Foreword

Introduction

1Scope

2Conformance

2.1Optical Disk

2.2Generating system

2.3Receiving system

3Normative references

4Terms and definitions

5Conventions and notations

5.1Representation of numbers

5.2Names

6Acronyms

7General description of a disk

8General requirement

8.1Environments

8.1.1Test environment

8.1.2Operating environment

8.1.2.1Environmental conditions during reading

8.1.2.2Environmental conditions during recording

8.1.3Storage environment

8.1.4Transportation

8.2Safety requirements

8.3Flammability

9Reference measurement devices

9.1Pick-Up Head (PUH)

9.1.1PUH for measuring recorded disks

9.1.2PUH for measuring unrecorded disks

9.2Measurement conditions

9.2.1Recorded and unrecorded disk

9.2.2Recorded disk

9.2.3Unrecorded disk

9.3Normalized servo transfer function

9.4Reference servo for axial tracking

9.4.1Recorded disk

9.4.2Unrecorded disk

9.5Reference servo for radial tracking

9.5.1Recorded disk

9.5.2Unrecorded disk

10Dimensional characteristics

10.1Overall dimensions

10.2First transition area

10.3Second transition area

10.4Clamping Zone

10.5Third transition area

10.6R-Information Zone

10.6.1Sub-divisions of the R-Information Zone

10.7Information Zone

10.7.1Sub-divisions of the Information zone

10.7.1.1Lead-in Zone

10.7.1.2Data Zone

10.7.1.3Middle Zone

10.7.1.4Lead-out Zone

10.8Track geometry

10.8.1Track Path

10.9Channel bit length

10.10Rim area

10.11Remark on tolerances

10.12Label

11Mechanical parameters

11.1Mass

11.2Moment of inertia

11.3Dynamic imbalance

11.4Sense of rotation

11.5Runout

11.5.1Axial runout

11.5.2Radial runout

12Optical parameters

12.1Recorded and unrecorded disk parameters

12.1.1Index of refraction

12.1.2Thickness of the transparent substrate

12.1.3Angular deviation

12.1.4Birefringence of the transparent substrate

12.2Recorded disk reflectivity

12.3Unrecorded disk parameters

12.3.1Polarity of reflectivity modulation

12.3.2Recording power sensitivity variation

13Operational signals for recorded disk

13.1Measurement conditions

13.2Read conditions

13.3Recorded disk high frequency (HF) signals

13.3.1Modulated amplitude

13.3.2Signal asymmetry

13.3.3Cross-track signal

13.4Quality of signals

13.4.1Jitter

13.4.2Random errors

13.4.3Defects

13.5Servo signals

13.5.1Differential phase tracking error signal

13.5.2Tangential push-pull signal

13.6Groove wobble signal

14Operational signals for the unrecorded disk

14.1Measurement conditions

14.2Recording conditions

14.3Write strategy for media testing

14.3.1Write strategy for Layer 0

14.3.2Write strategy for Layer 1

14.3.3Definition of the write pulse

14.4Servo signals

14.4.1Radial push-pull tracking error signal

14.4.2Defects

14.5Addressing signals

14.5.1Land Pre-Pit signal

14.5.2Groove wobble signal The

14.5.3Relation in phase between wobble and Land Pre-Pit The

15Operational signals for Embossed Zone

15.1Operational signals from the Control data blocks

15.1.1Measurement conditions

15.1.2Read conditions

15.1.3High frequency (HF) signals

15.1.4Quality of signals

15.1.5Servo signals

15.1.5.1Differential phase tracking error signal

15.1.5.2Tangential push-pull signal

15.1.5.3Radial push-pull tracking error signal

15.1.6Groove wobble signal

15.2Operational signals from the Servo Blocks The

15.2.1Measurement conditions

15.2.2Read conditions

15.2.3Servo signals

15.2.3.1Radial push-pull tracking error signal

15.2.3.2Differential phase tracking signal

15.2.4Addressing signals

15.2.4.1Land Pre-Pit signal

15.2.4.2Groove wobble signal

16General

17Data Frames

17.1Identification Data (ID) This

17.2ID Error Detection Code

17.3RSV

17.4Error Detection Code

18Scrambled Frames

19ECC Block configuration

20Recording Frames

21Modulation The

22Physical Sectors

23Suppress control of the d.c. component

24Linking scheme

24.1Structure of linking

24.22K-Link and 32K-Link

24.3Lossless-Link

25General description of the Information Zone

25.1Layout of the Information Zone

25.2Physical Sector numbering

26Lead-in Zone, Middle Zone and Lead-out Zone

26.1Lead-in Zone

26.1.1Initial Zone

26.1.2Buffer Zone 0

26.1.3RW-Physical Format Information Zone

26.1.3.1Manufacturing information

26.1.3.2Physical format information

26.1.4Reference Code Zone

26.1.5Buffer zone 1

26.1.6Control Data Zone

