The LDX Optronics range of laser didoes spans 405nm to 1900nm and are available in a wide range of open-heatsink and hermetically-seals packages with flat window or fibre-coupled options.
Options also include monitor photodiodes, thermoelectric (Peltier) cooling and thermistors and it is also possible to specify microlensing to reduce fast-axis divergence.
All of these options are described below and you will also find a full description of the part numbering system which allows you to specfiy exactly the configuration of laser chip and associated packaging options to create your personal configuration.
| Wavelength (nm) |
Part Number |
Emitter (µm) |
Power (mW) |
Operating Temp. (°C) |
|
 |
Catalogue | ||||
| Packages and Options | |||||
| Free Space Package - Open Emitter | |||||
|
C-Mount |
Small footprint Screw mounting OFHC Copper |
Options: FAC-Fast Axis Lensing |
||
|
B-Mount |
Very small footprint Solder to heatsink Copper Tungsten (CuW) |
Options: FAC-Fast Axis Lensing |
||
|
Submount |
Very small footprint Solder to heatsink Beryllium Oxide (BeO) |
Options: FAC-Fast Axis Lensing |
||
| Free Space Package - Hermetically Sealed Window | |||||
|
9mm |
Industry-standard Copper header |
Options: Isolated package Monitor Photodiode FAC-Fast Axis Lensing |
||
|
TO-3 |
Industry-standard Screw mount to heatsink Copper header |
Options: Isolated package Peltier (TEC) Thermistor Monitor Photodiode FAC-Fast Axis Lensing |
||
|
HHL
High Heat Load |
High dissipation Screw mount to heatsink Peltier (TEC) & Thermistor Monitor Photodiode Copper header |
Options: FAC-Fast Axis Lensing |
||
| Fast Axis Collimating Lens Options | |||||
| L1 | Best Collimation | Less than 1° divergence in the fast axis direction | |||
| L2 | Squared beam collimation | Matches the fast axis to the slow axis divergence | |||
| Fibre-Coupled Packages - Hermetically Sealed - >80% Coupling Efficiency | |||||
|
9mm SMA |
Industry standard SMA - Detachable fibre Copper header |
Options: Isolated package Monitor Photodiode |
||
|
8-pin Butterfly |
Screw mount to heatsink Peltier (TEC) Monitor Photodiode Pigtail w/ SMA connector Copper header |
Options: Thermistor |
||
|
2-pin Flanged |
Screw mount to heatsink Pigtail w/ SMA connector Copper header |
Options: None |
||
|
HHL - FC |
Industry standard Screw mount to heatsink Peltier (TEC) & Thermistor Monitor Photodiode Pigtail w/ SMA connector Copper header |
Options: None |
||
| Part Numbering System | |||||
| LDX | XXXX | XXX | XXX | XXX | |
| LDX Optronics | Chip Design | Wavelength | Package | Options | |
|
C - C-Mount B - B-Mount Q - Q-Mount COS - Chip-on-submount 9 - 9mm TO3 - TO-3 HHL - HHL 9-SMA - 9mm SMA HHL-FC - Fibre-coupled HHL 8FC - 8-pin Butterfly FCP - 2-pin fibre-coupled CHIP - Unmounted chip BAR - Unmounted bar |
TEC - Internal TEC PD - Photodiode T - Thermistor L1 - FAC, best collimation L2 - FAC, squared beam AR - AR coating |
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We appreciate that the options available from LDX Optronics are extremely broad and welcome the opportunity to discuss your application to help identify how you can leverage the broad range of wavelength, power and package to create the ideal laser diode solution. To discuss your application and how the capabilities of LDX Optronics can help, please Contact Us via the website enquiry form or phone/email using the details on the contact page.
