 | 500 | Gaussian | yes | 14-pin BTF | yes | EXS210073-01 | |
| 1570 | 10 | 65 | 250 | Flat top | yes | 14-pin BTF | yes | EXS210055-01 | |
| 1580 | 20 | 60 | 500 | Flat top | yes | 14-pin BTF | yes | EXS210062-01 | |
Broadband Light Sources
For research and development or for production and testing environments EXALOS is offering benchtop instruments in various form factors. Our benchtop instruments are highly customizable and can be configured with up to eight SLEDs for ultra-broadband light sources. These instruments can either have inpidual optical outputs for each SLED or can be configured to have one common output where the spectra of the inpidual SLEDs are combined. In the long-wavelength range EXALOS can offer an ultra-broadband 350-nm light source from 1270 to 1620 nm with more than 40 mW of optical output power. In the short-wavelength range EXALOS can offer an ultra-broadband 170-nm light source from 750 to 920 nm. Please contact our sales team for more information.
Applications
- Ultra-High Resolution Optical Coherence Tomography
- Multi-Channel Fiber Bragg Grating Interrogation
- Passive component testing
Features
- Turn-key system
- Ultra-large optical bandwidth; very short coherence length
- Remote power control through an analog input voltage
- High optical output power
- Modulation up to 50 Hz
- Low Degree of Polarization – optional
| Center wavelength (nm) | ▲ ▼ |
| 3dB bandwidth (nm) | ▲ ▼ |
| 10dB bandwidth (nm) | ▲ ▼ |
| Output power (mW) | ▲ ▼ |
| Coherence length (um HWHM) | ▲ ▼ |
| Part number Datasheet | ▲ ▼ |
curves
40559116EBS300011-02 650612330EBS300035-02 83016519552.4EBS400010-02 84013516053.1EBS300047-02 86010513554EBS300002-02 1040175200153.6EBS400033-02 1070100120206.5EBS300034-02 1280145185156EBS300045-02 1305105150108.6EBS300046-02 1315120150258EBS300040-02 1460320360403.1EBS400005-02 15601001402012.5EBS300006-03
Swept Sources
The EXALOS swept source (ESS) is a fiber-coupled turn-key laser engine capable of fast wavelength sweep operation (1 kHz to 150 kHz) over wide spectral range. The heart of the ESS is a MEMS-based micro-optic swept laser module in a hermetically sealed 26-pin butterfly package. Its resonant MEMS mirror provides low scan jitter and high phase stability. The compact and robust packaging enables high performance over broad-based field deployment. Both bench-top instrument and OEM-module (ESM) versions are available.
Applications
- Optical Coherence Tomography
- Bio-medical Imaging
- Industrial metrology
- Optical Sensing
- Spectroscopy
| Center wavelength [nm] | ▲ ▼ |
| A-scan frequency (bidirectional) [KHz] | ▲ ▼ |
| Sweep range [nm] | ▲ ▼ |
| Coherence length in air [mm] | ▲ ▼ |
| Average output power in SMF [mW] | ▲ ▼ |
| K-Clock [y/n] | ▲ ▼ |
| ESS Model Datasheet | ▲ ▼ |
840250-607-95-8YESS320050-0084015050-604-55-8YESS320017-0084010050-606-85-8YESS320016-00106015080-1004-513-20YESS320018-0010605080-1008-1013-20YESS320049-00106010080-1005-613-20YESS320026-00122010080-1005-712-15YESS320033-001220280-1008-1012-15YESS320032-001310150100-1104-513-20YESS320040-001310100100-1105-713-20YESS320024-00131050100-1108-1013-30YESS320034-00131020130-1506-813-20YESS320042-001550150100-1204-510-15YESS320030-0015502100-1208-1010-20YESS320036-00xxxxESM
SLED Driver Boards
EXALOS driver boards deliver ultra-stable low-noise performance for both OEM and R&D applications. The cost-effective OEM version of the driver board allows customers to reduce their R&D spending, improve time-to-market and reduce the number of suppliers. The R&D driver boards feature a display board to control the most important SLED parameters. EXALOS driver boards are especially designed to handle noisy, spiky or unstable supply voltages.
