スクリーンショット 2016-02-10 19.06.10

Photodigm Incについて

Photodigm Inc は自社工場での設計・製造を通して、多種・高品質の商品供給を維持しています。

2000年以降はDBR技術に特化し、こちらの分野でも専門性を高めています。

DBR-fabricationスクリーンショット 2016-02-10 19.29.24Rb_D2_Seal-resized-146

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E. Other Laser products and Accessories

Versatile Semi-Active Laser Target Simulator LTS-110

This product was developed in collaboration with US Air Force in order to test their Laser-guided weapons. It requires an Export Authorization.

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Feature Specification
Source Wavelength (only one on a time) 660 nm +/- 10 nm1064 nm +/- 1 nm
Output Peak Power at 1064 nm > 17 mW with no attenuation within a f/1.5 divergence
Output Power Visible > 1 mW
Laser Biasing Peak Current Setting
Laser Modulation Triggered on the rising edge of TTL level input.  Internal oscillator provided
Delay of Optical Pulse after Trigger < 1 microsecond
Jitter of Optical Pulse with respect to Trigger < 10 nanosecond
Optical Pulse Width Selectable, 20 ns or 125 ns
Attenuation Control 0-6 V analog control, 0 dB to >60 dB.  Response time <20 nsec.  Repeatability >0.1 dB.  Accuracy >0.3 dB
Unit Power On-Off Switch, Safety Interlock Enable Required
Individual Laser Power On-Off Toggle or TTL Level Control
Safety Interlocks 3 interlocks (2 for board function, 1 for IR laser only)
Power Input 120VAC, < 15A
Dimensions 19 inch rack mount width, 8 inch deep, 1.75 inch high

 

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Single Angle-Facet Laser Diodes (SAF)

In complement to its DBR products, Photodigm offers its own SAF gain chips to be used in External Cavity Laser Diodes when very narrow linewidths and/or large tunable ranges remain necessary.

The Anti-Reflection coated Angled output allows a further reduction of parasitic feedback compared to simple AR coated facet, and offers more powerful ECDL.

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Available at 780, 795, 850 and 1080nm.

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Accessories

TO-8 Test mount TO8-1000-A (PDF)

This mount is designed to easily operate a TO-8 packaged DBR diode on a breadboard. It serves as a heat sink and can be mounted either in a 30mm cage system or on a rod.

 

High-Power DBR Heat Sink and mount TS-1000-A (PDF)

This Heat Sink is particularly adapted for the Mercury TOSA package mounting of the High-Power DBR diodes.

It comes with a 9-Pin to 15-Pin adapter (PDF).

 

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