MiniLite™ MWLS Fiber Coupled Broadband Light Sources

976, 1030, 1064 nm; Spectral Width 0.15-2 nm; Output Power Peak 0.8-1.5 W; Output Power CW 0.2-0.91 W; Butterfly Package; Threshold Current 40, 60 mA; For the CM97x series of high-power single mode laser diode modules, II-VI Incorporated has applied processes and techniques of coupling the fiber to the laser that allow very high output powers that are stable with both time and temperature. CM97x series laser diode modules in hermetically sealed 10-pin Mini-Butterfly packages utilize a polarization maintaining (PM) fiber pigtail and achieve a high pulse output power of 0.8 to 1.5 W. Five versions of CM97x series single mode laser diode modules are available: The 976 nm wavelength-stabilized module CM97-1000-76PM with fiber Bragg grating (FBG) has been designed as a pump source for industrial pulsed fiber pre-amplifiers as well as for erbium doped fiber amplifier (EDFA) laser applications. The pump module utilizes a PM fiber pigtail and a fiber Bragg grating design for enhanced wavelength and power stability performance. Devices achieve high kink free output powers of 1 W. The pulsed 1064 nm module CM97A1064 without fiber Bragg grating (FBG) has been designed as a light source for pulsed fiber lasers and CW applications that require 1064 nm single mode light. Devices achieve high kink free output powers of 1.5 W pulse peak. The pulsed 1064 nm wavelength-stabilized ultra-broadband module CM97A1064BFBG with fiber Bragg grating (FBG) has been designed as a light source for pulsed fiber laser applications. An ultra-broad bandwidth grating enables a controlled broad spectrum that helps to suppress SBS generation in pulsed fiber lasers. The pulsed 1064 nm wavelength-stabilized narrow-bandwidth module CM97A1064NFBG with fiber Bragg grating (FBG) has been designed as a light source for pulsed narrow bandwidth fiber laser and direct frequency conversion applications. A narrow bandwidth grating located in the polarization maintaining optical fiber close to the package allows for short pulse operation. The 1064 / 1030 nm wavelength-stabilized module CMDFB10xxA has been designed as a light source for pulsed narrow bandwidth fiber laser and direct frequency conversion applications. A distributed feedback grating (DFB) located in the laser cavity results in the wavelength stabilization within couple of round trips. The laser chip and package are optimized for sub-ns pulse operation. Key Features: Model CM97-1000-76PMMini-Butterfly Pump Laser Diode Module CM97A1064Pulsed Mini-Butterfly Laser Diode Module CM97A1064BFBGPulsed Mini-Butterfly Laser Diode Module CM97A1064NFBGPulsed Mini-Butterfly Laser Diode Module     CMDFB10xxAMini-Butterfly Laser Diode Module  Peak Wavelength  976 nm (Stabilized)  1064 ±5 nm  1064 nm (Stabilized)  1064 nm (Stabilized)  1064 or 1030 ±2 nm (Stabilized)  Spectral Width  0.2 nm (-13 dB)    1-2 nm (FWHM)  0.15 nm (FWHM)    Pulse Width    5 to 500 ns  5 to 500 ns  5 to 500 ns  10 to 200 ns  High Output Power  1 W Kink Free  ≤1.5 W Peak, Kink Free, Pulse  ≤1.5 W Peak, Kink Free, Pulse  ≤1.5 W Peak, Kink Free, Pulse  0.2 W (CW), 0.8 W (Pulse)  CW Operating Power  >910 mW  700 mW (@1.1 A)  650 mW (@1.1 A)  700 mW (@1.1 A)  200 mW  Threshold Current  60 mA  60 mA  60 mA  60 mA  40 mA  Operating Forward Voltage  2 V  1.7 V  1.7 V  1.7 V  2 V  Grating  Fiber Bragg Grating (FBG)  No Fiber Bragg Grating (FBG)  Fiber Bragg Grating (FBG)  Fiber Bragg Grating (FBG)  Distributed Feedback Grating (DFB)  Polarization Maintaining (PM) Fiber Type  Nufern PM980-XP or Corning PM 98-U25  Nufern PM980-HP or equivalent (e.g. Fujikura SM98)  Nufern PM980-HP or equivalent (e.g. Fujikura SM98)  Nufern PM980-XP or Corning PM 98-U25  Nufern PM980-HP or equivalent (e.g. Fujikura SM98)  Thermal Management  Internal Thermoelectric Heat Pump  Internal Thermoelectric Heat Pump  Internal Thermoelectric Heat Pump  Internal Thermoelectric Heat Pump  Internal Thermoelectric Heat Pump  Monitoring  Internal Monitor Diode  Internal Monitor Diode  Internal Monitor Diode  Internal Monitor Diode  Internal Monitor Diode  Package  Hermetically Sealed 10-pin Mini-Butterfly  Hermetically Sealed 10-pin Mini-Butterfly  Hermetically Sealed 10-pin Mini-Butterfly  Hermetically Sealed 10-pin Mini-Butterfly  Hermetically Sealed 10-pin Mini-Butterfly  Compliance  Telcordia GR-468-CORE and RoHS Compliant  RoHS Compliant  RoHS Compliant  RoHS Compliant   Applications: Fiber Lasers; Frequency Conversion; Sensing; Spectroscopy; EDFA

Excelitas’ Axsun Swept-Source OCT Tunable Laser Engines deliver an exceptional balance of tuning bandwidth, output power, sweep speed, and coherence length—enabling cutting-edge imaging performance for medical and industrial OCT applications. Built on Axsun’s patented MEMS tunable filter and micro-optical integration platform, these lasers offer unmatched scalability and reliability. Whether for high-resolution retinal imaging, industrial defect detection, or advanced 3D ranging, Axsun lasers provide the speed and precision required for today’s most demanding OCT systems.Key FeaturesWide Spectral Range: Available in 1060 nm, 1220 nm, and 1310 nm configurations to support diverse OCT and NIR spectroscopy applications.High-Speed Performance: Sweep rates up to 400 kHz and tuning bandwidths up to 140 nm for rapid, high-resolution imaging.Exceptional Coherence Length: Measured in meters, enabling deep tissue imaging and extended ranging depth.Compact & Flexible Configurations: Choose from ultra-compact OEM modules, small form factor engines, or robust benchtop enclosures.Integrated Options: Supports balanced photoreceivers, k-clock outputs, data acquisition electronics, aiming lasers, and interferometers.Low Power Consumption: Operates at ≤12 W typical, ideal for portable and integrated systems.Proven Reliability: Telcordia-qualified components with billions of operational hours since 2001.Easy Control & Diagnostics: USB interface with optional Ethernet connectivity and SDK for seamless integration.ApplicationsMedical Imaging: High-resolution retinal and anterior segment OCT for ophthalmology.Industrial Inspection: Non-destructive testing and defect identification in manufacturing processes.3D Ranging & Metrology: Wide-field imaging for precision measurement and quality control.Material Analysis: Depth-resolved localization of chemical species in translucent materials.Research & Development: Advanced OCT system development and experimental imaging applications.What’s Next?Ready to elevate your OCT system performance? Excelitas’ Axsun Swept-Source OCT Tunable Laser Engines offer unmatched speed, resolution, and reliability in a scalable platform. Contact us today to request a quote, explore customization options, or learn more about integrated features like balanced photoreceivers and data acquisition modules. With proven technology and industry-leading support, Axsun lasers are the preferred choice for next-generation OCT imaging.Please note that Excelitas products are available from us only in Denmark, Finland, Iceland, Norway, and Sweden.