OSI Laser Diode, Inc. provides an extremely high brightness CVLL 1550 nm pulsed laser diode capable of up to 75 Watts output power. The CVLL devices are well suited to most range finding applications requiring “eye safe” operation.

Product Features

• Low Divergence / High Brightness
• Stable Output from -40°C to +85°C
• Hermetic Package
• RoHS Compliant

Product Applications

• Range finding
• Hunting
• Targeting
• Surveying

The 1550nm pulsed laser offers a far field beam pattern with equivalent divergence values for both the Fast (Perpendicular) and the Slow (Parallel) Axes of emission. The adjusted Far Field pattern offers higher coupling efficiency into standard spherical lens systems. The laser/lens is hermetically sealed in a 9mm package that offers robust environmental survival capability for demanding applications such as field deployed range finders. This product is RoHS compliant.

OSI Laser Diode, Inc.(LDI) 850 nm laser modules are designed for use in fiber optic instruments where high optical power and low power consumption are required. All packages contain LDI’s high reliability laser chips. The low profile style package is designed for use with narrow high current pulses.

Devices can be custom tailored to meet specific application requirements.

Product Features

• Output Powers up to 1 Watt
• Hermetically Sealed
• Low Inductance
• Low Power Consumption
• 50 and 62.5 um Fiber
• 14-Pin Dual In-line Package
• Connector Options Available

Product Applications

• Short Haul / Data Switching
• Imaging
• Illumination
• Process Controls

OSI Laser Diode, Inc.‘s (LDI) CVD series lasers are strained layer quantum well devices fabricated by the MOCVD process. These pulsed lasers are available with up to 140 W of peak power at 905 nm. They offer a stable output power between -40°C and +80°C.

Product Features

• High Reliability and Long Life
• High Efficiency and Low Drive Currents
• Stable Output from -40°C to +80°C
• Single and Stacked Devices up to 140 Watts
• 905 nm Wavelength
• Hermetic Package
• Custom Packaging Available

Product Applications

• Range Finding
• Ceilometers (Cloud Height Measurement)
• Weapons Simulation
• Optical Fuses
• Surveying Equipment

The 905nm pulsed laser offers a far field beam pattern with equivalent divergence values for both the Fast (Perpendicular) and the Slow (Parallel) Axes of emission. The adjusted Far Field pattern offers higher coupling efficiency into standard spherical lens systems. The laser/lens is hermetically sealed in a 9mm package that offers robust environmental survival capability for demanding applications such as field deployed range finders. This product is RoHS compliant.

This laser package contains a 905 pulsed laser diode (CVD 46) and a 650nm laser diode mounted side by side (distance between the centers of emission = 720um) on a common platform (+, case, positive). The emission pattern of the two laser die will be centered on the package axis to within +/- 0.010 in.

OSI Laser Diode, Inc.‘s (LDI) series of High Power CW products is offered with an output range from 0.5 Watts to 7.0 Watts. These devices have a standard wavelength of 805 nm with a spectral width of 2.5 nm FWHM.

Product Features

• 0.5 - 5 Watts
• High Efficiency Devices
• Multiple Package Options
• High Reliability
• Long Life

Product Applications

• Diode Based Medical Systems
• Diode Pumped Solid State Lasers
• Analytical Equipment
• Illuminators
• Reprographics
• Laser Initiated Ordnance

High Reliability / High Efficiency
Stable Output from -40°C to +85°C
Single & Stacked Devices up to 375 W
Fiber Coupled Devices up to 188 W
Custom Packaging Available

Product Applications

• Range Finding
• Ceilometers
• Weapons Simulation
• Surveying Equipment
• Homeland Security
• LIDAR
• Adaptive Cruise Control

The LHCVN series incorporates a pulsed laser firing circuit into the same package as the laser diode. The hybridization of the driver permits much narrower pulse widths and faster rise times at lower voltage requirements than discrete laser drivers. The LHCVN series is compatible with all OSI Laser Diode, Inc. standard MOCVD laser diodes and can be optimally driven utilizing commercially available MOSFET drivers. The hermetic TO5 package and increased efficiency is ideal when space and weight are of primary concern.

