Features:
Ï?200um Active Diameter
High responsivity
Low capacitance
Low Capacitance and High Speed with a PIN structure
Application:
Rangefinder
Measuring Instrument
Fiber-optic Datacom
The Semiconductor Optical Amplifier Devices at 1310nm and 1550nm are designed by using a high quality angled SOA chip and a TEC which can assure a stable amplified output for a large dynamic input signal.
The devices are available in a standard, 14-pin butterfly package at the 1310nm and 1550nm bands. The SOA devices have high optical gain, high saturation output power, low polarization dependent loss, low noise figure and broad wavelength range. We have options of optical isolators for input and/or output side as well as output fibers of SM fibers, PM fibers and other special fibers per customer specifications. The products are Telcordia GR-468 qualified, and in compliance with RoHS requirement.
The Superluminescent Light Emitting Diode Broadband Light Sources developed as incoherent light sources for various optical measurements.The laser diodes emits incoherent light having wide spectral half width and high output power from polarization maintaining fiberor SM fiber. The laser diodes contain thermo electric cooler (TEC), thermistor and optical isolator to secure high quality laser performance. Our laser products are Telcordia GR-468 qualified, and in compliance with RoHS directives.
Features:
Wavelength can be selected(1310nm,1490nm,1550nm,1610nm)
Low Spectralripple, Broad bandwidth
Industry-standard, 14-pins butterfly package
Built-in optical isolator
Low polarization sensitivity
Application:
Fiberoptic communications system
Fiberoptic Gyroscopes
Fiberoptic sensors
Optical test instruments
Optical coherence tomography
Biomedical imaging systems
The NLLD series directly modulated external cavity laser is cost effective solution for 2.5 Gbits/s digital transmission in SMF-28 fiber. This is fabricated in a hermetically sealed 14-pin butterfly package that contains thermoelectric cooler (TEC), thermistor, monitor photodiode, optical isolator.
The NLLD provides substantially lower dispersion penalty and lower chirp than a directly modulated DFB. The wavelength stability is assured by design, eliminating the need for wavelength lockers and complex feedback control circuits.
Features:
ITU wavelengths across C-band
100 GHz channel spacing
SONET/SDH OC-48/STM16 ring and meshed applications
Low dispersion provides
Low transient chirp provides unique narrow dynamic spectrum
Excellent long-term wavelength st ability eliminates the need for a wavelength locker
Application:
Metro and Long Haul DWDM,100 GHz spaced networks
SONET/SDH OC-48/STM16 ring and meshed applications
Drop-side of DWDM long-haul transport equipment
Optical Test and Instrumentation
Microwave Photonics
CATV networks
Sensors
Descriptions:
The LD/DFB-TO-1310 series laser is uncooled semiconductor DFB chips with MQW structure working at1310nm typical emission wavelength.The device is in hermetic TO56 package with intergrated InGaAs PD as optical power monitor. The products are Telcordia GR-468 qualified, and in compliance with RoHS requirement.
Features:
Data rate up to 10Gbps;
1310nm typical emission wavelength;
Good high temperature characteristics;
Uncooled DFB/LD chips with MQW structure.
Application:
Data communications;
PON,Access,Ethernet,Fiber Channel,SONET;
Other optical transmission system.
980nm pump module utilizes a planar construction with chip on subcarrier. The high power chip is hermetically sealed in a epoxy-free and flux-free 14-pin butterfly package and fitted with a thermistor, thermoelectric cooler, and monitor diode.
980nm pump module uses FBG stabilization to â??lockâ?? the emission wavelength. It provides a noise-free narrowband spectrum, even under changes in temperature, drive current, and optical feedback. Wavelength selection is available for applications that require the highest performance in spectrum control with the highest available powers. This module complies described in Telcordia GR-468-CORE requirement.
Features:
Kink-free operating power up to 400mW;
epoxy-free, and flux-free 14-PIN butterfly package with SM Hi1060 or PM fiber;
Fiber Bragg grating stabilization, Wavelength selection available;
Integrated thermoelectric cooler, thermistor, and monitor diode.
Application:
Next generation dense wavelength division multiplexing(DWDM) erbium doped fiber amplifiers(EDFA);
Reduced pump-count EDFA architectures;
Very long distance cable television(CATV) trunks and very high node count distribution.
Descriptions:
The Superluminescent Light Emitting Diode Broadband Light Sources developed as incoherent light sources for various optical measurements.The laser diodes emits incoherent light having wide spectral half width and high output power from polarization maintaining fiberor SM fiber. The laser diodes contain thermo electric cooler (TEC), thermistor and optical isolator to secure high quality laser performance. This module complies described in Telcordia GR-468 qualified, and in compliance with RoHS directives.Â
Features:
Wavelength 1310nm,1490nm,1550nm,1610nm
Low Spectralripple, Broad bandwidth
Industry-standard, 14-pins butterfly package
Built-in optical isolator
Low polarization sensitivity
Application:
Fiberoptic communications system
Fiberoptic Gyroscopes
Fiberoptic sensors
Optical test instruments
Optical Coherence Tomography
Biomedical imaging systems
10 W 976nm 2PIN diode laser from MM fiber
Features:
High coupling efficiency;
High brightness;
Reliable Au/Sn bonding;
RoHS compliance.
Application:
Fiber laser pumping;
Medical/Life and health sciences.
Descriptions:
The Superluminescent Light Emitting Diode Broadband Light Sources developed as incoherent light sources for various optical measurements.The laser diodes emits incoherent light having wide spectral half width and high output power from polarization maintaining fiberor SM fiber. The laser diodes contain thermo electric cooler (TEC), thermistor and optical isolator to secure high quality laser performance. This module complies described in Telcordia GR-468 qualified, and in compliance with RoHS directives.
Features:
Wavelength 1310nm,1490nm,1550nm,1610nm
Low Spectralripple, Broad bandwidth
Industry-standard, 14-pins butterfly package
Built-in optical isolator
Low polarization sensitivity
Application:
Fiberoptic communications system
Fiberoptic Gyroscopes
Fiberoptic sensors
Optical test instruments
Optical Coherence Tomography
Biomedical imaging systems