- Ultra-stable and low-noise SLED drive current, no long-term drift
- Ultra-stable temperature control
- Automatic current control (ACC) mode
- Immune against hot-plugging, spikes and brown-outs
- Broad operating temperature range from -20 °C to +65 °C
- Optional on-off modulation up to 10 kHz
- Optional higher temperature range for the OEM driver boards
| Series | ▲ ▼ |
| Application | ▲ ▼ |
| Control unit ACC/APC | ▲ ▼ |
| Temperature control | ▲ ▼ |
| Driver compliance | ▲ ▼ |
| Current noise (1kHz-10MHz) | ▲ ▼ |
| Current stability peak-to-peak | ▲ ▼ |
| Current drift with temperature | ▲ ▼ |
| Control interface | ▲ ▼ |
| Part number Datasheet | ▲ ▼ |
for DIL packageACCyes0 to 600 mA
1.0 to 2.7 V<150 uA rms0.07% in 1h
0.10% in 24hanalog in
digital in/outEBD50105020R&D
for BTF packageACCyes0 to 600 mA
1.0 to 2.7 V<150 uA rms0.07% in 1h
0.10% in 24hanalog in
digital in/outEBD50205080R&D
for TOSA packageACCyes0 to 600 mA
1.0 to 2.7 V<150 uA rms0.07% in 1h
0.10% in 24hanalog in
digital in/outEBD50805100OEM
for DIL packageACCyes0 to 600 mA
1.0 to 2.7 V<150 uA rms0.07% in 1h
0.10% in 24hanalog in
digital in/outEBD51005200OEM
for BTF packageACCyes0 to 600 mA
1.0 to 2.7 V<150 uA rms0.07% in 1h
0.10% in 24hanalog in
digital in/outEBD52005800OEM
for TOSA packageACCyes0 to 600 mA
1.0 to 2.7 V<150 uA rms0.07% in 1h
0.10% in 24hanalog in
digital in/outEBD5800Balanced Receivers
The EBR370000 balanced receiver family covers wavelength ranges from 400nm up to 1600nm. The EXALOS optical balanced receiver (EBR) is engineered particularly to support challenging applications such as Optical Coherence Tomography where high signal-to-noise performance is critical. It achieves the lowest noise performance of balanced receivers in this bandwidth range. It features a compact design and a single supply voltage for OEM applications and allows for electrically switching the gain or for continuously adjusting the bandwidth. Contact EXALOS for customized versions tailored to your requirements.
Applications
- Optical Coherence Tomography
- Optical Delay Measurements
- Spectroscopy
- Heterodyne Detection
| WL Range (nm) | ▲ ▼ |
| Detector Type | ▲ ▼ |
| DC/AC Coupled | ▲ ▼ |
| Bandwidth (MHz) | ▲ ▼ |
| Gain (V/A) @ 50 Ohm | ▲ ▼ |
| PD Responsivity (A/W) | ▲ ▼ |
| Part number Datasheet | ▲ ▼ |
1200-1700InGaAsDCDC-10040 x 10^30.6 - 1.1EBR370011-021200-1700InGaAsAC0.03-10040 x 10^30.6 - 1.1EBR370012-021200-1700InGaAsAC0.03-80/3505 x 10^30.6 - 1.1EBR370006-021200-1700InGaAsDCDC-80/3505 x 10^30.6 - 1.1EBR370005-021200-1700InGaAsAC0.03-20015 x 10^30.6 - 1.1EBR370018-021200-1700InGaAsDCDC-20015 x 10^30.6 - 1.1EBR370017-02400-900SiAC0.03-80/3505 x 10^30.55EBR370002-02400-900SiDCDC-80/3505 x 10^30.55EBR370001-02900-1200SWL-InGaAsDCDC-20015 x 10^30.75 - 1.0EBR370015-02900-1200SWL-InGaAsAC0.03-20015 x 10^30.75 - 1.0EBR370016-02900-1200SWL-InGaAsDCDC-10040 x 10^30.75 - 1.0EBR370009-02900-1200SWL-InGaAsDCDC-80/3505 x 10^30.75 - 1.0EBR370003-02900-1200SWL-InGaAsAC0.03-80/3505 x 10^30.75 - 1.0EBR370004-02900-1200SLW-InGaAsAC0.03-10040 x 10^30.75 - 1.0EBR370010-02
OCT Engines
The EXALOS swept-source OCT engine (EOE) is an integral system containing a swept source module, an FPGA-based data acquisition card in a commercial PC, and proprietary software that enables real-time OCT signal acquisition and processing at A-scan rates as high as 100 kHz. Because of FPGA-based signal processing, A-scans are generated with a deterministic latency and are streamed continuously to the host PC through a PCI-Express interface, allowing for video-rate B-scan imaging.
The OCT signal processing is based on k-clock signal acquisition, real-time phase unwrapping and an advanced linearization algorithm that achieves high-quality A-scans similar to off-line processing using spline interpolation. Spectral windowing, dispersion compensation and background subtraction are performed in real-time and independently for forward and backward sweep. The display engine performs video-rate (>25 fps) displaying of A-scans (2,048 points per array) and B-scans (1024 A-scans per B-scan).
Applications
• Optical Coherence Tomography (OCT)
• Bio-medical Imaging
• Industrial Metrology
• Optical Sensing
| Sampling rate | ▲ ▼ |
| Resolution | ▲ ▼ |
| A-scan rate | ▲ ▼ |
| Imaging depth | ▲ ▼ |
| Part number Datasheet | ▲ ▼ |
500 MSPS12 bit100 kHz8 mmEOE380002更多产品信息，请联系苏州波弗光电科技有限公司，网址：www.bonphot.com , 电话：0512-62828421 67662969 ！