26.1.6.1Embossed Physical format information

26.1.6.1.1PFI Field ID descriptor

26.1.6.1.2PFI Field ID0

26.1.6.1.3PFI Field ID1 to ID5

26.1.6.1.4PFI Field ID6 to ID13

26.1.6.2Disk manufacturing information

26.1.6.3Reserved for system use

26.1.7Extra Border Zone

26.2Middle Zone

26.3Lead-out Zone

27General description of the Unrecorded Zone

27.1Layout of the Unrecorded Zone

27.2ECC Block address

27.3ECC Block numbering

28Pre-pit Data format

28.1General description

28.2Pre-pit block structure

28.3Pre-pit data block configuration

28.3.1Relative address

28.3.2ECC Block address data configuration

28.3.3Parity A and Parity B

28.3.4Field IDO

28.3.4.1Layer Information code

28.3.5Field ID1

28.3.5.1Application code

28.3.5.2Disk physical code

28.3.5.3Last address of Data Recordable Zone on Layer 0

28.3.5.4Version Number

28.3.5.5Extension code

28.3.6Field ID2

28.3.7Field ID3 and Field ID4

28.3.8Field ID5

29Data structure of R-Information Zone and ODTA

29.1Layout of Disk Testing Area and Recording Management Area

29.2Structure of the Disk Testing Area

29.3Data configuration of the Recording Management Area (RMA)

29.3.1Sector format of the Recording Management Area

29.3.2Logical data structure of RMA

29.3.3Recording Management Data (Format2 RMD and Format3 RMD)

29.3.3.1Format2 RMD

29.3.3.1.1Format2 RMD Field0

29.3.3.1.2Format2 RMD Field1

29.3.3.1.3Format2 RMD Field2

29.3.3.1.4Format2 RMD Field3 to Field14

29.3.3.2Format3 RMD

29.3.3.2.1Format3 RMD Field0

29.3.3.2.2Format3 RMD Fieldl

29.3.3.2.3Format3 RMD Field2

29.3.3.2.4Format3 RMD Field3

29.3.3.2.5Format3 RMD Field4

29.3.3.2.6Format3 RMD Field5 to RMD Field12

29.3.3.2.7Format3 RMD Fieldl3

29.3.3.2.8Format3 RMD Field14

Annex AMeasurement of the angular deviation α (normative)

Annex BMeasurement of birefringence (normative)

B.1Principle of the measurement

B.2Measurements conditions

B.3Example of a measuring set-up

Annex CMeasurement of the differential phase tracking error (normative)

C.1Measuring method for the differential phase tracking error

C.2Measurement of Δt /T time interval analyzer

C.3Calibration of Δt ¯ ∕T

Annex DMeasurement of light reflectance (normative)

D.1Calibration method

D.2Measuring method

Annex ETapered cone for disk clamping (normative)

Annex FMeasurement of jitter (normative)

F.1System diagram for jitter measurement

F.2Open loop transfer function for PLL The

F.3Slicer The

F.4Conditions for measurement The

F.5Measurement

Annex G8-to-16 Modulation with RLL (2,10) requirements (normative)

Annex HOptimum Power Control (normative)

Annex IMeasurement of the groove wobble amplitude (normative)

I.1Wobble signal (WOb)

I.2Wobble amplitude

Annex JMeasurement methods for the operational signals for an unrecorded disk (normative)

J.1Condition of the summing amplifier in the measurement circuit

J.2Condition of the differential amplifier in the measurement circuit

J.3Output gain of the summing and the differential amplifiers

Annex KNBCA Code (normative)

K.1Location of NBCA and Lead-in Zone

K.2Writing form The

K.3Modulation method

K.4NBCA-Code structure

K.4.1NBCA-Preamble field

K.4.2NBCA-Data field

K.4.3NBCA-Postamble field

K.5NBCA Error Detection Code (EDC)

K.6NBCA Error Correction Code (ECC)

K.7NBCA-Sync-Byte (SB) and NBCA-Resync (RSnbca)

K.8NBCA signal specifications

k.8.1NBCA signal amplitude

K.8.2NBCA time period

K.8.3NBCA jitter value

K.9Logical format of information data

Annex LFormat operation (normative)

L.1Disk state

L.1.1Blank state

L.1.2Intermediate state

L.1.2.1Intermediate marker

L.1.3Complete state

L.2Format operation

Annex MMeasurement method of the Land Pre-Pit signal (normative)

M.1Block diagram for measurement

Annex NConstruction of Information Zone (normative)

Annex ORecording order (normative)

O.1Recording order for disk testing

Annex PClearance in the number of sectors (normative)

P.1Clearance to keep the Recording order

P.2Example of the clearance in the number of sectors (Informative)

Annex QLayer jump recording (normative)

Annex RMeasurement method of the Space layer thickness in a disk (informative)

R.1Laser focusing method

R.2Interferometer method

Annex STransportation (informative)

S.1General

S.2Packaging

S.2.1Temperature and humidity

S.2.2Impact loads and vibrations