Product Features

• High Efficiency
• High Peak Power Emission
• 905 nm Peak Emission Wavelength
• Low Voltage Operation (100 V Maximum)
• RoHS Compliant

Product Applications

• Rangefinders
• Ceilometers
• Weapons Simulation
• Surveying
• LIDAR

OSI Laser Diode, Inc’s (LDI) MCW Combiner Series fiber couples lasers are designed to meet the performance demands of the optical test equipment marketplace. These high peak optical power lasers serve 850 nm through 1650 nm wavelengths and are available in a compact duplex package.

Product Features

• High Peak Optical Power
• Compact/Space Efficient Footprint
• Low Cost Integrated Module
• RoHS Compliant

Product Applications

• OTDR Instruments
• Spectroscopy
• Photon Counting
• Optical Sensors
• Talk Sets

The SCW 1590 series laser diode module is a 20 mW 1550 nm DFB laser diode packaged in a 14 pin butterfly or DIL. The laser diode is optically coupled and aligned to a Panda PM fiber pigtail and includes a back facet monitor detector, thermoelectric cooler and an electrically isolated temperature sensing thermistor. An optical isolator is optional. Multiple connector choices are available for the PM pigtail termination and the connector can be aligned to either the fast axis or slow axis. As an option, the laser can be packaged into a 3 pin coax package but will not include a TEC or a thermistor. The output power from a coax package will be limited to 10 mW. Please consult LDI regarding the coax option.

Product Features

• Wavelengths: All C & L Band DWDM from 1530 nm to 1610 nm
• Optical Power (CW) Up to 20 mW
• Optional Optical Isolator
• Packaging: 14 PIN Butterfly or DIL with TEC
• RoHS Compliant

Product Applications

• DWDM
• Sensors
• Seed Lasers

OSI Laser Diode, Inc’s (LDI) High Power SMF coupled laser modules are designed to meet the specific performance demands of the optical test equipment marketplace.

The high peak optical power SCW Series lasers serve 1310 nm, 1550 nm, and 1625 nm wavelengths, along with a 3-pin coaxial package. The 14 pin package lasers include both TEC and temperature sensing thermistor for superior wavelength stability over a wide temperature range.

Custom packaging and E-O/Environmental screening to Military or Telcordia standards are available.

Product Features

• High Peak Optical Power (Pulsed)
• TEC Option Available
• Multiple Wavelengths Available
• RoHS Compliant

Product Applications

• OTDR Instruments
• Spectroscopy
• Photon Counting
• Optical and LOS Sensors
• Talk Sets

OSI Laser Diode, Inc.’s High Power SMF coupled laser modules are designed to meet the performance demands of the optical test equipment marketplace. The high peak optical power SCW Series lasers serve 1310nm through 1650nm wavelengths and are available in fully hermetic laser welded packages. These packaged lasers can include both TEC and temperature sensing thermistors and back facet monitors for superior wavelength stability over a wide temperature range.

Product Features

• High Peak Optical Power (Pulsed)180mW
• RoHS Compliant
• Single mode
• *Options: Temperature controlled or uncooled versions available. Custom packaging available

Product Applications

• OTDR Instruments
• Spectroscopy
• Photon Counting
• Optical and LOS Sensors
• Talk Sets

OSI Laser Diode, Inc’s (LDI) TCW Tribiner Series fiber coupled lasers are designed to meet the performance demands of the optical test marketplace. These high peak optical power lasers serve 850 nm through 1550 nm wavelengths and are available in a compact triplex package. The TriBiner incorporates a 650nm red laser for convenient fault finder capability.

Product Features

• High Peak Optical Power
• Compact Footprint
• Cost Saving Integration
• 650 nm Laser for Fault Finding
• RoHS Compliant

Product Applications

• OTDR Instruments
• Spectroscopy
• Photon Counting
• Optical and Sensor
• Talk Sets

Excellent output power stability and constant wavelength are features of OSI Laser Diode, Inc’s (LDI) laser series that make these modules ideal for applications such as telecommunications and test instrumentation.

These devices comprise a Fabry-Perot laser chip and a single mode optical fiber that are aligned in LDI’s high stability, temperature controlled, low reflection, 14-pin dual-in-line module. LDI’s laser chips are based on a multiple quantum well structure fabricated by an MOCVD technology and processed into a ridge wave guide device structure.

Product Features

• Power to 2 mW
• Single mode 9/125 Fiber
• 14-pin DIP
• MQW Laser Structure
• High Stability Fiber Coupling
• Hermetically Sealed

Product Applications

• Telecom Data Transmission
• Laser Based Instruments
• Light Source